Omron E5EC-RX4A5M-000, E5EC-RX4D5M-009, E5EC-RX4D5M-000, E5EC-RX4A5M-009, E5EC-RX4A5M-010 Datasheet

1

Digital Temperature Controller

E5EC (48 × 96 mm)

Large White PV Display That’s Easier to Read.
Easy to Use, from Model Selection to
Setup and Operation.
A Complete Range of I/O Capacities,
Functions, and Performance.
Handles More Applications.

• A white LCD PV display with a height of approx. 18 mm
improves visibility.

• Easily connect the CX-Thermo (sold separately) through a
USB-Serial Conversion Cable (sold separately) to a Setup Tool port
on the top panel or on the front panel. The Digital Temperature
Controller receives the power required for setup from the computer
through the USB bus power source.
Settings can be made from CX-Thermo or the front panel of the Digital
Temperature Controller without wiring the power supply.

• High-speed sampling at 50 ms.

• Models with up to 4 auxiliary outputs, 6 event inputs, a transfer output,
and remote SP input added to the lineup. Complete selection of I/O
capacities.

• Short body with depth of only 60 mm.

Main I/O Functions

48 × 96 mm

E5EC

Refer to Safety Precautions on page 30.

E5EC

4-digit displays

Sensor Input

• Thermocouple

• Pt

• Universal analog

current/voltage input

Indication Accuracy

• Thermocouple input:
±0.3% of PV

• Pt input: ±0.2% of PV

• Analog input: ±0.2% of FS

Sampling Period

• 50 ms

Event Inputs

• None

• 2

• 4

• 6

Remote SP Input

• None

• 1

Control Output 1

• Relay output

• Voltage output (for driving SSR)

• Current output

Control Output 2

• Voltage output (for driving SSR)

• Relay output

• Current output

Auxiliary Outputs

• 4

Transfer Output

• None

• 1

• PF (shift) Key

• Setup Tool port on front panel

• Temperature status display

• Simple programming

• Independent heating and

cooling PID control

• Changed parameter display

• Display brightness setting

Three-level Display
PV, SV, and MV displayed
at the same time.

This datasheet is provided as a guideline for selecting products.
Be sure to refer to the following manuals for application precautions and other information required for operation before attempting
to use the product.

E5CC/E5EC Digital Controllers User’s Manual (Cat. No. H174)
E5CC/E5EC Digital Controllers Communications Manual (Cat. No. H175)

2

Model Number Legend

Model Number Legend

E5EC-@@ @@@@-@@@ (Example: E5EC-RX4A5M-000)

−− −− − −

−−−

ABCDEF

*1. The options that can be selected depend on the type of control output.
*2. The control output cannot be used as a transfer output.
*3. A model with four auxiliary outputs must be selected.

Heating and Cooling Control

l Using Heating and Cooling Control

A Control Output Assignment
If there is no control output 2, an auxiliary output is used as the cooling control output.
If there is a control output 2, the two control outputs are used for heating and cooling.
(It does not matter which output is used for heating and which output is used for cooling.)
B Control
If PID control is used, you can set PID control separately for heating and cooling.
This allows you to handle control systems with different heating and cooling response characteristics.

E5EC

Input Output Fixed option Alarms Order code (48x96mm model)

AC110-240V AC/DC24V

Temperature
＆Analog

Out1:
Relay
Out2:
none



4 relays

E5EC-RX4A5M-000 E5EC-RX4D5M-000

Event Input 2, Communication
3-phase heater alarm

E5EC-RX4A5M-009 E5EC-RX4D5M-009

Event Input 4
Heater Burnout SSR defect detection

E5EC-RX4A5M-010 E5EC-RX4D5M-010

Event Input 6, Remote SP
Heater Burnout SSR defect detection
Transfer output

E5EC-RX4A5M-011 E5EC-RX4D5M-011

Out1:
Relay
Out2:
Relay



E5EC-RR4A5M-000 E5EC-RR4D5M-000

Event Input 2, Communication
3-phase heater alarm

E5EC-RR4A5M-009 E5EC-RR4D5M-009

Event Input 4
Heater Burnout SSR defect detection

E5EC-RR4A5M-010 E5EC-RR4D5M-010

Event Input 6, Remote SP
Heater Burnout SSR defect detection
Transfer output

E5EC-RR4A5M-011 E5EC-RR4D5M-011

Out1:
Voltage
(pulse)
Out2:
none



E5EC-QX4A5M-000 E5EC-QX4D5M-000

Event Input 2, Communication
3-phase heater alarm

E5EC-QX4A5M-009 E5EC-QX4D5M-009

Event Input 4
Heater Burnout SSR defect detection

E5EC-QX4A5M-010 E5EC-QX4D5M-010

Event Input 6, Remote SP
Heater Burnout SSR defect detection
Transfer output

E5EC-QX4A5M-011 E5EC-QX4D5M-011

Temperature
＆Analog

Out1:
Voltage
(pulse)
Out2:
Voltage
(pulse)



E5EC-QQ4A5M-000 E5EC-QQ4D5M-000

Event Input 2, Communication
3-phase heater alarm

E5EC-QQ4A5M-009 E5EC-QQ4D5M-009

Event Input 4
Heater Burnout SSR defect detection

E5EC-QQ4A5M-010 E5EC-QQ4D5M-010

Event Input 6, Remote SP
Heater Burnout SSR defect detection
Transfer output

E5EC-QQ4A5M-011 E5EC-QQ4D5M-011

Out1:
Voltage
(pulse)
Out2:
Relay



E5EC-QR4A5M-000 E5EC-QR4D5M-000

Event Input 2, Communication
3-phase heater alarm

E5EC-QR4A5M-009 E5EC-QR4D5M-009

Event Input 4
Heater Burnout SSR defect detection

E5EC-QR4A5M-010 E5EC-QR4D5M-010

Event Input 6, Remote SP
Heater Burnout SSR defect detection
Transfer output

E5EC-QR4A5M-011 E5EC-QR4D5M-011

Out1:
Linear
current
Out2:
none



E5EC-CX4A5M-000 E5EC-CX4D5M-000

Event Input 2,
Communication

E5EC-CX4A5M-004 E5EC-CX4D5M-004

Event Input 4

E5EC-CX4A5M-005 E5EC-CX4D5M-005

Event Input 6, Remote SP
Transfer output

E5EC-CX4A5M-013 E5EC-CX4D5M-013

Event Input 4, Communication
Remote SP, Transfer output

E5EC-CX4A5M-014 E5EC-CX4D5M-014

Out1:
Linear
current
Out2:
Linear
current



E5EC-CC4A5M-000 E5EC-CC4D5M-000

Event Input 2,
Communication

E5EC-CC4A5M-004 E5EC-CC4D5M-004

Event Input 4

E5EC-CC4A5M-005 E5EC-CC4D5M-005

Event Input 6, Remote SP
Transfer output

E5EC-CC4A5M-013 E5EC-CC4D5M-013

Event Input 4, Communication
Remote SP, Transfer output

E5EC-CC4A5M-014 E5EC-CC4D5M-014



3

Optional Products (Order Separately)

USB-Serial Conversion Cable

Communications Conversion Cable

Note: Always use this product together with the E58-CIFQ2.

Terminal Covers

Waterproof Packing

Note: This Waterproof Packing is provided with the Digital

Temperature Controller.

Waterproof Cover

Note: This Cover complies with IP66 and NEMA 4X waterproofing.

Front panel: IP66 protection.

Front Port Cover

Note: This Front Port Cover is provided with the Digital Temperature

Controller.

Mounting Adapter

Note: This Mounting Adapter is provided with the Digital Temperature

Controller.

Current Transformers (CTs)

CX-Thermo Support Software

Note: CX-Thermo version 4.4 or higher is required for the E5EC.

Model

E58-CIFQ2

Model

E58-CIFQ2-E

Model

E53-COV24

Model

Y92S-P9

Model

Y92A-49N

Model

Y92S-P7

Model

Y92F-51

(Two Adapters are included.)

Hole diameter Model

5.8 mm E54-CT1

12.0 mm E54-CT3

Model

EST2-2C-MV4

Heating and Cooling Control

● Using Heating and Cooling Control

 Control Output Assignment
If there is no control output 2, an auxiliary output is used as the cooling control output.
If there is a control output 2, the two control outputs are used for heating and cooling.
(It does not matter which output is used for heating and which output is used for cooling.)
 Control
If PID control is used, you can set PID control separately for heating and cooling.
This allows you to handle control systems with different heating and cooling response characteristics.

E5ECE5EC

4

Specifications

Ratings

Power supply voltage

A in model number: 100 to 240 VAC, 50/60 Hz
D in model number: 24 VAC, 50/60 Hz; 24 VDC

Operating voltage range 85% to 110% of rated supply voltage

Power consumption

Models with option selection of 000:6.6 VA max. at 100 to 240 VAC, and 4.1 VA max. at 24 VDC or

2.3 W max. at 24 VDC

All other models: 8.3 VA max. at 100 to 240 VAC, and 5.5 VA max. at 24 VDC or 3.2 W max. at 24 VDC

Sensor input

Models with temperature inputs
Thermocouple: K, J, T, E, L, U, N, R, S, B, W, or PL II
Platinum resistance thermometer: Pt100 or JPt100
Infrared temperature sensor: 10 to 70°C, 60 to 120°C, 115 to 165°C, or 140 to 260°C
Analog input
Current input: 4 to 20 mA or 0 to 20 mA
Voltage input: 1 to 5 V, 0 to 5 V, or 0 to 10 V

Input impedance

Current input: 150 Ω max., Voltage input: 1 MΩ min.
(Use a 1:1 connection when connecting the ES2-HB/THB.)

Control method ON/OFF or, for any model with two control outputs, 2-PID (with autotuning) control

Control
output

Relay output

SPST-NO, 250 VAC, 5 A (resistive load), electrical life: 100,000 operations,
minimum applicable load: 5 V, 10 mA

Voltage output
(for driving SSR)

Output voltage: 12 VDC ±20% (PNP), max. load current: 40 mA, with short-circuit protection circuit
(The maximum load current is 21 mA for models with two control outputs.)

