Omron H3DE-M, H3DE-S, H3DE-F, H3DE-G, H3DE-H User Manual
Solid-state Timer H3DE B-51
Timers
Solid-state Timer
H3DE
DIN Track Mounted, Standard 22.5-mm Width Timer Range
• A wide AC/DC power supply range (24 to 230 VAC/DC) reduces the number of timer models kept in stock. (except for H3DE-H)
• 12-VDC model available for a specific application. (H3DE-M2)
• Nameplate provided for easy timer identification and management.
• Terminal clamp left open when delivered.
• Finger protection terminal block to meet VDE0106/P100.
• Enables easy sequence checks through instantaneous outputs for a zero set value at any time range.
• Incorporates environment-friendly, cadmium-free contacts. (except for H3DE-H)
• High immunity to inverter noise.
• Approved by UL and CSA.
• Conforms to EN61812-1 and IEC60664-1 4 kV/2 for Low Voltage, and EMC Directives.
■ Broad Line-up of H3DE Series
Contents
Solid-state Timer
H3DE-M/-S...................................................................................................................................... B-53
H3DE-F ........................................................................................................................................... B-63
H3DE-G .......................................................................................................................................... B-69
H3DE-H........................................................................................................................................... B-75
Common to ALL Timers
Accessories..................................................................................................................................... B-81
Precautions ..................................................................................................................................... B-82
H3DE
Standard Timer Twin Timer
H3DE-F
Star-delta Timer
H3DE-G
Power OFF-delay Timer
H3DE-H
H3DE-M/S H3DE-F H3DE-G H3DE-H
H3DE-M
H3DE-S
52 Solid-state Timer H3DE
Solid-state Multi-functional Timer H3DE-M/-S B-53
Timers
Solid-state Multi-functional Timer
H3DE-M/-S
• Eight operating modes (H3DE-M) and four operating modes
(H3DE-S) cover a wide range of applications.
• Programmable contact enables the building of a self-holding relay circuit (-@2 models).
• A wide time setting range of 0.10 s to 120 h.
Model Number Structure
■ Model Number Legend
Ordering Information
■ List of Models
■ Accessories (Order Separately)
H3DE -
1 2
1. M: Multi-function type
S: Standard type
2. 2: DPDT
1: SPDT
Supply voltage Control output Model
Multi-function type Standard type
12 VDC Contact output: DPDT (time-limit output SPDT and switchable
SPDT (time-limit ←→ instantaneous))
H3DE-M2
(see note)
---
24 to 230 VAC/DC Contact output: DPDT (time-limit output SPDT and switchable
SPDT (time-limit ←→ instantaneous))
H3DE-M2
(see note)
H3DE-S2
Contact output: SPDT (time-limit output SPDT) H3DE-M1 H3DE-S1
Supply voltage
Note: Specify both the model number and supply voltage when ordering H3DE-M2.
Example: H3DE-M2 24 to 230 VAC/DC
Mounting Track 50 cm (l) x 7.3 mm (t) PFP-50N
1 m (l) x 7.3 mm (t) PFP-100N
1 m (l) x 16 mm (t) PFP-100N2
End Plate PFP-M
Spacer PFP-S
B-54 Solid-state Multi-functional Timer H3DE-M/-S
Specifications
■ General
Note: Can be mounted to 35-mm DIN track with a plate thickness of 1 to 2.5 mm.
■ Time Ranges
Note: When the main dial is set to “0” for all settings, the output will operate instantaneously.
■ Ratings
Note: 1. DC ripple rate: 20% max.
2. Since an inrush current of 0.25 A will occur when using the power supply voltage at 24 VDC, pay careful attention when turning on or off
the power supply to the Timer with a solid-state output such as a sensor.
3. The power consumption is for mode A after the Timer counts the time-up time and for the AC input at 50 Hz. The power consumption of
the H3DE-M@ includes the input circuit with the B1 and A1 terminals short-circuited.
Item H3DE-M2 H3DE-M1 H3DE-S2 H3DE-S1
Operating mode A: ON-delay (Signal or Power)
B: Flicker OFF start (Signal or Power)
B2: Flicker ON start (Signal or Power)
C: Signal ON/OFF-delay
D: Signal OFF-delay
E: Interval (Signal or Power)
G: Signal ON/OFF-delay
J: One-shot (Signal or Power)
A: ON-delay
B2: Flicker ON start
E: Interval
J: One-shot
Terminal blo ck
Clamps two 2.5 mm
2
max. bar terminals without sleeves.
