Bender LINETRAXX RCM410R-1 - Connection RCM410 R-1;-2; Connections

12 RCM410R-x_D00403_01_M_XXEN/09.2020
Mounting and connection
3.2 Connection RCM410R-1/-2
3.2.1 Connections
Abb. 3–2 Connections RCM410R–1 and RCM410R–2
The cables are connected to the device via push-in terminals. The maximum permissible conduc-
tor cross section is 1.5 mm².
I
Caution! Short circuit. When finely stranded cables are inserted directly into the push-in termi-
nals, spliced wires can cause a short circuit. Use ferrules.
The terminals only allow the use of ferrules from 0.25 mm² to 1.5 mm². The maximum cross sec-
tion of 1.5 mm² should under no circumstances be exceeded!
Use crimping pliers which
1. do not exceed the permitted crimp width of the ferrule and
2. do not leave strong crimp impressions on the ferrule.
i
For a cross section of 1 mm² or more, use suitable crimping pliers similar to the models
"CRIMPFOX 6", "Weidmüller PZ6" or "Weidmüller PZ6/5".
Terminal Connection
A1, A2
Supply voltage U
s
S1, S2 Measuring current transformer
11, 14, 12 Alarm relay K1
+ +24 V
– Ground
A RS-485 A
B RS-485 B
A
B
+
–
14 12 11
24 V COM K1
S2 S1
A2
A1
U
S
CT
RCM410R-2
S2 S1
CT
RCM410R-1
<10
>1.5
10
1.5
10
1.5
<10
>1.5
10
1.5
10
1.5
<10
>1.5
10
1.5
10
1.5