Current output 4 to 20 mA DC/0 to 20 mA DC, load: 500 Ω max., resolution: approx. 10,000

Auxiliary
output

Number of outputs 4

Output specifications

N.O. relay outputs, 250 VAC, Models with 4 outputs: 2 A (resistive load),
Electrical life: 100,000 operations, Minimum applicable load: 10 mA at 5 V

Event input

Number of inputs 2, 4 or 6 (depends on model)

External contact input
specifications

Contact input: ON: 1 kΩ max., OFF: 100 kΩ min.
Non-contact input: ON: Residual voltage: 1.5 V max., OFF: Leakage current: 0.1 mA max.
Current flow: Approx. 7 mA per contact

Transfer
output

Number of outputs 1 (only on models with a transfer output)

Output specifications

Current output: 4 to 20 mA DC, Load: 500 Ω max., Resolution: Approx. 10,000
Linear voltage output: 1 to 5 VDC, load: 1 Ω max, Resolution: Approx. 10,000

Remote SP input

Current input: 4 to 20 mA DC or 0 to 20 mA DC (input impedance: 150 Ω max.)
Voltage input: 1 to 5 V, 0 to 5 V, or 0 to 10 V (input impedance: 1 MΩ min.)

Setting method Digital setting using front panel keys

Indication method

11-segment digital display and individual indicators
Character height: PV: 18.0 mm, SV: 11.0 mm, MV: 7.8 mm
Three displays Contents: PV/SV/MV, PV/SV/Multi-SP, or PV/SV/Remaining soak time
Numbers of digits: 4 digits each for PM, SV, and MV displays

Multi SP

Up to eight set points (SP0 to SP7) can be saved and selected using event inputs, key operations, or
serial communications.

Bank switching None

Other functions

Manual output, heating/cooling control, loop burnout alarm, SP ramp, other alarm functions, heater
burnout (HB) alarm (including SSR failure (HS) alarm), 40% AT, 100% AT, MV limiter, input digital
filter, self tuning, robust tuning, PV input shift, run/stop, protection functions, extraction of square root,
MV change rate limit, simple calculations, temperature status display, simple programming, moving
average of input value, and display brightness setting

Ambient operating temperature

-10 to 55°C (with no condensation or icing),
for 3-year warranty: -10 to 50°C (with no condensation or icing)

Ambient operating humidity 25% to 85%
Storage temperature -25 to 65°C (with no condensation or icing)

E5EC

E5EC

5

Input Ranges

●Thermocouple/Platinum Resistance Thermometer (Universal inputs)

Shaded settings are the default settings.

The applicable standards for the input types are as follows:
K, J, T, E, N, R, S, B: JIS C 1602-1995, IEC 60584-1 JPt100: JIS C 1604-1989, JIS C 1606-1989
L: Fe-CuNi, DIN 43710-1985 Pt100: JIS C 1604-1997, IEC 60751
U: Cu-CuNi, DIN 43710-1985 PL II: According to Platinel II electromotive force charts from BASF (previously Engelhard)
W: W5Re/W26Re, ASTM E988-1990

●Analog input

Input type

Platinum resistance

thermometer

Thermocouple

Infrared temperature

sensor

Name Pt100 JPt100 K J T E L U N R S B W

PLII

10 to
70°C

60 to

120°C

115 to
165°C

140 to
260°C

2300
1800
1700
1600
1500
1400
1300
1200
1100
1000

900
800
700
600
500
400
300
200
100

-100

-200

2300

1800

1700 1700

1300 1300 1300

850 850 850

600

500.0 500.0 500.0

400.0 400 400.0 400 400.0
260

120 165

100.0 100.0 90

100

0.0 0.0 00 000000

-20.0 -100 -20.0 -100

-200 -199.9 -199.9 -200 -200 -199.9 -200 -200 -199.9 -200

Setting

range

012345678 9 101112131415161718 19 20 21 22 23 24

Input type Current Voltage

Input
specification

4 to 20 mA 0 to 20 mA 1 to 5 V 0 to 5 V 0 to 10 V

Setting range

Usable in the following ranges by scaling:

-1999 to 9999, -199.9 to 999.9,

-19.99 to 99.99 or -1.999 to 9.999

Setting number 25 26 27 28 29

Temperature range (°C)

E5EC

6

Alarm type

Each alarm can be independently set to one of the following 19 alarm types. The default is 2: Upper limit. (see note.)
Auxiliary outputs are allocated for alarms. ON delays and OFF delays (0 to 999 s) can also be specified.

Note:

In the default settings for models with HB or HS alarms, alarm 1 is set to a heater alarm (HA) and the Alarm Type 1 parameter is not displayed.
To use alarm 1, set the output assignment to alarm 1.

*1 With set values 1, 4 and 5, the upper and lower limit values can be set

ndependently for each alarm type, and are expressed as “L” and “H.”

*2. Set value: 1, Upper- and lower-limit alarm

*3. Set value: 4, Upper- and lower-limit range

*4. Set value: 5, Upper- and lower-limit with standby sequence

For Upper- and Lower-Limit Alarm Described Above *2

• Case 1 and 2
Always OFF

when the upper-limit and lower-limit hysteresis overlaps.

• Case 3: Always OFF

*5. Set value: 5, Upper- and lower-limit with standby sequence

Always OFF

when the upper-limit and lower-limit hysteresis overlaps.

*6. Refer to the E5CC/E5EC Digital Controllers User's Manual (Cat. No. H174)

for information on the operation of the standby sequence.

*7. Refer to the E5CC/E5EC Digital Controllers User's Manual (Cat. No. H174)

for information on the PV change rate alarm.

*8. Refer to the E5CC/E5EC Digital Controllers User's Manual (Cat. No. H174)

for information on the PV change rate alarm.

*9. When heating/cooling control is performed, the MV absolute upper limit

alarm functions only for the heating operation and the MV absolute lower
limit alarm functions only for the cooling operation.

*10. This value is displayed only when a remote SP input is used. It functions in

both Local SP Mode and Remote SP Mode.

Set

value

Alarm type

Alarm output operation

Description of function

When alarm value

X is positive

When alarm value

X is negative

0Alarm function OFF Output OFF No alarm

1 Upper- and lower-limit *1

*2

Set the deviation in the set point by setting the alarm upper
limit (H) and alarm lower limit (L). The alarm is ON when the
PV is outside this deviation range.

2 Upper-limit

Set the upward deviation in the set point by setting the alarm
value (X). The alarm is ON when the PV is higher than the SP
by the deviation or more.

3 Lower-limit

Set the downward deviation in the set point by setting the
alarm value (X). The alarm is ON when the PV is lower than
the SP by the deviation or more.

4

Upper- and lower-limit
range *1

*3

Set the deviation in the set point by setting the alarm upper
limit (H) and alarm lower limit (L).
The alarm is ON when the PV is inside this deviation range.

5

Upper- and lower-limit with
standby sequence *1

*4

A standby sequence is added to the upper- and lower-limit
alarm (1).*6

6

Upper-limit with standby
sequence

A standby sequence is added to the upper-limit alarm (2). *6

7

Lower-limit with standby
sequence

A standby sequence is added to the lower-limit alarm (3).*6

8 Absolute-value upper-limit

The alarm will turn ON if the process value is larger than the
alarm value (X) regardless of the set point.

9 Absolute-value lower-limit

The alarm will turn ON if the process value is smaller than the
alarm value (X) regardless of the set point.

10

Absolute-value upper-limit
with standby sequence

A standby sequence is added to the absolute-value upper-
limit alarm (8). *6

11

Absolute-value lower-limit
with standby sequence

A standby sequence is added to the absolute-value lower-limit
alarm (9). *6

12

LBA (alarm 1 type only)

-*7

13 PV change rate alarm - *8

14

SP absolute value
upper limit

This alarm type turns ON the alarm when the set point (SP) is
higher than the alarm value (X).

15

SP absolute value
lower limit

This alarm type turns ON the alarm when the set point (SP) is
smaller than the alarm value (X).

16

MV absolute value
upper limit *9

This alarm type turns ON the alarm when the manipulated
variable (MV) is higher than the alarm value (X).

17

MV absolute value
lower limit *9

This alarm type turns ON the alarm when the manipulated
variable (MV) is smaller than the alarm value (X).

18

RSP absolute value
upper limit *10

The alarm will turn ON when the remote SP (RSP) is larger
than the alarm value (X).

19

RSP absolute value
lower limit *10

The alarm will turn ON when the remote SP (RSP) is smaller
than the alarm value (X).

ON
OFF PV

SP

LH

SP

X

ON
OFF PV

SP

X

ON
OFF PV

SP

X

ON
OFF PV

SP

X

ON
OFF PV

SP

LH

ON
OFF PV

SP

LH

ON
OFF PV

*5

SP

X

ON
OFF PV

SP

X

ON
OFF PV

SP

X

ON
OFF PV

SP

X

ON
OFF PV

0

X

ON
OFF PV

0

X

ON
OFF PV

0

X

ON
OFF PV

0

X

ON
OFF PV

0

X

ON
OFF PV

0

X

ON
OFF PV

0

X

ON
OFF PV

0

X

ON
OFF PV

0

X

ON
OFF SP

0

X

ON
OFF SP

0

X

ON
OFF SP

0

X

ON
OFF SP

0

X

ON
OFF MV

0

X

ON
OFF MV

0

X

ON
OFF MV

0

X

ON
OFF MV

0

X

ON
OFF RSP

0

X

ON
OFF RSP

0

X

ON
OFF RSP

0

X

ON
OFF RSP

LHSP

Case 1

LHSP

Case 2

LHSP

LHSP

LHSP

Case 3 (Always ON)

H<0, L<0

H<0, L>0

|H| ≥ |L|

H>0, L<0

|H| ≤ |L|

H<0, L>0

|H| < |L|

H>0, L<0

|H| > |L|

LHSP

Case 1

LHSP

Case 2

LHSP

LLHSP

HSP

Case 3 (Always OFF)

H<0, L>0

|H| < |L|

H>0, L<0

|H| > |L|

H<0, L<0

H<0, L>0

|H| ≥ |L|

H>0, L<0

|H| ≤ |L|

E5EC

7

Characteristics

*1. The indication accuracy of K thermocouples in the -200 to 1300°C range, T and N thermocouples at a temperature of -100°C max., and U and L thermocouples at

any temperatures is

±2°C ±1 digit max. The indication accuracy of the B thermocouple at a temperature of 400°C max.

is not specified. The indication accuracy of B thermocouples in the 400 to 800°C range is

±3°C max. The indication accuracy of the R and S thermocouples at a

temperature of 200°C max. is

±3°C ±1 digit max. The indication accuracy of W thermocouples is ±0.3 of PV or ±3°C, whichever is greater, ±1 digit max. The

indication accuracy of PL II thermocouples is

±0.3 of PV or ±2°C, whichever is greater, ±1 digit max.