Terminal screw tightening
torque
0.98 N·m max. {approx. 10 kgf·cm max.}
Input type Voltage input ---
Output type Relay: DPDT Relay: SPDT Relay: DPDT Relay: SPDT
Mounting method DIN track mounting (see note)
Attachment Nameplate
Approved standards UL508, CSA 22.2 No.14
Conforms to EN61812-1, IEC60664-1 4 kV/2, VDE0106/P100
Output category according to IEC60947-5-1 (AC-13; 250 V 5A/AC-15; 250 V 3 A/DC-13; 30 V 0.1 A)
Time scale display Time unit display
sec min hrs 10 h
x 0.1 0.1 to 1.2 s 0.1 to 1.2 min 0.1 to 1.2 h 1 to 12 h
x 1 1 to 12 s 1 to 12 min 1 to 12 h 10 to 120 h
Rated supply voltage
(see notes 1 and 2)
24 to 230 VAC/DC (50/60 Hz)
12 VDC (H3DE-M2 model only)
Operating voltage range 85% to 110% of rated supply voltage
Power reset Minimum power-off time: 0.1 s
Reset voltage 2.4 VAC/DC max.
Power consump-
tion (see note 3)
H3DE-M1 AC: approx. 4.3 VA (2.2 W) at 230 VAC
DC: approx. 0.7 W at 24 VDC
H3DE-M2 AC: approx. 4.8 VA (2.4 W) at 230 VAC
DC: approx. 1.0 W at 24 VDC
H3DE-S1 AC: approx. 2.7 VA (1.6 W) at 230 VAC
DC: approx. 0.7 W at 24 VDC
H3DE-S2 AC: approx. 3.2 VA (1.9 W) at 230 VAC
DC: approx. 1.0 W at 24 VDC
Voltage input Max. permissible capacitance between input lines (terminals B1 and A2): 2000 pF
Load connectable in parallel with inputs (terminals B1 and A2)
H-level: 20.4 to 253 VAC/DC
L-level: 0 to 2.4 VAC/DC
Control output Contact output: 5 A at 250 VAC with resistive load (cosφ = 1)
5 A at 30 VDC with resistive load (cosφ = 1)
Ambient temperature Operating: −10°C to 55°C (with no icing)
Storage: −25°C to 65°C (with no icing)
Ambient humidity Operating: 35% to 85%
Solid-state Multi-functional Timer H3DE-M/-S B-55
Timers
■ Characteristics
Note: 1. With the H3DE-M@, if the voltage exceeds 26.4 VAC/DC, the following hold at signal OFF for C, D, and G modes:
Accuracy of operating time: ±1% ±50 ms max. at 1.2-s range
Setting error: ±10% +100/−50 ms max.
Signal input time: 100 ms min.
2. For reference: A maximum current of 0.15 A can be switched at 125 VDC (cosφ=1).
A maximum current of 0.1 A can be switched if L/R is 7 ms.
In both cases, a life of 100,000 operations can be expected.
The minimum applicable load is 10 mA at 5 VDC (failure level: P).
Accuracy of operating
time
±1% max. of FS (±1% ±10 ms max. at 1.2-s range) (see note 1)
Setting error ±10% ±50 ms max. of FS (see note 1)
Signal input time 50 ms min. (see note 1)
Influence of voltage ±0.5% max. of FS (±0.5% ±10 ms max. at 1.2-s range)
Influence of temperature ±2% max. of FS (±2%±10 ms max. at 1.2-s range)
Insulation resistance 100 MΩ min. at 500 VDC
Dielectric strength Between current-carrying metal parts and exposed non-current-carrying metal parts: 2,000 VAC for 1 min.
Between control output terminals and operating circuit: 2,000 VAC for 1 min.
Between contacts of different polarities: 2,000 VAC for 1 min.
Between contacts not located next to each other: 1,000 VAC for 1 min.
Vibration resistance Malfunction: 0.5-mm single amplitude at 10 to 55 Hz
Destruction: 0.75-mm single amplitude at 10 to 55 Hz
Shock resistance
Malfunction: 100 m/s
2
Destruction: 1,000 m/s
2
Contact material AGNi+gold plating (Use the G6RN-1 at 12 VDC.)
