Yokogawa UT150 Operating Manual

User’s Manual

Models UT150, UT152, UT155 Temperature Controller

Please read through this user's manual to ensure correct usage of the controller and keep it handy for quick reference.

Contents

1. Notice

2. What is on the Front Panel?

3. Installing the Controller

4. Panel Cutout Dimensions and External Dimensions

5. Wiring

6. Hardware Specifications

7. Key Operations

8. Troubleshooting

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1 1 1 1 2 2 3

Revision Record

IM 05C01E12-01E 1st Edition: Oct. ’00 2nd Edition: Feb. ’01 3rd Edition: Jun. ’04

IM 05C01E12-01E

Jun. 2004 3rd Edition

■ Checking Package Contents

Before using the product, check that its model & suffix codes are as you ordered.

Model and Suffix Codes

Model

UT150 UT152 UT155

Control output for standardtype (or for heating)

Control output for cooling

Option

Note:When specifying the /RS option, be sure to order the required number of copies of Communication Functions User’s Manual separeately.

Check the package contents against the list below.

• Temperature controller

• Mounting bracket

• User’s manual (this manual)

Suffix code Description

Temperature controller

–R –V –A

N R V A

..........................

................................

...................

Relay output (time-proportional PID or on/off control) Voltage pulse output (time-proportional PID) 4 to 20mA output (continuous PID)

No cooling output (standard type) Relay output (time-proportional PID or on/off control) Voltage pulse output (time-proportional PID) 4 to 20mA output (continuous PID)

/AL

Alarm outputs (2 points)

/HBA

Heater disconnection alarm (includes optional /AL function)

/EX

SP1/SP2 switching, starting of timer, and RUN/STOP switching by external contacts

/RET

PV retransmission output in 4 to 20mA

/RS

Communication function

/V24

Power Supply 24V DC / 24V AC

1 1 for UT150 2 for UT152, UT155 1

1. Notice

The following safety symbol is used both on the product and in this user’s manual.

This symbol stands for “Handle with Care.” When displayed on the product, the operator should refer to the corresponding explanation given in the user’s manual in order to avoid injury or death of personnel and/or damage to the product. In the manual the symbol is accompanied by an explanation of the special care that is required to avoid shock or other dangers that may result in injury or loss of life.

The following symbols are used in this manual only.

NOTE

IMPORTANT

Indicates that operating the hardware or software in a particular manner may lead to damage or result in system failure.

Draws attention to information that is essential for understanding the operation and/or features of the product.

■ Exemption from Responsibility

Make sure that all of the precautions are strictly adhered to. Yokogawa Electric Corporation assumes no liability for any damage resulting from use of the instrument in contradiction to the precautions. Also, Yokogawa Electric Corporation assumes no liability to any party for any loss or damage, direct or indirect, caused by the use or any unpredictable defect of the instrument.

2. What is on the Front Panel ?

UT152 UT155UT150

e. d. c.

a. b.

Name Function

a. PV display (red) b. SP display (green) c. Alarm 1 (AL1) lamp (red) d. Alarm 2 (AL2) lamp (red) e. SP2 lamp (green) f. Output (OUT) display lamps

UT150: (Left: orange; right: green) UT152, UT155: (Upper: orange; lower: green)

g. Data change keys

(Indicated as simply the and keys hereafter.)

SET/ENT key (data registering key)

(Indicated as simply the key hereafter.)

e. c.

Indicates PV (measured value) and character information such as parameter codes and error codes. Indicates SP (target setpoint) and parameter values. Lit when alarm 1 is activated. Lit when alarm 2 is activated. Lit when SP2 is being used for control operation. Lit while control output is being output.

• The left (upper) lamp is lit in orange during control output of standard type. In heating/cooling control, the left (upper) lamp lights up in orange when the heating-side output

• is active; while the right (lower) lamp lights up in green when the cooling-side output is active.

• Changes SP and the parameter values.

• Pressing the key decreases the data value and pressing the key increases

it. Holding down the key will gradually increase the speed of the change.

• Registers the data value changed using the data change keys.

• Switches between operating display or parameter setting displays sequentially.

• Pressing the key for 3 seconds or longer in the operating display retrieves the

operating parameter setting display.

• Pressing the key for 3 seconds or longer in either an operating or setup parameter setting display transfers back to operating display 1. (See page 3.)

