Veris TJ Installation Instructions

Installation Guide

Temperature

• This product is not intended for life or safety applications.

• Do not install this product in hazardous or classied locations.

• Read and understand the instructions before installing this product.

• Turn oﬀ all power supplying equipment before working on it.

• The installer is responsible for conformance to all applicable codes.

No responsibility is assumed by Veris Industries for any consequences arising out of the

use of this material.

NOTICE

TJ Series

VAV Discharge Temperature Sensor

Product Overview

The TJ Series temperature sensor is designed for VAV systems. The cable is plenum rated, and the probe is stainless steel for durabilit y. The TJ is warranted for a period of ve years.

Product Identiﬁcation

B = 4" (102 mm) D = 8" (204 mm)

Sensor Type OptionProbe Length

B = 100R platinum, RTD C = 1k platinum, RTD D = 10k T2, Thermistor E = 2.2k, Thermistor F = 3k, Thermistor G = 10k CPC, Thermistor H = 10k T3, Thermistor I = 1k Balco (Nickel-iron) RTD J = 10k Dale, Thermistor K = 10k w/11k shunt, Thermistor M = 20k NTC, Thermistor N = 1800 ohm, Thermistor R = 10k US, Thermistor S = 10k 3A221, Thermistor T = 100k, Thermistor U = 20k “D”, Thermistor W = 10k T2 high accuracy, Thermistor Y = 10k T3 high accuracy, Thermistor Z = 10k E1, Thermistor CC = 15k, Thermistor

Output

= Resistive

Cal Certs

0 = None 1 = 1 Point Cal Cert 2 = 2 Point Cal Cert

0 = Standard 5 ft. cable, no QDs 1 = 1/4" Female Quick Discon nects (QD) 2 = 1/4” QDs with 8 ft. lead wires 3 = 10 ft. cable, no QDs

Speciﬁcations

Wiring

Housing

Input Power

Output

Operating Temperature

Accuracy

Calibration Error

Error over Temperature

Increased cable length affects the readings of lower resistance RTDs (100R platinum RTD). Room temperature error is documented on each unit.

Alta Labs, E nercept, Ensp ector, Hawkeye, Trus tat, Aerospo nd, Veris, and th e Veris ‘V’ log o are tradema rks or registe red tradema rks of Veris Ind ustries, L. L.C. in the USA and /or other countri es.

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

22 AWG; 2-wire RT D/ Thermistor

Stainless Steel

LINITEM P OPTIO N

5- 30 VDC

1 µA /°S or 10 mV/ °C

Probe: -25° to 105°C (-13 to 221°F )

Range

Wiring side: up to 75°C (167°F)

1.5°C ( 35°F) typical; 2.5°C (37°F ) max. at 25°C (77°F)

1.8°C ( 35° F) ty pical; 3.0°C (34°F) max. over 0° to 70°C ( 32° to 158 °F) range;

2.0°C (35°F) t ypical ; 3.5°C (38°F ) max. over -25° to 105°C ( -13° to 221°F) range

Installation Guide

1.5"

Temperature TJSeries

Dimensions

Installation

(38 mm)

(51 mm)

1.1"

(28 mm)

(26 mm)

Optional 1/4” female quick disconnect

0.3"

(6.3 mm)

L as ordered

1. Remove adhesive covering from foam gasket.

2. Push probe through hole in gasket until gasket adheres to underside of mounting ange.

3. Drill a 3/8” diameter hole in the duct for the sensor probe.

4. Mount ange to duct using screws provided.

5. Wire as shown.

Thermistor

RTD

Black

White

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