Impulse withstand volt-
age
3 kV (between power terminals)
4.5 kV (between current-carrying metal parts and exposed non-current-carrying metal parts)
Noise immunity Square-wave noise generated by noise simulator (pulse width: 100 ns/1 µs, 1-ns rise) ±1.5 kV
Static immunity Malfunction: 4 kV
Destruction: 8 kV
Life expectancy Mechanical: 10 million operations min. (under no load at 1,800 operations/h)
Electrical: 100,000 operations min. (5 A at 250 VAC, resistive load at 360 operations/h)
(see note 2)
EMC (EMI) EN61812-1
Emission Enclosure: EN55011 Group 1 class B
Emission AC Mains: EN55011 Group 1 class B
Harmonic Current: EN61000-3-2
Voltage Fluctuation and Flickering: EN61000-3-3
(EMS) EN61812-1
Immunity ESD: EN61000-4-2: 6 kV contact discharge (level 3)
8 kV air discharge (level 3)
Immunity RF-interference from AM Radio Waves: EN61000-4-3: 10 V/m (80 MHz to 1 GHz) (level 3)
Immunity Burst: EN61000-4-4: 2 kV power port and output port (level 3)
1 kV control port with capacitive clamp (level 3)
Immunity Surge: EN61000-4-5: 2 kV common mode (level 3)
1 kV differential mode (level 3)
Degree of protection IP30 (Terminal block: IP20)
Weight 120 g
B-56 Solid-state Multi-functional Timer H3DE-M/-S
Connections
■ Block Diagram
■ I/O Functions
Note: When the output type selector switch on the bottom of the Timer is set to the instantaneous side, the relay R2 (terminal numbers 21/25, 22/
26, and 24/28) becomes an instantaneous contact and turns ON/OFF in synchronization with the changes in the power supply.
H3DE-M1/-M2
AC (DC) input
Output circuit
Start input
Input circuit
Power supply
circuit
Zero setting
detection
circuit
Oscillation
circuit
Time scale/
unit selectors
Counting
circuit
Operating
mode selector
Indicator
circuit
Power-ON
indicator
Output
indicator
AC (DC) input
Output circuit
H3DE-S1/-S2
Power supply
circuit
Zero setting
detection
circuit
Oscillation
circuit
Time scale/
unit selectors
Counting
circuit
Operating
mode selector
Indicator
circuit
Powe r- ON
indicator
Output
indicator
Item H3DE-M1/-M2 H3DE-S1/-S2
Input Start Starts operation. No input is available.
Output Control output Outputs are turned ON according to designated out-
put mode when preset value is reached. (See note.)
Outputs are turned ON according to designated output mode when preset value is reached. (see note.)
Solid-state Multi-functional Timer H3DE-M/-S B-57
Timers
■ Terminal Arrangement
Note: 1. The relay R2 can be set to either instantaneous or time-limit contact using the switch located on the bottom of the Timer.
2. DC supply voltage does not require the designation of polarity.
3. The contact symbol for the H3DE is indicated with because it offers multiple operating modes and is different from the delayed
contact for conventional timers.
■ Input Connections
The inputs of the H3DE-M1/-M2 are voltage (voltage imposition or open) inputs.
25/2115
R1 R2
18 16
18 16 A2
A1 15
25/2115
R1 R2
18 16
18 16 A2
B1
A1 15
15
R1
18 16
18 16 A2
B1
A1 15
15
R1
18 16
18 16 A2
A1 15
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25
/21
28
/2426/22
28
/2426/22
25
/21
28
/2426/22
28
/2426/22
(see note 1)(see note 1)
H3DE-M1 H3DE-S1H3DE-M2 H3DE-S2
(see note 2) (see note 2) (see note 2) (see note 2)
(DIN notation) (DIN notation) (DIN notation) (DIN notation)
A1
B1
A2
24 VDC
A1
B1
A2
(+)
(−)
A
1
B1
A
2
24 VDC
(+)
(−)
No-contact Input
(Connection to PNP output sensor.)
Contact Input
Voltage Input Signal Levels
Sensor
Start Start
Operates with PNP transistor ON Operates with relay ON
TimerTimer
No-contact Input
(Connection to NPN output sensor.)