*2. Ambient temperature: -10°C to 23°C to 55°C, Voltage range: -15% to 10% of rated voltage
*3. K thermocouple at -100°C max.:

±10°C max.

*4. “EU” stands for Engineering Unit and is used as the unit after scaling. For a temperature sensor, the EU is °C or °F.
*5. The unit is determined by the setting of the Integral/Derivative Time Unit parameter.
*6. External communications (RS-485) and USB-serial conversion cable communications can be used at the same time.

Indication accuracy
(at the ambient temperature of 23°C)

Thermocouple: (±0.3% of indicated value or ±1°C, whichever is greater) ±1 digit max. *1
Platinum resistance thermometer: (±0.2% of indicated value or ±0.8°C, whichever is greater) ±1 digit
Analog input: ±0.2% FS ±1 digit max.
CT input: ±5% FS ±1 digit max.

Transfer output accuracy ±0.3% FS max.
Remote SP Input Type ±0.2% FS ±1 digit max.

Influence of temperature *2

Thermocouple input (R, S, B, W, PL II): (±1% of PV or ±10°C, whichever is greater) ±1 digit max.
Other thermocouple input: (±1% of PV or ±4°C, whichever is greater) ±1 digit max. *3
Platinum resistance thermometer: (±1% of PV or ±2°C, whichever is greater) ±1 digit max.
Analog input: (±1%FS) ±1 digit max.
CT input: (±5% FS) ±1 digit max.
Remote SP input: (±1% FS) ±1 digit max.

Influence of voltage *2

Input sampling period 50ms

Hysteresis

Temperature input: 0.1 to 999.9°C or °F (in units of 0.1°C or°F) *4
Analog input: 0.01% to 99.99% FS (in units of 0.01% FS)

Proportional band (P)

Temperature input: 0.1 to 999.9°C or °F (in units of 0.1°C or °F) *4
Analog input: 0.1 to 999.9% FS (in units of 0.1% FS)

Integral time (I) 0 to 9999 s (in units of 1 s), 0.0 to 999.9 s (in units of 0.1 s) *5
Derivative time (D) 0 to 9999 s (in units of 1 s), 0.0 to 999.9 s (in units of 0.1 s) *5

Proportional band (P) for cooling

Temperature input: 0.1 to 999.9°C or °F (in units of 0.1°C or °F) *4
Analog input: 0.1 to 999.9% FS (in units of 0.1% FS)

Integral time (I) for cooling 0 to 9999 s (in units of 1 s), 0.0 to 999.9 s (in units of 0.1 s) *5
Derivative time (D) for cooling 0 to 9999 s (in units of 1 s), 0.0 to 999.9 s (in units of 0.1 s) *5
Control period 0.1, 0.2, 0.5, 1 to 99 s (in units of 1 s)
Manual reset value 0.0 to 100.0% (in units of 0.1%)
Alarm setting range -1999 to 9999 (decimal point position depends on input type)

Affect of signal source resistance

Thermocouple: 0.1°C/Ω max. (100 Ω max.)
Platinum resistance thermometer: 0.1°C/Ω max. (10 Ω max.)

Insulation resistance 20 MΩ min. (at 500 VDC)
Dielectric strength 2,300 VAC, 50 or 60 Hz for 1 min (between terminals with different charge)

Vibration

resistance 10 to 55 Hz, 20 m/s2 for 10 min each in X, Y, and Z directions
Malfunction 10 to 55 Hz, 20 m/s2 for 2 hrs each in X, Y, and Z directions

Destruction

resistance 100 m/s2, 3 times each in X, Y, and Z directions

Malfunction 300 m/s2, 3 times each in X, Y, and Z directions
Weight Controller: Approx. 210 g, Mounting Bracket: Approx. 4 g × 2
Degree of protection Front panel: IP66, Rear case: IP20, Terminals: IP00
Memory protection Non-volatile memory (number of writes: 1,000,000 times)
Setup Tool CX-Thermo version 4.4 or higher

Setup Tool port

E5EC top panel: An E58-CIFQ2 USB-Serial Conversion Cable is used to connect a USB port on the

computer with the port on the top panel of the E5EC.*6

E5EC front panel: An E58-CIFQ2 USB-Serial Conversion Cable and E58-CIFQ2-E Conversion Cable

are used together to connect a USB port on the computer with the port on the front
panel of the E5EC.*6

Standards

Approved standards UL 61010-1, CSA C22.2 No. 611010-1 (evaluated by UL)

Conformed standards EN 61010-1 (IEC 61010-1): Pollution level 2, overcurrent category II

EMC

EMI EN61326
Radiated Interference Electromagnetic Field Strength: EN 55011 Group 1, class A
Noise Terminal Voltage: EN 55011 Group 1, class A
EMS: EN 61326
ESD Immunity: EN 61000-4-2
Electromagnetic Field Immunity: EN 61000-4-3
Burst Noise Immunity: EN 61000-4-4
Conducted Disturbance Immunity: EN 61000-4-6
Surge Immunity: EN 61000-4-5
Voltage Dip/Interrupting Immunity: EN 61000-4-11

E5EC

8

USB-Serial Conversion Cable

* Use a high-power port for the USB port.

Note: A driver must be installed in the personal computer. Refer to

installation information in the operation manual for the
Conversion Cable.

Communications Specifications

* The baud rate, data bit length, stop bit length, and vertical parity can be in-

dividually set using the Communications Setting Level.

Current Transformer (Order Separately)
Ratings

Heater Burnout Alarms and SSR Failure
Alarms

*1. For heater burnout alarms, the heater current will be measured when the

control output is ON, and the output will turn ON if the heater current is
lower than the set value (i.e., heater burnout detection current value).

*2. For SSR failure alarms, the heater current will be measured when the

control output is OFF, and the output will turn ON if the heater current is

higher than the set value (i.e., SSR failure detection current value).
*3. The value is 30 ms for a control period of 0.1 s or 0.2 s.
*4. The value is 35 ms for a control period of 0.1 s or 0.2 s.

Electrical Life Expectancy Curve for
Relays (Reference Values)

Applicable OS Windows 2000, XP, Vista, or 7
Applicable software CX-Thermo version 4.4 or higher
Applicable models E5CC/E5EC and E5CB
USB interface

standard

Conforms to USB Specification 1.1.

DTE speed 38,400 bps

Connector
specifications

Computer: USB (type A plug)
Digital Temperature Controller:
Setup Tool port

Power supply

Bus power (Supplied from USB host
controller.)

*

Power supply
voltage

5 VDC

Current
consumption

450 mA max.

Output voltage

4.7±0.2 VDC
(Supplied from USB-Serial Conversion
Cable to the Digital Temperature Controller.)

Output current

250 mA max.
(Supplied from USB-Serial Conversion
Cable to the Digital Temperature Controller.)

Ambient operating
temperature

0 to 55°C (with no condensation or icing)

Ambient operating
humidity

10% to 80%

Storage temperature -20 to 60°C (with no condensation or icing)
Storage humidity 10% to 80%
Altitude 2,000 m max.
Weight

Approx. 120 g

Transmission line
connection method

RS-485: Multipoint

Communications RS-485 (two-wire, half duplex)
Synchronization

method

Start-stop synchronization

Protocol CompoWay/F, or Modbus
Baud rate 19200, 38400, or 57600 bps
Transmission

code

ASCII

Data bit length* 7 or 8 bits
Stop bit length* 1 or 2 bits

Error detection

Vertical parity (none, even, odd)
Block check character (BCC) with
CompoWay/F or CRC-16 Modbus

Flow control None
Interface RS-485
Retry function None
Communications

buffer

217 bytes

Communications
response wait time

0 to 99 ms
Default: 20 ms

Dielectric strength 1,000 VAC for 1 min
Vibration resistance 50 Hz, 98 m/s

2

Weight

E54-CT1: Approx. 11.5 g,
E54-CT3: Approx. 50 g

Accessories
(E54-CT3 only)

Armatures (2)
Plugs (2)

CT input (for heater
current detection)

Models with detection for singlephase
heaters: One input
Models with detection for singlephase or
three-phase heaters: Two inputs

Maximum heater
current

50 A AC

Input current indica­tion accuracy

±5% FS ±1 digit max.

Heater burnout
alarm setting range
*1

0.1 to 49.9 A (in units of 0.1 A)
Minimum detection ON time: 100 ms *3

SSR failure alarm
setting range *2

0.1 to 49.9 A (in units of 0.1 A)
Minimum detection OFF time: 100 ms *4

500

300

100

50

30

10

5

3

1

0123456

Switching current (A)

E5EC
250 VAC, 30 VDC
(resistive load)
cosφ = 1

Life (× 10

4

operations)

E5EC

9

External Connections

E5EC

Note: 1. The application of the terminals depends on the model.

2. Do not wire the terminals that are shown with a gray background.

3. When complying with EMC standards, the cable that connects the sensor must be 30 m or less. If the cable length exceeds 30 m,

compliance with EMC standards will not be possible.

4. Connect M3 crimped terminals.

Isolation/Insulation Block Diagrams

Models with 4 Auxiliary Outputs

The E5EC is set for a K-type thermocouple (input
type = 5) by default. An input error (s.err) will occur
if the input type setting does not agree with the
temperature sensor. Check the input type.

Relay output

250 VAC, 5 A
(resistive load)

Voltage output

(for driving SSR)
12 VDC, 40 mA
When There Is a
Control Output 2:
21 mA

Current output

0 to 20 mA DC
4 to 20 mA DC
Load: 500 Ω max.

