● Programmable measurement type per channel group:
– Voltage
– Current
– Resistance
– Temperature
● Any measuring range per channel
● Motor protection / temperature monitoring with PTC in accordance with IEC 60034-11-2
type A
● Temperatures recorded via KTY83/110, KTY84/130 silicon temperature sensors
Terminal assignment
The diagrams below show various wiring options. These examples apply to all channels
(channel 0 to 7).
Note
When connecting voltage and current transducers, make sure that the maximum permitted
common-mode voltage C
MV
of 2 V is not exceeded between the inputs. Prevent measuring
errors by interconnecting the corresponding M- terminals.
ET 200PA SMART I/O modules
10.4 Analog input modules
ET 200PA SMART
Operating Instructions, 06/2019, A5E34192013-AB 153