Galvanic 4-20mA isolator
January 4, 2017

Temperature 4-20mA transmitter for Pt100

LSP-TST

The LSP-TST is a cost effective easy to use temperature transmitter for Pt 100 3 wire or 2 wire temperature sensor. This device provide a linearised 4-20mA current loop signal output, proportional to the temperature characteristic of the Pt100 sensor. Temperature range can be changed on request before order (Default -15 to 150 C)

Features

RTD type Pt100 Input
4 to 20 mA linearised output on current loop
TS-35 DIN rail mounting
+/-0.1% accuracy
Ip40 case
Screw terminals
Easy to use
Supply from current loop
Low cost

This temperature transmitter is designed to provide a linearised 4-20mA current loop signal output, proportional with the temperature characteristic of the Pt100 sensor connected on its input. On the input it is possible to connect both 3 wires and 2 wires Pt100. This transmitter is suitable for any industrial application and with its DIN rail mountable enclosure it is easy to instal in electrical cabinets. The transmitter acquires its supply voltage from the current loop and no additional supply is needed.