Wiring Possibilities; Connection Of Resistive Sensors / Resistance Transducers - Knick PolyTrans P 32000 P0 Serie Handbuch

Connection of Resistive Sensors / Resistance Transducers
1
1
2
3
4
RTD/Resistor:
4-wire
4
1
2
3
4
Potentiometer:
3-wire
Ratio =
You can confi gure all functions of the transmitter using the Paraly SW 111 software.
Wirings with a shaded number can only be adjusted via IrDA.

Wiring Possibilities

2
1
2
3
4
RTD/Resistor:
3-wire
5
1
2
3
4
Potentiometer:
4-wire
Ratio =
3
1
2
3
4
RTD/Resistor:
2-wire:
(For 2-wire measurement with
R > 5 kΩ, place jumper across
terminal 1 and terminal 2)
6
1
T
1
2
T
2
3
4
RTD difference:
T = T - T
Diff 1 2
49