3. Installing the Controller

CAUTION

To prevent electric shock, the source of power to the controller must be turned off when mounting the controller on to a panel.

4. Panel Cutout Dimensions and External Dimensions

1. General Mounting

min. 70

UT150

min. 70

2. Side-by-side Close Mounting

[(N–1)×48+45]

+0.6

N is the number of controllers. If N>5, then measure the actual length.

+0.6

1. General Mounting

min. 70

min. 145

2. Side-by-side Close Mounting

×48+

[(N–1)

+0.8

+0.6

45]

+0.8

N is the number of controllers. If N>5, then measure the actual length.

1. General Mounting

min. 117

+ 0.8 0

+ 0.8

min. 145

2. Side-by-side Close Mounting

×96+

92]

+0.8

[(N–1)

+0.8

N is the number of controllers. If N>5, then measure the actual length.

Unit: mm

UT152

Unit: mm

UT155

Unit: mm

Panel thickness

1 to 10

Panel thickness

1 to 10

Panel thickness

1 to 10

max. 47.8

max. 44.8

10012

max. 61

max. 44.8

max. 44.6max. 91.8

1-1021-301-20

100

max. 112

max. 91.8

1-1051-6041-5031-4021-3011-20

100

max. 112

max. 91.8

NOTE

To install the controller, select a location where:

1. No-one may accidentally touch the terminals; 6. There are no resulting magnetic disturbances;

2. Mechanical vibrations are minimal; 7. The terminal board (reference junction compen-

3. Corrosive gas is minimal; sation element, etc.) is protected from wind;

4. The temperature can be maintained at about 23°C with 8. There is no splashing of water; and

minimal fluctuation; 9. There are no flammable materials.

5. There is no direct heat radiation;

Never place the controller directly on flammable items.

If the controller has to be installed close to flammable items or equipment, be sure to enclose the controller in shielding panels positioned at least 150mm away from each side. These panels should be made of either 1.43mm thick metal-plated steel plates or 1.6mm thick uncoated steel plates.

● Mount the controller at an angle within 30° from horizontal with

the screen facing upward. Do not mount it facing downward.

30° (MAX)

150mm

NOTE

Splash-proof construction is not available when the side-by-side close mounting method shown in the above figures, is chosen for any of the controllers.

■ Mounting the Controller

UT152, UT155UT150

1. Affix the bracket over the back end of the controller.

Panel

150mm150mm

UT150

Bracket

[ How to remove the bracket ] To move the bracket, push down the center of the upper and lower parts of the controller softly. The bracket is released from the latch.

Push the bracket to the panel, and then secure the bracket into position.

Direction for mounting

Insert the controller into the opening with the terminal board facing the front. Set and tighten the top and bottom brackets on the controller to fix it on the panel.

Panel

Small bracket (bottom)

IM05C01E12-01E

Large bracket (top)

Terminal board

Insert a screwdriver into the brackets to tighten the screws.

quip

5. Wiring

1) Before you start wiring, turn off the power source and use a tester to check that the controller and cables are not receiving any power in order to prevent electric shock.

2) For safety, be sure to install a circuit breaker switch (of 5A and 100V AC or 220V AC, and that conforms to IEC60947) near the instrument so as to be operated easily, and clearly indicate that the device is used to deenergize the instrument.

3) Wiring should be carried out by personnel with appropriate electrical knowledge and experience.

1) Use a single-phase power source. If the source has a lot of noise, use an isolation transformer for the primary

CAUTION

NOTE

● Cable Specifications and Recommended Products

Power supply and relay contact output Thermocouple input RTD input Other signals

600V vinyl insulated wire/cable, JIS C3307, 0.9 to 2.0mm Shielded compensating lead wire, JIS C1610 Shielded wire (3-wire), UL2482 (Hitachi cable) Shielded wire

● Recommended Terminals

Use M3.5 screw-compatible crimp-on terminals with an insulating sleeve, as shown below.

ø 3.7mm ø 3.7mm

side and a line filter (we recommend TDK’s ZAC2205-00U product) for the secondary side. When this noise-prevention measure is taken, keep the primary and secondary power cables well apart. Since the controller has no fuse, be sure to install a circuit breaker switch (of 5A and 100V AC or 220V AC, and that conforms to IEC standards) and clearly indicate that the device is used to de-energize the controller.