Sensor
Operates with NPN transistor ON
Timer
No-contact
input
Contact
input
1. Transistor ON
Residual voltage: 1 V max.
(Voltage between terminals B
1 and A2 must be more than
the rated "H-level" voltage (20.4 VDC min.).)
2. Transistor OFF
Leakage current: 0.01 mA max.
(Voltage between terminals B
1 and A2 must be less than
the rated "L-level" voltage (2.4 VDC max.).)
Use contacts that can adequately switch 0.1 mA at each
voltage to be imposed. (When the contacts are ON or
OFF, voltage between terminals B
1 and A2 must be within
the following ranges:
When contacts are ON: 20.4 to 253 VAC/DC
When contacts are OFF: 0 to 2.4 VAC/DC
B-58 Solid-state Multi-functional Timer H3DE-M/-S
Operation
■ Basic Operation
Setting of Selector
The selectors can be turned clockwise and counterclockwise to
select the desired time unit, time scale, or operating mode.
Each selector has a snap mechanism that secures the selector at a
given position. Set the selector at a position at which it is secured. Do
not set it midway between two securing positions or a malfunction
could result from improper setting.
Selection of Operating Mode
The H3DE-M/-S can be set to any one of the operating modes A to J.
Turn the operating mode selector with a screwdriver until the desired
operating mode (A, B, C, B2, D, E, J, or G for the H3DE-M and A, E,
J, or B2 for the H3DE-S) appears in the operating mode display window located below the selector.
Selection of Time Unit and Time Scale
The desired time unit (s, m, h, or 10h) can be displayed in the time
unit display window above the time setting dial by turning the time
unit selector located at the upper right corner of the front panel. Time
scale (0.1 or 1) is selected with the time scale selector at the upper
left corner of the front panel, it appears in the time scale display window above the selector.
Operating
mode selector
Operating
mode display
window
Time scale
selector
Time unit selector
Time scale display
window
Time unit display
window
Solid-state Multi-functional Timer H3DE-M/-S B-59
Timers
■ Timing Chart
Note: 1. The minimum power reset time is 0.1 s and the minimum signal input time is 0.05 s.
2. The letter “t” in the timing charts stands for the set time and “t–a” means that the period is less than the time set.
3. There is no start input with H3DE-S@ models. Operation starts when the power is turned ON.
4. There is no instantaneous output with H3DE-M1/-S1 models.
Note: The start input of the H3DE-M1 or H3DE-M2 model is activated by applying a voltage to B1 and A2 terminals.
The voltage can be applied by turning on the contact between B1 and A1 (Refer to Terminal Arrangement)
Operating
mode
Timing chart
A: ON-delay
B:
Flicker OFF
start
B2:
Flicker ON
start
C:
Signal ON/
OFFdelay
t
**
t
t−a
t
Powe r
Output
Basic operation
Power (A1 and A2)
Power indicator
Start (B1 and A2)
(see note)
Time-limit contacts: NC
15 and 16 (25 and 26)
Time-limit contacts: NO
(output indicator)
15 and 18 (25 and 28)
*
Start
* For power-on operation, impose voltage to the
Start input. The Timer starts operating at the
moment the power is turned on.
** Start input is invalid while the Timer is in opera-
tion.
Instantaneous contacts:
NC 25 and 26
Instantaneous contacts:
NO 25 and 28
t t t t
**
tt tt t
t−at−a
Basic operation
Powe r
Output
Power (A
1 and A2)
Power indicator
Start (B
1 and A2)
(see note)
Output relay: NC 15
and 16 (25 and 26)
Output relay: NO
(output indicator)
15 and 18 (25 and 28)
*
Start
* For power-on operation, impose voltage to the
Start input. The Timer starts operating at the
moment the power is turned on.
** Start input is invalid while the Timer is in opera-
tion.
Instantaneous contacts:
NC 25 and 26
Instantaneous contacts:
NO 25 and 28
t
t
t t
**
tt tt t
t−at−a
Basic operation
Powe r
Output
Power (A
1 and A2)
Power indicator
Start (B
1 and A2)
(see note)
Output relay: NC 15
and 16 (25 and 26)
Output relay: NO
(output indicator)
15 and 18 (25 and 28)
*
Start
* For power-on operation, impose voltage to the
Start input. The Timer starts operating at the
moment the power is turned on.
