V04.00 | 2021/05
35
TBEN-S2-4AI – thermocouple
NOTICE
Wrong channel parameterization (operation mode)
Possible destruction of thermo couples
Please observe correct channel parameterization.
Do not connect thermo couples to channels which are parameterized as voltage
or respectively current input.
Connect the analog sensors and actuators to the device according to the pin assignment.
Seal unused slots with blind plugs.
Pin assignment
1 = CJC +
2 = AI +
3 = CJC –
4 = AI –
5 = FE
Flange = FE
4
1
3
2
5
v
C0...C3
TBEN-S2-4AI – resistance/RTD
NOTICE
Wrong channel parameterization (operation mode)
Possible destruction of RTDs/resistances
Please observe correct channel parameterization.
Do not connect RTDs or resistances to channels which are parameterized as
voltage or respectively current input.
Connect the analog sensors and actuators to the device according to the pin assignment.
Seal unused slots with blind plugs.
Pin assignment
1 = RL +
2 = R +
3 = RL –
4 = R –
5 = FE
Flange = FE
4
1
3
2
5
v
C0...C3
NOTICE
Wrong pin assignment for 2- or 3-wire connection
Inaccurate measurements possible
Connect only the necessary signals in 2- or 3-wire mode.
Do not connect unused pins as shown in the respective wiring diagram.
Connection examples Resistance/RTD
2-wire connection
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