Connecting Current And Voltage Sensor Signalling Inputs - ABB RER615 Installation Manual

1MRS757799 C
5.4.2
REC615 and RER615
Installation Manual
AIM0017
A071232 V5 EN
Figure 29: Example of AIM0017 card variant (4 I with 0.2/1 A Io channel)

Connecting current and voltage sensor signalling inputs

• Connect the wires from the sensors to the correct device according to the phase
order and the connection diagram.
• Select either sensor or voltage transformer mode for SIM0001 card.
• For sensor mode, each terminal of a sensor is dimensioned for maximum of
2
2.5 mm wire.
• For voltage transformer mode, each terminal of a voltage transformer is
dimensioned for one 0.5...0.6 mm
2
mm .
The SIM0002 card for REC615 is provided with one current input terminal for a
2
maximum of 2.5 mm wire and three RJ-45 type connectors which are intended for the
current and the voltage sensor signalling inputs.
For more information, see the specific card variants in the application
engineering guide.
Connecting
2
wire or two wires of maximum 2.5
Section 5
39