Siemens SITRANS TSinsert - Factory Settings of SITRANS TH320;TH420; Factory Setting of SITRANS TH320; Factory Setting of SITRANS TH420

Power supply of temperature transmitter
Available power supply Max. 23 mA
Available supply voltage Max. 20 V (at 4 mA)
Construction
Weight Approx. 250 g
Dimensions (W x H x D) Approx. 105 x 58 x 26 mm
Degree of protection IP20
11.8 Factory settings of SITRANS TH320/TH420
11.8.1 Factory setting of SITRANS TH320
Factory settings SITRANS TH320/TR320
Input Pt100 (IEC 751) in 3-wire connection
Measuring range +0 ... +100 °C (+32 ... +212 °F)
Fault current
• Input circuit wire break
22.8 mA
• Input circuit short circuit
22.4 mA
• Input monitoring wire break and short-circuit
Sensor calibration No sensor calibration of the input and output
Damping 0.0 s
11.8.2 Factory setting of SITRANS TH420
Factory settings SITRANS TH420/TR420
Input 1 Pt100 (IEC 751) in 3-wire connection
Input 2 not con󹪝gurable (inactive)
Measuring range +0 ... +100 °C (+32 ... +212 °F)
Fault current
• Input circuit wire break
22.8 mA
• Input circuit short cir‐
cuit
22.4 mA
• Input circuit drift
22 mA (active when input 2 is active)
Technical data
11.8 Factory settings of SITRANS TH320/TH420
SITRANS TS100/TS200/TS300/TS500/TSinsert/TSthermowell
Operating Instructions, 08/2020, A5E47810090-AA 147