Installation (cont.), Installation guide air quality tw series, Current output (2-wire, 4-20 ma) – Veris Industries TW SERIES Install User Manual

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Z206632-0A

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©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / [email protected] 06132

Alta Labs, Enercept, Enspector, Hawkeye, Trustat, Aerospond, Veris, and the Veris ‘V’ logo are trademarks or registered trademarks of Veris Industries, L.L.C. in the USA and/or other countries.

Other companies’ trademarks are hereby acknowledged to belong to their respective owners.

Installation Guide

Air Quality

TW Series

TM

5. Mount the backplate onto the wall using the screws provided.

Five screwholes available; use a

minimum of two for secure mounting.

6. Wire the backplate.

Current Output (2-Wire, 4-20 mA)

POWER SUPPLY

12-30 VDC

CONTROL SYSTEM

COMMON

T RETURN

RTD/THERMISTOR OVERRIDE

SETPOINT SLIDER

PWR (4-20 SEND

)

T OUT (4-20 R

TN)

RTD/THERMIST

OR O

VERRIDE

RTD/THERMIST

OR O

VERRIDE

SLIDER RIGHT

SLIDER LEFT

SLIDER WIPER

+

-

-

Voltage Output (3-Wire, 0-5/0-10 V)

POWER SUPPLY

12-30 VDC/24 VAC

CONTROL SYSTEM

COMMON

T INPUT 0-10 V

RTD/THERMISTOR/OVERRIDE

SETPOINT SLIDER

PWR COMMON

T OUT

RTD/THERMIST

OR/O

VERRIDE

RTD/THERMIST

OR/O

VERRIDE

SLIDER RIGHT

SLIDER LEFT

SLIDER WIPER

+

-

-

7. Install the sensor onto the backplate and use the switch to select voltage or current output. Output selection must be correct

before applying power to the sensor.

VOLTS

OUTPUT SELECT

mA

10V 5V

50-95(F)

10-35(C)

32-122(F)

0-50(C)

0C

0F

T OUT

T RANGE

T SCALE

8. When the installation is complete, replace the cover and snap it into position.

Installation
(cont.)

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