23

24

111235

36

19

20

21

22

9

10

31

32

33

34

2

25

7

8

175629

30

3

4

26

27

28

113

14

15

16

18

2

1

2

100 to 240 VAC124 VAC/VDC

V

­23

V

24

+

22

TC

22

+

-

m

A

-

+

23

22

23

24

Pt I

24

22

23

24

A

B
B

7

8

11

12

Auxiliary outputs 1, 2, 3, 4

9

10

Auxiliary output 2

Auxiliary output 1

Auxiliary output 4

Auxiliary output 3

-

+

21

+

+

+

-

19

20

16

17

18

011
6 event Inputs, 1 CT input,
transfer output, and remote SP input

13

14
15

29

30

31

32

35

36

33

34

28

V

mA

V

I

35

-

34

33

32

31

30

29

28

+

+

+

+

013
6 event Inputs, transfer
output, and remote SP input

13

14
15

16

17

18

19

20
21

36-

V

mA

V

I

014
Communications, 4 event Inputs,
transfer output, and remote SP input

28

29

30

32

31

33

13

14

15

16

17

18

19

20

21

+

-

+

34+

+

35

36-

V

mA

V

I

EV1

EV2

EV1

EV2

EV1

EV2

EV3

EV4

EV3

EV4

EV5

EV6

EV5

EV6

EV5

EV6

B(+)

A(-)

RS-485

CT1

21

19

19

20

20

21

17

19

20

21

16

17

18

13

13

14

14

15

15
16

17

18

15

16

010

4 event inputs
and 1 CT input

009
Communications, 2 event
inputs, and 2 CT inputs

13

14

004
Communications
and 2 event inputs

18

005
4 event inputs

19

20

21

13

14

15

17

18

16

EV1

EV2

EV1

EV2

EV1

EV2

EV1

EV2

EV3

EV4

EV3

EV4

B(+)

A(-)

RS-485

B(+)

A(-)

RS-485

CT1

CT2

COM

CT1

Transfer
output

Remote
SP

Transfer
output

Transfer
output

Remote
SP

Remote
SP

↑

Terminal type

Auxiliary outputs 1 to 4

Control output 2

Control output 1

Relay output

Models with 4 auxiliary
outputs: 250 VAC, 2 A
(resistive load)

Relay output

250 VAC, 5 A
(resistive load)

Voltage output

(for driving SSR)
12 VDC, 21 mA

Current output

0 to 20 mA DC
4 to 20 mA DC
Load: 500 Ω max.

-

+

+

+

+

++

-

-

+

-

-

-

-

(1) Control output

Models with
1 Relay
Output

Models with 1
Voltage Output
(for Driving SSR)

Models with 2
Voltage Outputs
(for Driving SSR)

Models with Voltage
Output (for Driving SSR)
and Relay Output

Models with 2
Relay Outputs

Models with 2
Current Outputs

Models with 1
Current Output

3

4

5

6

3

4

5

6

3

4

5

6

3

4

5

6

3

4

5

6

3

4

5

6

3

4

5

6

RX

R

R

R

R

Q

Q

Q

Q

OUT1

OUT1

OUT1

OUT1

OUT2

C

C

C

QR

RR CC

QX CX

QQ

(2) Auxiliary Outputs

(3) Input Power Supply

(6) Options

(5) Sensor (Temperature/Analog) Input

(no polarity)

E5EC-@@ 4 @ 5 M - @@@

(1) (2) (3) (4) (5) (6)

Sensor input, CT inputs, and remote SP input

Communications and event inputs

Voltage output (for driving SSR),

current output, and transfer output

Relay output

Auxiliary outputs 1, 2

Auxiliary outputs 3, 4

: Reinforced insulation

: Functional isolation

Power
Supply

E5EC

10

Nomenclature

Dimensions (Unit: mm)

Controllers

E5EC

Top View

Temperature unit

Operation indicators

Shift (PF) key

No.1 display

No. 2 display

Setup Tool port
on top panel

No. 3 display

Down key

Up key

Mode key

Level key

Front Setup
Tool port

1

4

Mounting Adapter
(Accessory)

Waterproof
Packing (Accessory)

96

48

60

44

91

110

(64)

E5EC

92

-0.8

0

92

+0.8

0

45

+0.6

0

120 min.

(48 × number of units − 2.5)

+1.0

0

Group mounting does not
allow waterproofing.

Mounted Separately

Group Mounted *

• Recommended panel thickness is 1 to 8 mm.

• Group mounting is not possible in the vertical direction. (Maintain the
specified mounting space between Controllers.)

• To mount the Controller so that it is waterproof, insert the waterproof
packing onto the Controller.

• When two or more Controllers are mounted, make sure that the
surrounding temperature does not exceed the allowable operating
temperature specified in the specifications.

* Selections for Control Outputs 1 and 2: QQ, QR, RR, or CC

If you also specify 011, 013, or 014 for the option selection and use
group mounting, the ambient temperature must be 45°C or less.
If the ambient temperature is 55°C, maintain the following mounting
spaces between Controllers.

45

-0.6

0

60 min.

120 min.

92

+0.8

0

E5EC

11

Accessories (Order Separately)

(2,110)

(87)250 1,740

(13)

(250)

(5) (15)

USB connector (type A plug)

Serial connecto

r

LED(SD)

LED(PWR)

LED(RD)

● USB-Serial Conversion Cable
E58-CIFQ2

Connecting to the E58-CIFQ2 USB-Serial Conversion CableConversion Cable

(1510) 250

(2110)

E58-CIFQ2 (Order Separately) Conversion Cable

263 1510

Note: Always use this product together with the E58-CIFQ2.

● Conversion Cable
E58-CIFQ2-E

10

91

2 3.8

● Terminal Covers
E53-COV24 (Three Covers provided.)

● Waterproof Packing
Y92S-P9 (for DIN 48 × 96)

The following degrees of protection apply. The structure is not
waterproof for any part for which the degree of protection is not specified
or for any part with IP@0 protection.
Front panel: IP66, Rear case: IP20, Terminal section: IP00
When waterproofing is required, fit Watertight Packing on the backside
of front panel. Keep the Port Cover on the front-panel Setup Tool port of
the E5EC securely closed. The degree of protection when the
Waterproof Packing is used is IP66. To maintain an IP66 degree of
protection, the Waterproof Packed and the Port Cover for the front­panel Setup Tool port must be periodically replaced because they may
deteriorate, shrink, or harden depending on the operating environment.
The replacement period will vary with the operating environment. Check
the required period in the actual application. Use 3 years or sooner as
a guideline. If the Waterproof Packing and Port Cover are not
periodically replaced, waterproof performance may not be maintained.
If a waterproof structure is not required, then the Waterproof Packing
does not need to be installed.

● Setup Tool Port Cover for top panel
Y92S-P7

● Mounting Adapter
Y92F-51 (for DIN 48 × 96)

Order this Port Cover
separately if the Port Cover on
the front-panel Setup Tool port
is lost or damaged. The
Waterproof Packing must be
periodically replaced because
it may deteriorate, shrink, or
harden depending on the
operating environment.

E5EC

12

● Current Transformers

E54-CT3 Accessory

• Armature

30

21

15

5.8 dia.

25

3

40

10.5

2.8

7.5

10

Two, 3.5 dia.

40 × 40

30

12 dia.

9

2.36 dia.

15

30

Two, M3 (depth: 4)

A

pprox. 3 dia.

18

(22)

Approx. 6 dia.

Plug

Armature

Lead

E54-CT1

E54-CT3

Connection Example

•Plug

Thru-current (Io) vs. Output Voltage (Eo)
(Reference Values)
E54-CT1

Maximum continuous heater current: 50 A (50/60 Hz)
Number of windings: 400

±2

Winding resistance: 18

±2 Ω

Thru-current (Io) A (r.m.s.)

1 10 100mA 1 10 100

1,000A

100V

Frequency: 50 Hz

3%

1%

100Ω

RL=10Ω

∞

10

1

100mV

10

1

100μV

10

1kΩ

Distortion
factor
10%

Output voltage (Eo) V (r.m.s.)

Thru-current (Io) vs. Output Voltage (Eo)
(Reference Values)
E54-CT3

Maximum continuous heater current: 120 A (50/60 Hz)
(Maximum continuous heater current for an OMRON Digital

Temperature Controller is 50 A.)
Number of windings: 400

±2

Winding resistance: 8

±0.8 Ω

Thru-current (Io) A (r.m.s.)

1 10 100mA 1 10 100

1,000A

100V

Frequency: 50 Hz

3%

1%

1kΩ

100Ω

50Ω

RL=10Ω

500Ω

∞

10

1

100mV

10

1

100μV

10

Distortion
factor
10%

Output voltage (Eo) V (r.m.s.)

E5EC

13

Operation

Setting Levels Diagram

This diagram shows all of the setting levels. To move to the advanced function setting level and calibration level, you must enter passwords. Some
parameters are not displayed depending on the protect level setting and the conditions of use.
Control stops when you move from the operation level to the initial setting level.

*1. To use a key procedure to move to Manual Control Level, set the Auto/Manual Select Addition parameter to ON and set the PF Setting parameter to a-m (Auto/

Manual).

*2. The No. 1 display will flash in the middle when the keys are pressed for 1 s or longer.

Press O Key once
(models with communications only).

Enter the password
(1201) for the Move to
Calibration Level parameter.

Communications

Setting Level

Advanced Function

Setting Level

Power ON

Used to set application

functions.

Initial Setting Level

Operation Level

Used to set the input type
and other basic settings.

Used to set communications.

Used for SP, alarm values,
and other basic settings
and monitoring.

Used to change adjustment
parameters (PID constants,
adjustment sensitivity, etc.).

Used to set protection

for operations.

Press the

O Key

for at least 1 s.

Press the O and M
Keys for at least 1 s.

Press the

O and M Keys

for at least 3 s.*2

Press the

O Key

for at least 3 s.*2

Press the

O Key or the

S Key for at least 1 s.

Only when Manual Mode was
used just before power OFF

Level changes
automatically.

Protect Level

Calibration Level

Used to calibrate
the E5EC.

Manual Control

Level

Used to set the
MV manually.

O Key once.

O Key once.

O Key once.

Press the O Key for at least 1 s.

Release protection and then
enter the password (−169)
for the amoV (Move to Advanced
Setting Level) parameter.

O Key pressed for at least 3 s *2

or

S Key pressed for at least 1 s *1

while A-M is displayed

Adjustment Level

Stopped.Operating

E5EC

14

Error Displays (Troubleshooting)

When an error occurs, the No. 1 display or No. 2 display shows the error code.
Take necessary measure according to the error code, referring the following table.

Display Name Meaning Action Operation

s.err

Input error

The input value exceeded the control
range.*
The input type is not set correctly.
The sensor is disconnected or short­circuited.
The sensor is not wired correctly.
The sensor is not wired.