** Start input is invalid while the Timer is in opera-
tion.
Instantaneous contacts:
NC 25 and 26
Instantaneous contacts:
NO 25 and 28
tttt
*
tttt
t−at−a
Basic operation
Powe r
Start
Output
Power (A
1 and A2)
Power indicator
Start (B
1 and A2)
(see note)
Output relay: NC 15
and 16 (25 and 26)
Output relay: NO
(output indicator)
15 and 18 (25 and 28)
* Start input is valid and re-triggerable while the
Timer is in operation.
Instantaneous contacts:
NC 25 and 26
Instantaneous contacts:
NO 25 and 28
B-60 Solid-state Multi-functional Timer H3DE-M/-S
.
Note: The start input of the H3DE-M1 or H3DE-M2 model is activated by applying a voltage to B1 and A2 terminals.
The voltage can be applied by turning on the contact between B1 and A1 (Refer to Terminal Arrangement).
Operating
mode
Timing chart
D:
Signal OFFdelay
E: Interval
G:
Signal ON/
OFFdelay
J:
One-shot output
(ON delay)
t
*
tt
t−at−at−a
Power (A1 and A2)
Power indicator
Basic operation
Powe r
Start
Output
Start (B
1 and A2)
(see note)
Output relay: NC 15
and 16 (25 and 26)
Output relay: NO
(output indicator)
15 and 18 (25 and 28)
* Start input is valid and re-triggerable while the
Timer is in operation.
Instantaneous contacts:
NC 25 and 26
Instantaneous contacts:
NO 25 and 28
t
**
tt
t−at−a
t
Powe r
Output
Basic operation
Power (A1 and A2)
Power indicator
Start (B
1 and A2)
(see note)
Output relay: NC 15
and 16 (25 and 26)
Output relay: NO
(output indicator)
15 and 18 (25 and 28)
*
Start
* For power-on operation, impose voltage to the
Start input. The Timer star ts operating at the
moment the power is turned on.
** Start input is valid and re-triggerable while the
Timer is in operation.
Instantaneous contacts:
NC 25 and 26
Instantaneous contacts:
NO 25 and 28
t t t t
*
tttt
t−at−a
Power (A1 and A2)
Power indicator
Powe r
Start
Output
Basic operation
Start (B1 and A2)
(see note)
Output relay: NC 15
and 16 (25 and 26)
Output relay: NO
(output indicator)
15 and 18 (25 and 28)
* Start input is valid and re-triggerable while the
Timer is in operation.
Instantaneous contacts:
NC 25 and 26
Instantaneous contacts:
NO 25 and 28
t
**
tt
t−at−a
t
Power (A1 and A2)
Power indicator
Powe r
Output
Basic operation
Start (B1 and A2)
(see note)
Output relay: NC 15
and 16 (25 and 26)
Output relay: NO
(output indicator)
15 and 18 (25 and 28)
Approx.
1+0.6 s
(fixed)
Approx.
1+0.6 s
(fixed)
Approx.
1+0.6 s
(fixed)
*
Start
Approx. 1+0.6 s
(fixed)
* For power-on operation, impose voltage to the
Start input. The Timer star ts operating at the
moment the power is turned on.
** Start input is valid and re-triggerable while the
Timer is in operation.
Instantaneous contacts:
NC 25 and 26
Instantaneous contacts:
NO 25 and 28
Solid-state Multi-functional Timer H3DE-M/-S B-61
Timers
Nomenclature
Setting Output type
Output Type Selector Switch Settings
(Bottom View)
Main dial (for setting a time value)
Time scale display window
Time unit display window
Operating mode display window
(Front View)
Time scale selector
(select 0.1 or 1)
Output indicator (orange)
(Lit while Timer gives output.)
Operating mode selector
(select a mode from A, B, C,
B2, D, E, J, and G for the
H3DE-M1/-M2, from A, E, J,
and B2 for the H3DE-S1/S2)
Power-on indicator (green)
(Lit while the power is on.)
Nameplate for user use (20
x 5.4 mm white panel)
Time unit selector (select one from
sec, min, hrs, and 10 h)
Output type selector switch for
H3DE-M2/-S2 (default setting
is time-limit output)
Time-limit output (terminal numbers 25, 26 and
28) (default setting)
Instantaneous output
(terminal numbers 21, 22 and 24)
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