Veris Industries TJ SERIES Install User Manual

Tj series, Temperature, Installation guide

Installation Guide

Temperature

Z203571-0J

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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.

NOTICE

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

• Do not install this product in hazardous or classified 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.

Product Identification

Product Overview

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

TJ Series

VAV Discharge Temperature Sensor

Specifications

Wiring 22 AWG; 2-wire RTD/Thermistor

Housing Stainless Steel

LINITEMP OPTION

Input Power 5-30 VDC

Output 1 µA/°S or 10 mV/°C

Operating Temperature

Range

Probe: -25° to 105°C (-13 to 221°F)
Wiring side: up to 75°C (167°F)

Accuracy

Calibration Error

Error over Temperature

1.5°C (35°F) typical; 2.5°C (37°F) max. at 25°C (77°F)
1.8°C (35°F) typical; 3.0°C (34°F) max. over 0° to 70°C (32° to 158°F) range;
2.0°C (35°F) typical; 3.5°C (38°F) max. over -25° to 105°C (-13° to 221°F) range

Increased cable length affects the readings of lower resistance RTDs (100R platinum RTD).

Room temperature error is documented on each unit.

Sensor Type

Option

Probe Length

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

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

= Resistive

Cal Certs

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

Output

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