* Control Range
Temperature resistance
thermometer or thermocouple input:

SP Lower Limit - 20°C to SP Upper
Limit + 20°C
(SP Lower Limit - 40°F to SP Upper
Limit + 40°F)

ESIB input:

Same as specified input range.

Analog input:

Scaling range -5% to 105%

Check the wiring for input to be sure
it is wired correctly, not broken, and
not shorted. Also check the input
type.
If there are no problems in the wiring
or input type settings, cycle the
power supply.
If the display remains the same,
replace the Digital Temperature
Controller.
If the display is restored to normal,
then the probable cause is external
noise affecting the control system.
Check for external noise.

Note: For a temperature resistance

thermometer, the input is
considered disconnected if the
A, B, or B’line is broken.

After the error occurs and it is
displayed, the alarm output will
operate as if the upper limit was
exceeded.
It will also operate as if transfer
output exceeded the upper limit.
If an input error is assigned to a
control output or auxiliary output,
theoutput wi

ll turn ON when the input
error occurs.
The error message will appear in the
display for the PV.

Note: 1. The heating and cooling

control outputs will turn
OFF.

2. When the manu

al MV, MV
at stop, or MV at error is
set, the control output is
determined by the set
value.

[[[[

Display
range
exceeded

Below -1,999

This is not an error. It
is displayed when the
control range is wider
than the display
range and the PV
exceeds the display
range. The PV is
displayed for the
range that is given on
the left (the number
without the decimal
point).

-

Control continues and operation is
normal.
The value will appear in the display
for the PV.
Refer to the E5CC/E5EC Digital
Controllers User’s Manual (Cat. No.
H174) for information on the
controllable range.

]]]]

Above 9,999

e333

A/D
converter
error

There is an error in the internal
circuits.

First, cycle the power supply.
If the display remains the same, the
controller must be repaired.
If the display is restored to normal,
then a probable cause can be
external noise affecting the control
system. Check for external noise.

The control outputs, auxiliary
outputs, and transfer outputs turn
OFF. (A current output will be approx.
0 mA and a linear voltage output will
be approx. 0V.)

e111

Memory
error

There is an error in the internal
memory operation.

First, cycle the power supply.
If the display remains the same, the
controller must be repaired.
If the display is restored to normal,
then a probable cause can be
external noise affecting the control
system. Check for external noise.

The control outputs, auxiliary
outputs, and transfer outputs turn
OFF. (A current output will be approx.
0 mA and a linear voltage output will
be approx. 0V.)

ffff

Overcurrent

This error is displayed when the peak
current exceeds 55.0 A.

-

Control continues and operation is
normal.
The error message will appear for the
following displays.
Heater Current Value 1 Monitor
Heater Current Value 2 Monitor
Leakage Current Value 1 Monitor
Leakage Current Value 2 Monitor

ct1

ct2
lcr1
lcr2

HB or HS
alarm

If there is a HB or HS alarm, the No.
1 display will flash in the relevant
setting level.

-

The No. 1 display for the following
parameter flashes in Operation Level
or Adjustment Level.
Heater Current Value 1 Monitor
Heater Current Value 2 Monitor
Leakage Current Value 1 Monitor
Leakage Current Value 2 Monitor
However, control continues and
operation is normal.

E5EC

15

Operation

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

pmsk

on

25

0

C

25

0

l.adj

ins

0.0

rss

0.0

inrt

1.000

rsrt

1.000

c-p

8.0

c-i

233

c-d

40

M

M

M

p

8.0

i

233

d

40

c-db

0.0

of-r

50.0

hys

1.0

chys

1.0

soak

1

wt-b

off

mv-s

0.0

pmov

0

oapt

0

icpt

1

wtpt

off

pfpt

off

M

M

chgp

off

M

prlp

0

mv-e

0.0

sprl

same

M

sprt

off

w1on

w2on

w3on

w4of

w5on

w6on

w7on

w8on

w1of

w2of

w3of

w4on

w5of

w6of

w7of

w8of

ol-h

100.0

ol-l

0.0

M

M

orl

0

sqrp

0

at

off

cmwt

off

ct1

0.0

M

spmd

lsp

hb1

0.0

ct2

0.0

hb2

0.0

lcr1

0

hs1

50.0

lcr2

0

hs2

50.0

sp-0

0

sp-1

0

sp-2

0

sp-3

0

sp-4

0

sp-5

0

sp-6

0

sp-7

0

M

sp-3

0

r-s

run

in-t

5

in-h

100

in-l

0

dp

0

d-u

c

sl-h

1300

sl-l

-200

cntl

onof

s-hc

stnd

st

on

ptrn

off

cp

20

c-cp

20

orev

or-r

alt1

2

alh1

0.2

al-1

0

al1h

0

al1l

0

al-2

0

al2h

0

al2l

0

al-4

0

al4h

0

al4l

0

M

M

M

al-3

0

al3h

0

al3l

0

o

0.0

c-o

0.0

25

0

a-m

m-sp

0

sp-m

0

rsp

0.0

ct-1

0.0

ct-2

0.0

lcr1

0.0

lcr2

0.0

prst

rset

M

sktr

0

PID
Control
only

Press the O Key for at least 3 s.

Press the

O

Key
for at least
1 s.

Press the

S

Key

for at least 1 s. *1

Press the

O

Key or the

S

Key for at least
1 s. *1

Initial Setting Level

Operation Level

Power ON

Starting in manual mode.

Adjustment Level

Press the O Key less than 1 s.

Press the

O

Key less than 1 s.

Other than the Auto/Manual Switch display

PV/MV

Starting in
automatic
mode.

Adjustment Level Display
Displayed only once when
entering adjustment level.

Manual Control Level

Press the O Key less than 1 s.

Press the

S

Key *2

Press the

S

Key *2

Press the

O Key

for at
least 3 s.

Parameter Mask Enable:

Press the

O Key

less than
1 s.

Press the O and M Keys
for at least 3 s.

Proportional Band
(Cooling)

ST

Communications Setting Level

Note: Displayed only for models with communications. Changes

are effective after cycling power or after a software reset.

Protect Level

Note: The time ta ken to move to the protect level can be

adjusted by changing the "Move to protect level time" setting.

Move to Protect Level:

Operation/Adjustment Protect:

Initial Setting/Communications Protect:

Setting Change Protect:

Password to Move to Protect Level:
Password
Password setting

Displayed only when a password is set.
Restricts moving to protect level.

Restricts displaying and modifying menus in
operation, adjustment, and manual control levels.

This protect level restricts movement to the initial
setting, communicationssetting, and advanced
function setting levels.

Protects changes to setups by
operating the front panel keys.

Displayed only when a
parameter mask is set.

PF Key Protect

Input Type

Control Period (Heating)

Scaling Upper Limit

Scaling Lower Limit

Decimal Point

Temperature Unit

SP Upper Limit

SP Lower Limit

PID ON/OFF

Standard or
Heating/Cooling

Program Pattern

Control Period (Cooling)

Direct/Reverse Operation

For input type of analog

Limit the set point

For input type of
temperature, standard
control, or PID

Set the ON/OFF
output cycle.

Temperature for
°C or °F input type.

When assigning PID
or control output to
ON/OFF output

AT Execute/Cancel

Communications
Writing

Heater Current 1
Value Monitor

Heater Current 2
Value Monitor

Leakage Current
1 Monitor

Leakage Current
2 Monitor

Heater Burnout
Detection 1

Heater Burnout
Detection 2

HS Alarm 1

HS Alarm 2

SP 0

SP 1

SP 2

SP 3

SP 4

SP 5

SP 6

SP 7

Integral Time
(Cooling)

Derivative Time
(Cooling)

Dead Band

Manual Reset Value
Clear the offset during
stabilization of P or PD
control.

Hysteresis (Heating)

Hysteresis (Cooling)

Soak Time

Wait Band

MV at Stop

MV at PV Error

Work Bit 1 ON
Delay

Work Bit 2 ON
Delay

Work Bit 3 ON
Delay

Work Bit 4 OFF
Delay

Work Bit 5 ON
Delay

Work Bit 6 ON
Delay

Work Bit 7 ON
Delay

Work Bit 8 ON
Delay

Work Bit 1 OFF
Delay

Work Bit 2 OFF
Delay

Work Bit 3 OFF
Delay

Work Bit 4 ON
Delay

Work Bit 5 OFF
Delay

Work Bit 6 OFF
Delay

Work Bit 7 OFF
Delay

Work Bit 8 OFF
Delay

MV Upper Limit

MV Lower Limit

Hysteresis settings

Process Value
Input Shift

Remote SP Input Shift

PV Input Slope
Coefficient

Remote SP input Slope
Coefficient

SP Ramp Fall Value

Process Value/Set
Point (1)

Process Value/Set
Point (2)

Auto/Manual Switch
PID 1 control only.
Added for Auto/Manual
Switch Display Addition.

Set Point During SP
Ramp

Heater Current 1 Value
Monitor

Heater Current 2 Value
Monitor

Leakage Current 1
Monitor

Leakage Current 2
Monitor

Program Start

Multi-SP Set Point
Setting

Alarm
Value 1

Alarm Value
Upper Limit 1

Alarm Value
Lower Limit 1

Alarm
Value 2

Alarm Value
Upper Limit 2

Alarm Value
Lower Limit 2

MV Monitor
(Heating)

MV Monitor
(Cooling)

Press the O and M Keys
for at least 1 s.

Alarm 1
Hysteresis

Alarm 1 Type

*1. When the PF

Setting parameter
is set to A-M.

*2. When the PF

Setting parameter
is set to PFDP.

M

M

M

M

M

M

M

psel

cwf

u-no

1

bps

9.6

len

7

sbit

2

prty

even

sdwt

20

Protocol Setting:

Communications
Unit No.

Communications
Baud Rate

Communications
Data Length

Communications
Stop Bits

Communications Parity

Send Data Wait Time

CompoWay/F only

Switches between
CompoWay/F and
Modbus.

Proportional Band

Integral Time

Derivative Time

PID settings

SP Ramp Set Value

Extraction of Square
Root Low-cut Point

MV Change
Rate Limit

SP Mode

RUN/STOP

Remote SP Monitor

Soak Time Remain

Display Changed Parameters

Set either of these parameters. Set either of these parameters.