7mm or less

2) For thermocouple input, use shielded compensating lead wires. For RTD input, use shielded wires which have low resistance and no resistance difference between the 3 wires. See the table given later for the specifications of the cables and terminals and the recommended products.

3) The control output relay cannot be replaced even though it has a limited service life (100,000 relay contacts

Always fix a terminal cover bracket to the UT150 controller before wiring if an optional anti-electric-shock terminal cover (part number: L4000FB) is used.

IMPORTANT

for the resistance load). Thus, an auxiliary relay should be used so that the load can be turned on and off.

When using an inductive load (L) such as an auxiliary relay and solenoid valve, be sure to insert a CR filter (for AC) or diode (for DC) in parallel as a spark-rejecting surge suppressor to prevent malfunctions or damage to the relay.

When there is the possibility of being struck by external lightening surge, use the arrester to protect the instrument.

■ UT150 Terminal Arrangement (Standard type)

B b A

NOTE

AC/DC 24V

–

When ⬙/V24⬙

is specified.

–

B b A

–

Universal input-selectable input type

DC mV or V Input

–

CAUTION

To prevent damage to the controller, never provide 100-240V AC power supply for power supply AC/DC 24V model (when ⬙/V24⬙ is specified).

4 to 20 mA DC Output

–

Universal input-selectable input type

DC mV or V Input

–

4 to 20 mA DC Output

–

Alarm Outputs

ALM2

ALM1

COM

When “/AL” or “/HBA” is specified.

Retransmission Output

–

When “/RET” is specified.

RS-485

RSB(+)

RSA(–)

When “/RS” is specified.

External Contact Inputs

TMR STOP

SP2 STOP

COM

When “/EX” is specified.

■ UT152/UT155 Terminal Arrangement

(Standard Type)

External Contact Inputs

21 22 23

When “/EX” is specified.

Heater Current Detection Input

26 27 28

Heater Current Detection Input

When “/HBA” is specified.

0 (Default)

Timer starts when DI=ON

TMR

Timer stops

STOP

when DI=OFF SP1/SP2

SP2

switching SP2

STOP

when DI=ON

TMR STOP

SP2 STOP

COM

RS-485

RSB(+) RSA(–) SG

When “/RET” is specified.

TMR STOP

SP2 STOP

When “/HBA” is specified.

When “/RS” is specified.

Retransmission Output

(Note 1)

1 2 3 4

0 (Default)

Timer starts when DI=ON

Timer stops when DI=OFF

SP1/SP2 switching

SP2 when DI=ON

Parameter DIS

–

Alarm Outputs

11 12 13 14 15

Timer starts when DI=ON

Timer stops when DI=OFF

RUN/STOP switching

STOP when DI=ON

Parameter DIS

Timer starts when DI=ON

Timer stops when DI=OFF

RUN/STOP switching

STOP when DI=ON

ALM2

ALM1

COM

When “/AL” or “/HBA” is specified.

6 7 8 9

RUN/STOP switching

STOP when DI=ON

SP1/SP2 switching

SP2 when DI=ON

RUN/STOP switching

STOP when DI=ON

SP1/SP2 switching

SP2 when DI=ON

1121

Power Supply

100-240V AC

Measured Value (PV) Input

TC Input

–

100-240V AC

RTD Input

6 7 8

Power Supply

Control Output

Relay Contact Output

Specify one for the output signal type.

Note: The terminal arrangements of the UT152 and

Voltage Pulse Output

COM

UT155 are the same.

Measured Value (PV) Input

TC Input

–

RTD Input

11 12 13

Control Output

Relay Contact Output

Specify one for the output signal type.

NOTE

AC/DC 24V

–

When ⬙/V24⬙

is specified.

Voltage Pulse Output

COM

CAUTION

To prevent damage to the controller, never provide 100-240V AC power supply for power supply AC/DC 24V model (when ⬙/V24⬙ is specified).

(Heating/coolin Type)

(Heating/cooling Type)

Two types of optional anti-electric-shock terminal covers (part numbers T9115YE and T9115YD) are available for the UT152 and UT155 controllers, respectively.

Cooling-side Control Output

Voltage Pulse Output

Specify one for the output signal type.

Heater Current Detection Input

When “/HBA” is specified.

RS-485

RSB(+)

RSA(–)

When “/RS” is specified.

When “/HBA” is specified.

Heater Current Detection Input

RS-485

RSB(+)

RSA(–)

Cooling-side Control Output

Relay Contact Output

Specify one for the output signal type.

