ABB Remote I/O RIO600 Installation And Commissioning Manual page 48

Section 5
Installing
40
RTD4
RTD1
RTD2
RTD3
RTD4
GUID-F9DE43D9-89EA-4C64-A58A-3C7D77E9FDA3 V2 EN
Figure 20: 3-wire RTD
X1
1C 1
1- 2
1+ 3
2C 4
2- 5
2+ 6
X2
3C 1
3- 2
3+ 3
4C 4
4- 5
4+ 6
Earth Clamp (mounted on DIN Rail)
Installation and Commissioning Manual
1MRS757488 H
Resistor sensor
Resistor sensor
Resistor sensor
Resistor sensor
RIO600