Alarm
Value 3

Alarm Value
Upper Limit 3

Alarm Value
Lower Limit 3

Set either of these parameters.

Alarm
Value 4

Alarm Value
Upper Limit 4

Alarm Value
Lower Limit 4

Set either of these parameters.

Parameters

The related setting items in each level are described below. If you press the Mode Key at the last setting item, the display will return to the first
setting item in the same level.

E5EC

16

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

M

SS S S

alt2

2

25

0

init

off

a1lt

off

a2lt

off

rt

off

hsu

on

hsl

off

hsh

0.1

sptr

off

manl

off

pvrp

20

hctm

off

mspu

off

spru

m

rest

a

ret

off

brgt

3

alh2

0.2

alt3

2

alh3

0.2

alt4

2

alh4

0.2

tr-t

off

tr-h

100.0

tr-l

0.0

ev-1

msp0

ev-2

stop

ev-3

none

ev-4

none

ev-5

none

ev-6

none

sqr

off

o1st

4-20

o2st

4-20

trst

4-20

amov

0

sb1n

n-o

sb2n

n-o

sb3n

n-o

sb4n

n-o

hbu

on

hbl

off

hbh

0.1

st-b

15.0

alfa

0.65

tidu

1

at-g

0.8

at-h

0.8

lcma

20.0

inf

0.0

mav

off

o-dp

off

a3lt

off

a4lt

off

prlt

3

a1on

0

a2on

0

a3on

0

a4on

0

a1of

0

a2of

0

a3of

0

a4of

0

mvse

off

amad

off

mant

hold

mani

0.0

cjc

on

lba

0

lbal

8.0

lbab

3.0

out1

o

out2

none

sub1

alm1

sub2

alm2

sub3

alm3

sub4

alm4

alma

49

t-u

m

alsp

sp-m

rs-t

4-20

rspu

off

rsph

1300

rspl

-200

pf

shft

pfd1

1

pfd2

0

pfd3

0

pfd4

0

pfd5

0

spd1

4

spd2

0

odsl

o

pvdp

on

pvst

off

svst

off

d.ref

0.25

cmov

0

ompw

1.0

Press the O Key for at least 1 s.

Advanced Function Setting Level

Alarm 1 Latch

Alarm 2 Latch

Alarm 3 Latch

Alarm 4 Latch

Move to Protect Level

Time

HS Alarm Latch

HS Alarm Hysteresis

LBA Detection Time

LBA Level

LBA Band

Control Output 1

Assignment

Control Output 2

Assignment

HS Alarm Use

RT

Parameter Initialization

Heater Burnout Latch

Number of Multi-SP

Points

SP Ramp Time Unit

Standby Sequence

Reset

Auxiliary Output 1

Open in Alarm

Auxiliary Output 2

Open in Alarm

Auxiliary Output 3

Open in Alarm

Auxiliary Output 4

Open in Alarm

Heater Burnout

Hysteresis

HB ON/OFF

PF Setting

Monitor/Setting Item 1

Monitor/Setting Item 2

Monitor/Setting Item 3

"PV/SP (1)" Display

Screen Selection

MV Display Selection

PV Decimal Point

Display

PV Status Display

Function

SV Status Display

Function

Monitor/Setting Item 4

Monitor/Setting Item 5

"PV/SP (2)" Display

Screen Selection

Move to Calibration

Level

Input Digital Filter

ST Stable Range

α

Integral/Derivative

Time Unit

AT Calculated Gain

AT Hysteresis

Limit Cycle MV

Amplitude

Alarm 1 ON Delay

Alarm 2 ON Delay

Alarm 3 ON Delay

Alarm 4 ON Delay

Alarm 1 OFF Delay

Alarm 2 OFF Delay

Alarm 3 OFF Delay

Auxiliary Output 1

Assignment

Auxiliary Output 2

Assignment

Soak Time Unit

Alarm SP Selection

Auxiliary Output 2

Assignment

Auxiliary Output 4

Assignment

(E5EC only)

Integrated Alarm

Assignment

Remote SP Input Type

Remote SP Enable

Remote SP Upper limit

Remote SP Lower limit

Moving Average Count

MV at Stop and Error

Addition

Auto/Manual Select

Addition

Manual Output Method

Manual MV Initial Value

Alarm 4 OFF Delay

Monitor/Setting

Item Display 1

Note: The monitor/setting items to be displayed is set in the Monitor/Setting Item 1 to 5 parameters (advanced function setting level).

Monitor/Setting

Item Display 2

Monitor/Setting

Item Display 3

Monitor/Setting

Item Display 4

Monitor/Setting

Item Display 5

Monitor/Setting Item Level

Alarm 2 Type

Alarm 4 Type

Transfer Output Type

Transfer Output

Upper Limit

Transfer Output

Lower Limit

Move to Advanced

Function Setting Level:

Linear output

Displayed when initial setting/

communications protect is set to 0.

Extraction of Square

Root Enable

Move by setting password (−169).

Event Input

Assignment 1

Event Input

Assignment 2

Alarm 4 Hysteresis

Alarm 2 Hysteresis

Event Input

Assignment 3

Event Input

Assignment 4

Display Refresh Period

Manual MV Limit

Enable

PV Rate of Change

Calculation Period

Heating/Cooling

Tuning Method

Minimum Output

ON/OFF Band

SP Tracking

Automatic Display

Return Time

Display Brightness

MV Display

Alarm 3 Type

Alarm 3 Hysteresis

Event Input

Assignment 5

Event Input

Assignment 6

Control Output 1

Signal Type

Control Output 2

Signal Type

Transfer Output

Signal Type

(E5EC only)

(E5EC only)

Cold Junction

Compensation Method

E5EC

17

Safety Precautions

Refer to Safety Precautions for All Digital Temperature Controllers.

Do not touch the terminals while power is being
supplied.
Doing so may occasionally result in minor injury due
to electric shock.

Electric shock may occur. Do not touch any cables or
connectors with wet hands.

Electric shock, fire, or malfunction may occasionally
occur. Do not allow metal objects, conductors,
cuttings from installation work, or moisture to enter
the Digital Temperature Controller or the Setup Tool
port or ports. Attach the cover to the front-panel Setup Tool port
whenever you are not using it to prevent foreign objects from
entering the port.

Do not use the Digital Temperature Controller where
subject to flammable or explosive gas. Otherwise,
minor injury from explosion may occasionally occur.

Not doing so may occasionally result in fire. Do not
allow dirt or other foreign objects to enter the Setup
Tool port or ports, or between the pins on the
connectors on the Setup Tool cable.

Minor electric shock or fire may occasionally occur.
Do not use any cables that are damaged.

Never disassemble, modify, or repair the product or
touch any of the internal parts. Minor electric shock,
fire, or malfunction may occasionally occur.

CAUTION - Risk of Fire and Electric Shock
a. This product is UL recognised as Open Type

Process Control Equipment. It must be mounted in
an enclosure that does not allow fire to escape
externally.

b. More than one disconnect switch may be required to de-

energize the equipment before servicing the product.
c. Signal inputs are SELV, limited energy. *1
d. Caution: To reduce the risk of fire or electric shock, do not

interconnect the outputs of different Class 2 circuits. *2

If the output relays are used past their life expectancy,
contact fusing or burning may occasionally occur.
Always consider the application conditions and use
the output relays within their rated load and electrical
life expectancy. The life expectancy of output relays varies
considerably with the output load and switching conditions.

Tighten the terminal screws to the rated torque of
between 0.43 and 0.58 N•m.
Loose screws may occasionally result in fire.

Set the parameters of the product so that they are
suitable for the system being controlled. If they are
not suitable, unexpected operation may occasionally
result in property damage or accidents.

A malfunction in the product may occasionally make
control operations impossible or prevent alarm
outputs, resulting in property damage.
To maintain safety in the event of malfunction of the
product, take appropriate safety measures, such as installing a
monitoring device on a separate line.

*1. An SELV circuit is one separated from the power supply withdouble

insulation or reinforced insulation, that does not exceed 30 V r.m.s. and

42.4 V peak or 60 VDC.

*2. A class 2 power supply is one tested and certified by UL as having the

current and voltage of the secondary output restricted to specific levels.

CAUTION

E5EC

18

Be sure to observe the following precautions to prevent malfunction
or adverse affects on the performance or functionality of the product.
Not doing so may occasionally result in faulty operation.

1. This product is specifically designed for indoor use only.
Do not use this product in the following places:

• Places directly subject to heat radiated from heating equipment.

• Places subject to splashing liquid or oil atmosphere.

• Places subject to direct sunlight.

• Places subject to dust or corrosive gas (in particular, sulfide gas

and ammonia gas).

• Places subject to intense temperature change.

• Places subject to icing and condensation.

• Places subject to vibration and large shocks.

2. Use and store the product within the rated ambient
temperatureand humidity.
Gang-mounting two or more Digital Temperature Controllers, or
mounting Digital Temperature Controllers above each other may
cause heat to build up inside the Digital Temperature Controllers,
which will shorten their service life. In such a case, use forced
cooling by fans or other means of air ventilation to cool down the
Digital Temperature Controllers.

3. To allow heat to escape, do not block the area around the Digital
Temperature Controller.
Do not block the ventilation holes on the Digital Temperature
Controller.

4. Be sure to wire properly with correct polarity of terminals.

5. Use the specified size of crimp terminals for wiring (M3, width of

5.8 mm or less). For open-wired connections, use stranded or
solid copper wires with a gauge of AWG24 to AWG18 (equal to a
crosssectional area of 0.205 to 0.823 mm

2

). (The stripping length
is 6 to 8 mm.) Up to two wires of the same size and type or two
crimp terminals can be connected to one terminal. Do not connect
more than two wires or more than two crimp terminals to the same
terminal.

6. Do not wire the terminals that are not used.

7. Use a commercial power supply for the power supply voltage input

to a Digital Temperature Controller with AC input specifications.
Do not use the output from an inverter as the power supply.
Depending on the output characteristics of the inverter,
temperature increases in the Digital Temperature Controller may
cause smoke or fire damage even if the inverter has a specified
output frequency of 50/60 Hz.