–

(Note 1)

COM

4 to 20 mA DC Output

External Contact Inputs

3 4 5

When “/EX” is specified.

External Contact Inputs

When “/EX” is specified.

When “/RS” is specified.

Voltage Pulse Output

–

TMR STOP

SP2 STOP

COM

21 22 23

–

TMR STOP

SP2 STOP

COM

Relay Contact Output

TMR STOP

SP2 STOP

4 to 20 mA DC Output

TMR STOP

SP2 STOP

COM

0 (Default)

Timer starts when DI=ON

Timer stops when DI=OFF

SP1/SP2 switching

SP2 when DI=ON

Timer starts when DI=ON

Timer stops when DI=OFF

SP1/SP2 switching

SP2 when DI=ON

–

1 2 3 4

0 (Default)

Parameter DIS

Timer starts when DI=ON

Timer stops when DI=OFF

RUN/STOP switching

STOP when DI=ON

Parameter DIS

Timer starts when DI=ON

Timer stops when DI=OFF

RUN/STOP switching

STOP when DI=ON

6. Hardware Specifications

Measured Value (PV) Input Alarm Functions

Input: 1 point

•

Input type: Universal; can be selected by software

•

Input accuracy (at 23 ±2°C ambient temperature)

•

Thermocouple: ±2°C

•

However,

•

±4°C for thermocouple input –200 to –100°C

•

±3°C for thermocouple input –100 to 0°C

•

±5°C for type R and S (±9°C for 0 to 500°C)

•

±9°C for type B

RTD: ±1°C ±1digit

•

Voltage(mV, V) : ±0.3%

•

Sampling period for measured value input: 500ms

•

Burn-out detection: Functions for thermocouple or RTD input

•

(burn-out upscale only; cannot be switched off) Input resistance: 1MΩ or greater for thermocouple

•

or DC mV input. Approx. 1MΩ for DC V input Maximum allowable signal source resistance :

•

Maximum allowable wiring resistance for RTD input:

•

10Ω/wire (The resistance values of three wires must be the same.) Allowable input voltage: ±10V DC for thermocouple or DC mV input

•

Noise rejection ratio:

•

(50/60Hz) (Min. 90dB for DC V input) Error of reference junction compensation:±1.5°C (at 15-35°C)

•

The reference junction compensation cannot be switched off. Applicable standards:

•

Thermocouple and resistance temperature detector JIS/IEC/DIN (ITS90)

(accuracy is not guaranteed for 0 to 400°C)

250

Ω

for thermocouple or DC mV input

Ω

for DC V input

±20V DC for DC V input

Normal mode noise: Min. 40dB

Common mode noise: Min. 120dB

±2.0°C (at 0-50°C)

Control Output

Output: 1 point (for standard type) or

•

2 points (for heating/cooling type)

Output type: Choose one from (1) to (3) below:

•

(1) Relay contact output Contact capacity: 3A at 240V AC or 3A at 30V DC (with resistance load) Note: The control output relay cannot be replaced by users. (2) Voltage pulse output On voltage: 12-18V DC load resistance: 600Ω or greater Off voltage: 0.1V DC or less short-circuit current: approx. 30mA (3) Current output Output signal: 4 to 20mA Maximum load resistance: 600Ω Output accuracy: ±0.3% of span (at 23±2°C ambient temperature)

■

Alarm Functions (Option Code /AL or /HBA)

Alarm types: 22 types

•

(waiting action can be set by software): PV high limit, PV low limit, Deviation high limit, Deviation low limit, De-energized on deviation high limit, De-energized on deviation low limit, Deviation high and low limits, High and low limits within deviation, De-energized on PV high limit, De-energized on PV low limit, Fault diagnosis output, FAIL output Alarm output: 2 relay contacts

•

Relay contact capacity: 1A at 240V AC or 1A at 30V DC (with resistance load) Note: The alarm output relays cannot be replaced by users.

■

Heater Disconnection Alarm (Option Code /HBA)

The heater disconnection alarm is available when timeproportional PID control or on/off control is selected.

Heater current setting range: 1 to 80A

•

Alarm output: 1 relay contact

•

(The terminals are the same as those of the /AL option.) On time of burn-out detection: Min. 0.2 second

•

Sensor:

CTL-6-S-H or CTL-12-S36-8

•

(URD Co., Ltd.)

