TCS TX1502 Transmitters for TS Series Platinum Sensors

Description

The TX Series are temperature transmitters designed to provide a 4 to 20 mA signal proportional and linear to the sensed temperature.

Features:

• Temperature sensor input of either 100 or 1000 Ω platinum RTD

• A variety of factory calibrated ranges

• Able to be field calibrated with a minimum span of 25°F and a maximum span of 400°F – starting point no lower than -50°F and no higher than +375°F

• Two or three-wire sensor inputs

• Two-wire 4 to 20 mA linear output

• Loop-powered

• Superior level of radio frequency and electromagnetic interference rejection

• Optimum flexibility and reliability

SPECIFICATIONS:

General

Accuracy: +/- 0.1% of span @ 32°F (0°C) transmitter only

Input sensor: 100 or 1000 Ω platinum RTD with temperature coefficient of 0.00385 Ω/Ω/°C, jumper selectable

Input: 2- or 3-wire Zero and span adjustment: Non-interacting

Environmental

Operating temperature: 32 to 158°F (0 to 70°C)

Operating humidity: 0 to 100% RH, non-condensing

Storage temperature: 14 to 176°F (-10 to 80°C)

Electrical

Supply voltage: 8 to 35 VDC

Input voltage effect: +/- 0.001% of span/volt

Output: 4 to 20 mA DC, 2-wire

Maximum over-current: 25 mA

Radio frequency interference effect: +/-0.5% FSO @ 27 MHz

Electromagnetic interference effect: +/-0.1% FSO

Polarity protection: Diode protected