8. To avoid inductive noise, keep the wiring for the product’s terminal
block away from power cables carry high voltages or large
currents. Also, do not wire power lines together with or parallel to
product wiring. Using shielded cables and using separate conduits
or ducts is recommended.
Attach a surge suppressor or noise filter to peripheral devices that
generate noise (in particular, motors, transformers, solenoids,
magnetic coils, or other equipment that have an inductance
component).
When a noise filter is used at the power supply, first check the
voltage or current, and attach the noise filter as close as possible
to the product.
Allow as much space as possible between the product and
devices that generate powerful high frequencies (high-frequency
welders, high-frequency sewing machines, etc.) or surge.

9. Use this product within the rated load and power supply.

10.Make sure that the rated voltage is attained within two seconds of

turning ON the power using a switch or relay contact. If the voltage
is applied gradually, the power may not be reset or output
malfunctions may occur.

11.Make sure that the Digital Temperature Controller has 30 minutes
or more to warm up after turning ON the power before starting
actual control operations to ensure the correct temperature
display.

12.When executing self-tuning, turn ON power to the load (e.g.,
heater) at the same time as or before supplying power to the
product. If power is turned ON to the product before turning ON
power to the load, self-tuning will not be performed properly and
optimum control will not be achieved.

13.A switch or circuit breaker must be provided close to the product.
The switch or circuit breaker must be within easy reach of the
operator, and must be marked as a disconnecting means for this
unit.

14.Do not use paint thinner or similar chemical to clean with. Use
standard grade alcohol.

15.Design the system (e.g., control panel) considering the 2 seconds
of delay that the product's output to be set after power ON.

16.The output may turn OFF when you move to the initial setting level.
Take this into consideration when performing control operations.

17.The number of non-volatile memory write operations is limited.
Therefore, use RAM write mode when frequently overwriting data
during communications or other operations.

18.Use suitable tools when taking the Digital Temperature
Temperature Controller apart for disposal. Sharp parts inside the
Digital Temperature Controller may cause injury.

19.Do not connect cables to both the front-panel Setup Tool port and
the top-panel Setup Tool port at the same time. The Digital
Controller may be damaged or may malfunction.

20.Do not place heavy object on the Conversion Cable, bend the
cable past its natural bending radius, or pull on the cable with
undue force.

21.Do not disconnect the Communications Conversion Cable or the
USB-Serial Conversion Cable while communications are in
progress. Damage or malfunction may occur.

22.Do not

touch the external power supply terminals or other metal

parts on the Digital Temperature Controller.

23.Do not exceed the communications distance that is given in the
specifications. Use the specified communications cable.
Refer to the E5CC/E5EC Digital Controllers User’s Manual (Cat.
No. H174) for information on the communications distances and
cables.

24.Do not bend the communicati

ons cables past their natural bending

radius. Do not pull on the communications cables.

25.Do not turn the power supply to the Digital Temperature Controller
ON or OFF while the USB-Serial Conversion Cable is connected.
The Digital Temperature Controller may malfunction.

26.Make sure that the indicators on the USB-Serial Conversion Cable
are operating properly. Depending on the application conditions,
deterioration in the connectors and cable may be accelerated, and
normal communications may become impossible. Perform
periodic inspection and replacement.

27.Connectors may be damaged if they are inserted with excessive
force. When connecting a connector, always may sure that it is
oriented correctly. Do not force the connector if it does not connect
smoothly.

28.Noise may enter on the USB-Serial Conversion Cable, possibly
causing equipment malfunctions. Do not leave the USB-Serial
Conversion Cable connected constantly to the equipment.

Precautions for Safe Use

E5EC

19

●Service Life

1. Use the product within the following temperature and humidity

ranges:
Temperature: -10 to 55°C (with no icing or condensation)
Humidity: 25% to 85%
If the product is installed inside a control board, the ambient
temperature must be kept to under 55°C, including the temperature
around the product.

2. The service life of electronic devices like Digital Temperature
Controllers is determined not only by the number of times the relay
is switched but also by the service life of internal electronic
components.
Component service life is affected by the ambient temperature: the
higher the temperature, the shorter the service life and, the lower
the temperature, the longer the service life. Therefore, the service
life can be extended by lowering the temperature of the Digital
Temperature Controller.

3. When two or more Digital Temperature Controllers are mounted
horizontally close to each other or vertically next to one another,
the internal temperature will increase due to heat radiated by the
Digital Temperature Controllers and the service life will decrease.
In such a case, use forced cooling by fans or other means of air
ventilation to cool down the Digital Temperature Controllers. When
providing forced cooling, however, be careful not to cool down the
terminals sections alone to avoid measurement errors.

●Measurement Accuracy

1. When extending or connecting the thermocouple lead wire, be

sure to use compensating wires that match the thermocouple
types.

2. When extending or connecting the lead wire of the platinum
resistance thermometer, be sure to use wires that have low
resistance and keep the resistance of the three lead wires the
same.

3. Mount the product so that it is horizontally level.

4. If the measurement accuracy is low, check to see if input shift has

been set correctly.

●Waterproofing

The degree of protection is as shown below. Sections without any
specification on their degree of protection or those with IP@0 are not
waterproof.

Front panel: IP66, Rear case: IP20, Terminal section: IP00

●Operating Precautions

1. It takes approximately two seconds for the outputs to turn ON from

after the power supply is turned ON. Due consideration must be
given to this time when incorporating Digital Temperature
Controllers in a sequence circuit.

2. Make sure that the Digital Temperature Controller has 30 minutes
or more to warm up after turning ON the power before starting
actual control operations to ensure the correct temperature
display.

3. When using self-tuning, turn ON power for the load (e.g., heater)
at the same time as or before supplying power to the Temperature
Controller. If power is turned ON for the Temperature Controller
before turning ON power for the load, self-tuning will not be
performed properly and optimum control will not be achieved.

4. When starting operation after the Digital Temperature Controller
has warmed up, turn OFF the power and then turn it ON again at
the same time as turning ON power

for the load. (Instead of turning
the Digital Temperature Controller OFF and ON again, switching
from STOP mode to RUN mode can also be used.)

5. Avoid using the Controller in places near a radio, television set, or
wireless installing. These devices can cause radio d

isturbances

which adversely affect the performance of the Controller.

●Others

1. Do not connect or disconnect the Conversion Cable connector

repeatedly over a short period of time.
The computer may malfunction.

2. After connecting the Conversion Cable to the computer, check the
COM port number before starting communications. The computer
requires time to recognize the cable connection. This delay does
not indicate failure.

3. Do not connect the Conversion Cable through a USB hub. Doing
so may damage the Conversion Cable.

4. Do not use an extension cable to extend the Conversion Cable
length when connecting to the computer. Doing so may damage
the Conversion Cable.

●Mounting

Mounting to a Panel

Adapter

Adapter

Panel

Water Proof Packing

Terminal Cover
(E53-COV24)

Terminal Cover
(E53-COV24)

E5EC

1. For waterproof mounting, waterproof packing must be installed on
the Controller. Waterproofing is not possible when group mounting
several Controllers. Waterproof packing is not necessary when
there is no need for the waterproofing function.

2. Insert the E5EC into the mounting hole in the panel.

3. Push the adapter from the terminals up to the panel, and

temporarily fasten the E5EC.

4. Tighten the two fastening screws on the adapter.
Alternately tighten the two screws little by little to maintain a
balance. Tighten the screws to a torque of 0.29 to 0.39 N•m.

Enlarged illustration of

Slightly bend the
E53-COV24 Terminal
Cover in the direction
shown by the arrows to
attach it to the terminal block.

E5EC

Slightly bend the E53-COV24 Terminal Cover to attach it to the
terminal block as shown in the following diagram. The Terminal Cover
cannot be attached in the opposite direction.

Mounting the Terminal Cover

E5EC

20

●Precautions when Wiring

• Separate input leads and power lines in order to prevent external
noise.

• Use a shielded, AWG24 to AWG18 (cross-sectional area of 0.205
to 0.8231 mm

2

) twisted-pair cable.

• Use crimp terminals when wiring the terminals.

• Use the suitable wiring material and crimp tools for crimp terminals.

• Tighten the terminal screws to a torque of 0.43 to 0.58 N•m.

• Use the following types of crimp terminals for M3 screws.

5.8 mm max.

5.8 mm max.

Three-year Guarantee

●Period of Guarantee

The guarantee period of the Unit is three years starting from the date
the Unit is shipped from the factory.

Scope of Guarantee

The Unit is guaranteed under the following operating conditions.

1. Average Operating Temperature (see note): −10°C to 50°C

2. Mounting Method: Standard mounting

Note: Average Operating Temperature

Refer to the process temperature of the Unit mounted to a
control panel and connected to peripheral devices on condition
that the Unit is in stable operation, sensor input type K is
selected for the Unit, the positive and negative thermocouple
input terminals of the Unit are short-circuited, and the ambient
temperature is stable.

Should the Unit malfunction during the guarantee period, OMRON
shall repair the Unit or replace any parts of the Unit at the expense of
OMRON.

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part of all quotes, agreements, purchase orders, acknowledgments, price lists,
catalogs, manuals, brochures and other documents, whether electronic or in
writing, relating to the sale of products or services (collectively, the "Products

")
by Omron Electronics LLC and its subsidiary companies (“Omron”). Omron
objects to any terms or conditions proposed in Buyer’s purchase order or other
documents which are inconsistent with, or in addition to, these Terms.

2. Prices; Payment Terms.

All prices stated are current, subject to change with­out notice by Omron. Omron reserves the right to increase or decrease prices
on any unshipped portions of outstanding orders. Payments for Products are
due net 30 days unless otherwise stated in the invoice.

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Cash discounts, if any, will apply only on the net amount of invoices
sent to Buyer after deducting transportation charges, taxes and duties, and will
be allowed only if (i) the invoice is paid according to Omron’s payment terms
and (ii) Buyer has no past due amounts.

4. Interest.

Omron, at its option, may charge Buyer 1-1/2% interest per month or
the maximum legal rate, whichever is less, on any balance not paid within the
stated terms.

5. Orders

. Omron will accept no order less than $200 net billing.

6. Governmental Approvals.

Buyer shall be responsible for, and shall bear all
costs involved in, obtaining any government approvals required for the impor­tation or sale of the Products.