To be purchased separately.

■

Timer Function (Option Code /AL/EX or /HBA/EX)

The output contact status changes when the preset time has passed since external contact (TMR) turned on. The contact action can be selected by software from: (1)

Make contact–the contact closes upon time-up.

(2)

Break–the contact opens upon time-up.

Input contact type: See Contact Inputs below.

•

Retransmission Output

The retransmission output is provided only when the /RET option is specified, but is not available for the heating/cooling type.

Output signal: Measured value in 4-20mA DC

•

Maximum load resistance: 600Ω

•

Output accuracy: ±0.3% of span

•

(at 23±2°C ambient temperature)

Entran

abl

Measurement category

1 2 3 4

CAT.1

For measurements performed on circuits not directly connected to MAINS For measurements performed on circuits directly connected to the low voltage installation.

CAT.2

For measurements performed in the building installation.

CAT.3

For measurements performed at the source of the low-voltage installation.

CAT.4

utle

Description

IM05C01E12-01E

Contact Inputs

The contact inputs are provided only when the /EX option is specified.

Functions: (1) SP1/SP2 switching

•

(2)

Starting a timer (See the (3) RUN/STOP switching Can be selected by parameter DIS.

Input: 2 points (with the shared common terminal)

•

Input type: Non-voltage contact or transistor contact input

•

Contact capacity: At least 12V/10mA

•

On/off judgment: On state for 1kΩ or less; off state

•

for 20kΩ or greater

Alarm Functions .)

Communication Function

The communication function is provided only when the /RS option is specified. (For details, read the instruction manual of the communications functions IM 05C01E12-10E.)

■Communication Protocol

Personal computer link: Used for communication with a

•

personal computer, or UT link module of the FA-M3 controller (from Yokogawa Electric Corporation). Ladder communication: Used for communication with a

•

ladder communication module of the FA-M3, or a programmable controller of other manufacturers. MODBUS communication: Used for communication with

•

equipment featuring the MODBUS protocol.

■Communication Interface

Applicable standards: Complies with EIA RS-485

•

Number of controllers that can be connected: Up to 31

•

Maximum communication distance: 1,200m

•

Communication method: Two-wire half-duplex,

•

start-stop synchronization, non-procedural Baut rate: 2400, 4800, or 9600 bps

•

Safety and EMC Standards

Safety: Compliant with IEC/EN61010-1: 2001, approved

•

by CSA1010, approved by UL508. Installation category : CAT. II (IEC/EN61010, CSA1010) Pollution degree : 2 (IEC/EN61010, CSA1010) Measurement category : I (CAT. I : IEC/EN61010)

Rated measurement input voltage : 10V DC max.(across

terminals), 300V AC max.(across ground)

Rated transient overvoltage : 1500V (Note)

Note : It is a value on the safet b

IEC/EN61010-1 in measurement category I, and is not

the

alue which guarantees an apparatus performance. Caution: This e therefore do not use the e within measurement cate

EMC standards: Complies with EN61326.

The instrument continues to operate at a measurin accuracy of within ±20% of the range during tests.

standard which is assumed

ment has Measurement category I,

ment for measurements

ories II, III and IV

Remarks

Appliances, portable equipments, etc. Distribution board, circuit breaker, etc. Overhead wire, cable systems, etc.

Power Supply and Isolation

■

Power Supply

Voltage

Power supply

Frequency

Maximum power consumption Memory

Between primary terminals

Withstanding

and secondary terminals

voltage

(See notes 1 and 2.) Between primary terminals

Insulation

and secondary terminals

resistance

(See notes 1 and 2.)

Note 1:

The primary terminals are the power supply terminals and

relay output terminals. The secondary terminals are the analog input and output terminals, the voltage pulse output terminals, and the contact input terminals.

Note 2: AC/DC 24V terminals are secondary terminals.

■ Isolation

The bold lines below indicate reinforced isolation, and the broken line indicates functional isolation.

Power supply

•

terminals (100-240V AC)

Control output

•

terminals (relay contacts)

Alarm output

•

terminals (2 relay contacts)

Note: Neither the measured value input terminals, CT input

terminals for the /HBA option, nor 2 input terminals for the /EX option are isolated from the internal circuit.

IMPORTANT

Alarm Outputs

ALM2

ALM1

COM

When “/AL” or “/HBA” is specified.

