CALP25 PT100, PT1000 input (2- or 3-wire configuration)
CALT25 thermocouple input
CAL25 mV, mA, and potentiometer inputs
2-wire configuration, loop-powered by the 4-20 mA loop
3-wire configuration, 0-10 V output
CAL25isoV isolator
0..10 V inputs, 0…10 V output, 24 Vdc power supply
+/-10 V inputs, +/-10 V output, 24 Vdc power supply
Loop and sensor status LEDs
Green LED: 4–20 mA loop OK
Red LED: Sensor fault
SIL2 and SIL3 compliance according to IEC 61508
The CAL25 series signal conditioners allow for a Pt100, thermocouple, mA, mV, or
potentiometer input to produce a 4…20 mA current output (2-wire configuration) or a
0..1..5..10 V voltage output (3-wire configuration). The CAL25isoV is a compact 1:1 voltage isolator