Siemens SITRANS TS Series Operating Instructions Manual page 51

Procedure
1. Connect the input or inputs to terminals 3 to 9.
2. Connect the supply voltage to the terminals 1 (+) and 2 (-).
Take the polarity into account. The device has reverse polarity protection.
For devices with HART communication, connect a ≥ 250 Ω resistor.
SITRANS TS100/TS200/TS300/TS500/TSinsert/TSthermowell
Operating Instructions, 08/2020, A5E47810090-AA
Input 1 (I1) and/or
input 2 (I2):
2-wire, 3-wire or 4-wire RTD or
linear resistance
Input 1: TC (int. CJC or
ext. 2-wire or 3-wire CJC)
Input 2: 2-wire, 3-wire or 4-wire
RTD
TEST
Input 1 (I1) and/or
input 2 (I2):
TC (int. CJC or
ext. 2-wire, 3-wire or 4-wire CJC)
Input 1 (I1) and/or
input 2 (I2):
3-wire or 4-wire potentiometer
Connecting
5.8 Connecting TH420
Input 1 (I1) and/or
input 2 (I2):
voltage input
(unipolar and bipolar)
Input 1 (I1): 5-wire potentiome‐
ter
Input 2 (I2): 3-wire potentiome‐
ter
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