RUN/STOP switching

STOP when DI=ON

SP1/SP2 switching

SP2 when DI=ON

RUN/STOP switching

STOP when DI=ON

SP1/SP2 switching

SP2 when DI=ON

1121

Power Supply

100-240V AC

Rated at 100-240VAC (±10%) AC/DC 24V when ⬙/V24⬙ is specified.

50 or 60Hz 8VA max. (4W max.)

3W max. when ⬙/V24⬙ is specified.

Non-volatile memory 1500V AC

for 1 minute 20MΩ or more at

500V DC

Power supply

•

terminals AC/DC 24V (When ⬙/V24⬙ is specified)

Measured value input

•

terminals CT input terminals

•

for /HBA 2 input terminal

•

for /EX Internal circuit

•

Control output terminals:

•

4-20 mA/Voltage pulse RS-485 terminals

•

for /RS

Note 1: The heater current detection input terminals (option code: /HBA)

are defined as terminals and for a standard type and as

3 4

terminals and for a heating/cooling type.

Measured Value (PV) Input

TC Input

–

100-240V AC

Power Supply

1 2

RTD Input

–

Universal input-selectable input type

NOTE

AC/DC 24V

When ⬙/V24⬙

is specified.

DC mV or V Input

–

CAUTION

To prevent damage to the controller, never provide 100-240V AC power supply for power supply AC/DC 24V model (when ⬙/V24⬙ is specified).

Heating-side Control Output

–

B b A

4 to 20 mA DC Output

–

Universal input-selectable input type

DC mV or V Input

–

Relay Contact Output

Specify one for the output signal type.

Note: The terminal arrangements of the UT152 and

Voltage Pulse Output

COM

UT155 are the same.

Measured Value (PV) Input

TC Input

–

RTD Input

11 12 13

Heating-side Control Output

Relay Contact Output

COM

Specify one for the output signal type.

NOTE

To prevent damage to

–

the controller, never provide 100-240V AC power supply

AC/DC 24V

for power supply AC/DC 24V model (when ⬙/V24⬙ is

When ⬙/V24⬙

specified).

is specified.

Voltage Pulse Output

CAUTION

4 to 20 mA DC Output

–

Alarm Outputs

When “/AL” or “/HBA” is specified.

NOTE

The and stand for the polarity

for DC 24V power supply.

–

ALM2

ALM1

COM

–

Construction, Mounting, and Wiring

Construction: Dust-proof and drip-proof front

•

panel conforming to IP65 [Model UT150] and IP55 [Models UT152 and UT155]. For side-by-side close installation the controller loses its dust-proof and drip-proof protection. Casing: ABS resin and polycarbonate

•

Case color: Black

•

Mounting: Flush panel mounting

•

Terminals: Screw terminals

•

Environmental Conditions

■Normal Operating Conditions

Warm-up time: At least 30 minutes

•

Ambient temperature:0-50°C (0-40°C when

•

mounted side-by-side) Rate of change of temperature: 10°C/h or less

•

Ambient humidity: 20-90% RH (no condensation allowed)

•

Magnetic field: 400A/m or less

•

Continuous vibrations of 5 to 14Hz: Amplitude of 1.2mm or less

•

Continuous vibrations of 14 to 150Hz: 4.9m/s

•

Short-period vibrations: 14.7m/s2 (1.5G) for 15 seconds or less

•

Shock: 98m/s2 (10G) for 11 milliseconds or less

•

Mounting angle: Upward incline of up to 30

•

degrees; downward incline is not allowed. Altitude: 2000m or less above sea level

•

■

Maximum Effects from Operating Conditions

(1) Temperature effects

Thermocouple, DC mV and DC V input: ±2µV/°C

•

or ±0.02% of F.S./°C, whichever is the larger Resistance temperature detector: ±0.05°C/°C

•

Analog output: ±0.05% of F.S./°C

•

(2) Effect from fluctuation of power supply voltage

(within rated voltage range)

Analog input: ±0.2µV/V or ±0.002% of F.S./V,

•

whichever is the larger Analog output: ±0.05% of F.S. /V

•

■

Transportation and Storage Conditions

Temperature: –25 to 70°C

•

Humidity: 5 to 95% RH (no condensation allowed)

•

Shock: Package drop height 90cm (when packed in

•

the dedicated package)

(0.5G) or less

+ 2 hidden pages