7. Taxes

. All taxes, duties and other governmental charges (other than general
real property and income taxes), including any interest or penalties thereon,
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If the financial position of Buyer at any time becomes unsatisfactory
to Omron, Omron reserves the right to stop shipments or require satisfactory
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comply with these Terms or any related agreement, Omron may (without liabil­ity and in addition to other remedies) cancel any unshipped portion of Prod­ucts sold hereunder and stop any Products in transit until Buyer pays all
amounts, including amounts payable hereunder, whether or not then due,
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Orders are not subject to rescheduling or cancellation

unless Buyer indemnifies Omron against all related costs or expenses.

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. Omron shall not be liable for any delay or failure in delivery
resulting from causes beyond its control, including earthquakes, fires, floods,
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machinery, acts of sabotage, riots, delay in or lack of transportation or the
requirements of any government authority.

11. Shipping; Delivery.

Unless otherwise expressly agreed in writing by Omron:

a. Shipments shall be by a carrier selected by Omron; Omron will not drop ship

except in “break down” situations.

b. Such carrier shall act as the agent of Buyer and delivery to such carrier shall

constitute delivery to Buyer;

c. All sales and shipments of Products shall be FOB shipping point (unless oth-

erwise stated in writing by Omron), at which point title and risk of loss shall
pass from Omron to Buyer; provided that Omron shall retain a security inter-

est in the Products until the full purchase price is paid;
d. Delivery and shipping dates are estimates only; and
e. Omron will package Products as it deems proper for protection against nor-

mal handling and extra charges apply to special conditions.

12. Claims.

Any claim by Buyer against Omron for shortage or damage to the
Products occurring before delivery to the carrier must be presented in writing
to Omron within 30 days of receipt of shipment and include the original trans­portation bill signed by the carrier noting that the carrier received the Products
from Omron in the condition claimed.

13. Warranties

. (a) Exclusive Warranty. Omron’s exclusive warranty is that the
Products will be free from defects in materials and workmanship for a period of
twelve months from the date of sale by Omron (or such other period expressed
in writing by Omron). Omron disclaims all other warranties, express or implied.
(b) Limitations

. OMRON MAKES NO WARRANTY OR REPRESENTATION,

EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABIL-

ITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS.
BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE
PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR
INTENDED USE. Omron further disclaims all warranties and responsibility of
any type for claims or expenses based on infringement by the Products or oth­erwise of any intellectual property right. (c) Buyer Remedy

. Omron’s sole obli­gation hereunder shall be, at Omron’s election, to (i) replace (in the form
originally shipped with Buyer responsible for labor charges for removal or
replacement thereof) the non-complying Product, (ii) repair the non-complying
Product, or (iii) repay or credit Buyer an amount equal to the purchase price of
the non-complying Product; provided that in no event shall Omron be responsi­ble for warranty, repair, indemnity or any other claims or expenses regarding
the Products unless Omron’s analysis confirms that the Products were prop­erly handled, stored, installed and maintained and not subject to contamina­tion, abuse, misuse or inappropriate modification. Return of any Products by
Buyer must be approved in writing by Omron before shipment. Omron Compa­nies shall not be liable for the suitability or unsuitability or the results from the
use of Products in combination with any electrical or electronic components,
circuits, system assemblies or any other materials or substances or environ­ments. Any advice, recommendations or information given orally or in writing,
are not to be construed as an amendment or addition to the above warranty.
See http://www.omron247.com or contact your Omron representative for pub­lished information.

14. Limitation on Liability; Etc

. OMRON COMPANIES SHALL NOT BE LIABLE
FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES,
LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY
WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS
BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY.
Further, in no event shall liability of Omron Companies exceed the individual
price of the Product on which liability is asserted.

15. Indemnities

. Buyer shall indemnify and hold harmless Omron Companies and
their employees from and against all liabilities, losses, claims, costs and
expenses (including attorney's fees and expenses) related to any claim, inves­tigation, litigation or proceeding (whether or not Omron is a party) which arises
or is alleged to arise from Buyer's acts or omissions under these Terms or in
any way with respect to the Products. Without limiting the foregoing, Buyer (at
its own expense) shall indemnify and hold harmless Omron and defend or set­tle any action brought against such Companies to the extent based on a claim
that any Product made to Buyer specifications infringed intellectual property
rights of another party.

16. Property; Confidentiality.

Any intellectual property in the Products is the exclu­sive property of Omron Companies and Buyer shall not attempt to duplicate it
in any way without the written permission of Omron. Notwithstanding any
charges to Buyer for engineering or tooling, all engineering and tooling shall
remain the exclusive property of Omron. All information and materials supplied
by Omron to Buyer relating to the Products are confidential and proprietary,
and Buyer shall limit distribution thereof to its trusted employees and strictly
prevent disclosure to any third party.

17. Export Controls.

Buyer shall comply with all applicable laws, regulations and
licenses regarding (i) export of products or information; (iii) sale of products to
“forbidden” or other proscribed persons; and (ii) disclosure to non-citizens of
regulated technology or information.

18. Miscellaneous

. (a) Waiver. No failure or delay by Omron in exercising any right
and no course of dealing between Buyer and Omron shall operate as a waiver
of rights by Omron. (b) Assignment

. Buyer may not assign its rights hereunder

without Omron's written consent. (c) Law.

These Terms are governed by the
law of the jurisdiction of the home office of the Omron company from which
Buyer is purchasing the Products (without regard to conflict of law princi­ples). (d) Amendment

. These Terms constitute the entire agreement between
Buyer and Omron relating to the Products, and no provision may be changed
or waived unless in writing signed by the parties. (e) Severability

. If any provi­sion hereof is rendered ineffective or invalid, such provision shall not invalidate
any other provision. (f) Setoff

. Buyer shall have no right to set off any amounts

against the amount owing in respect of this invoice. (g) Definitions

. As used

herein, “including

” means “including without limitation”; and “Omron Compa­nies” (or similar words) mean Omron Corporation and any direct or indirect
subsidiary or affiliate thereof.

Certain Precautions on Specifications and Use

1. Suitability of Use. Omron Companies shall not be responsible for conformity
with any standards, codes or regulations which apply to the combination of the
Product in the Buyer’s application or use of the Product. At Buyer’s request,
Omron will provide applicable third party certification documents identifying
ratings and limitations of use which apply to the Product. This information by
itself is not sufficient for a complete determination of the suitability of the Prod­uct in combination with the end product, machine, system, or other application
or use. Buyer shall be solely responsible for determining appropriateness of
the particular Product with respect to Buyer’s application, product or system.
Buyer shall take application responsibility in all cases but the following is a
non-exhaustive list of applications for which particular attention must be given:
(i) Outdoor use, uses involving potential chemical contamination or electrical
interference, or conditions or uses not described in this document.
(ii) Use in consumer products or any use in significant quantities.
(iii) Energy control systems, combustion systems, railroad systems, aviation
systems, medical equipment, amusement machines, vehicles, safety equip­ment, and installations subject to separate industry or government regulations.
(iv) Systems, machines and equipment that could present a risk to life or prop­erty. Please know and observe all prohibitions of use applicable to this Prod­uct.
NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS
RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT
ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO

ADDRESS THE RISKS, AND THAT THE OMRON’S PRODUCT IS PROP­ERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE
OVERALL EQUIPMENT OR SYSTEM.

2. Programmable Products.

Omron Companies shall not be responsible for the

user’s programming of a programmable Product, or any consequence thereof.

3. Performance Data

. Data presented in Omron Company websites, catalogs
and other materials is provided as a guide for the user in determining suitabil­ity and does not constitute a warranty. It may represent the result of Omron’s
test conditions, and the user must correlate it to actual application require­ments. Actual performance is subject to the Omron’s Warranty and Limitations
of Liability.

4. Change in Specifications

. Product specifications and accessories may be
changed at any time based on improvements and other reasons. It is our prac­tice to change part numbers when published ratings or features are changed,
or when significant construction changes are made. However, some specifica­tions of the Product may be changed without any notice. When in doubt, spe­cial part numbers may be assigned to fix or establish key specifications for
your application. Please consult with your Omron’s representative at any time
to confirm actual specifications of purchased Product.

5. Errors and Omissions.

Information presented by Omron Companies has been
checked and is believed to be accurate; however, no responsibility is assumed
for clerical, typographical or proofreading errors or omissions.

OMRON INDUSTRIAL AUTOMATION • THE AMERICAS HEADQUARTERS • Schaumburg, IL USA • 847.843.7900 • 800.556.6766 • www.omron247.com

OMRON CANADA, INC. • HEAD OFFICE

Toronto, ON, Canada • 416.286.6465 • 866.986.6766 • www.omron247.com

OMRON ELECTRONICS DE MEXICO • HEAD OFFICE

México DF • 52.

OMRON ELECTRONICS DE MEXICO • SALES OFFICE

Apodaca, N.L. • 52.81.11.56.99.20 • 001.800.556.6766 • [e-mail]

OMRON ELETRÔNICA DO BRASIL LTDA • HEAD OFFICE

São Paulo, SP, Brasil • 55.11.2101.6300 • www.omron.com.br

OMRON EUROPE B.V. •

55.59.01.43.00

• 001.800.556.6766 • [e-mail]

Wegalaan 67-69, NL-2132 JD, Hoofddorp, The Netherlands.

Aut hori ze d Di str ibut or :

OMRON ARGENTINA • SALES OFFICE

Cono Sur • 54.11.4783.5300

OMRON CHILE • SALES OFFICE

Santiago • 56.9.9917.3920

OTHER OMRON LATIN AMERICA SALES

54.11.4783.5300

•

Tel: [phone]

Automation Systems

• Programmable logic controllers (PLC) • Human machine interfaces (HMI) • Remote I/O

• Industrial PC’s • Software

Motion & Drives

• Motion controllers • Servo systems • AC drives

Control Components

• Temperature controllers • Power supplies • Timers • Counters • Programmable relays

• Digital panel indicators • Electromechanical relays • Monitoring products • Solid-state relays

• Limit switches • Pushbutton switches • Low voltage switch gear

Sensing & Safety

• Photoelectric sensors • Inductive sensors • Capacitive & pressure sensors

• Cable connectors • Displacement & width-measuring sensors • Vision systems

• Safety networks • Safety sensors • Safety units/relay units • Safety door/guard lock switches

•

Fax: [phone]

•

www.industrial.omron.eu

H177-E5EC-E-01 11/11 Note: Specifications are subject to change. © 2011 Omron Electronics LLC Printed in U.S.A.

Printed on recycled paper.