Ecolab Versatronic Manuel D'utilisation page 345

7.7 Wiring diagrams option boards
7.7.1 Option boards analogue inputs (universal inputs)
Slot
IN 11
IN 12
7.7.2 Binary input option boards
Plug / terminal
IN 13/14/15
Connection option
Resistance Thermometer
2-wire circuit
Pt100 / Pt1000
Resistance thermometer
3-wire circuit
Pt100 / Pt1000
Standard signal
Voltage 0 to 10 V
Standard signal
Current 0 (4) to +20 mA
Connection option
3 × binary inputs
Symbol
73
Electrical connection
Symbol
417102269 Rev. 2-08.2020