Installation and connection
20
RCMA420-DM_D00060_02_M_XXEN/06.2016
1.
DIN rail mounting:
Snap the rear mounting clip of the device into place in such a way that
a safe and tight fit is ensured.
Screw fixing:
Use a tool to move the rear mounting clips (a second mounting clip
required, see ordering information) to a position that it projects bey-
ond the enclosure. Then fix the device using two M4 screws.
2.
Wiring
Connect the device according the wiring diagram.
Key to wiring diagram
Terminal
Connections
A1, A2
Connection to supply voltage
U
s
k, l
Connection of measuring current transformers
T/R
Connection to the combined test/reset button
M+
(common) positive pole of the analogue interface
μA
Current output 0…400 μA
mA
Current output 0/4…20 mA
V
Voltage output 0…10 V
