https://www.phoenixcontact.com/us/products/2806223
10/17/2014Page2/4
Differential current monitoring-RCM-B-SCT- 35-2806223
Technical data
Ambient conditions
Ambient temperature (operation) -20 °C ... 65 °C
Ambient temperature (storage/transport) -40 °C ... 85 °C
General
Housing material Polycarbonate
Mounting type Screw mounting
Common characteristics
Rated current I
n
125 A
Rated response differential current I
dyn
3 A
Differential current acquisition characteristic Type B+ (DC up to 100 kHz)
Response differential current I
Δn
0.03 A ... 3 A
Thermal permanent differential current I
cth
150 A (50 Hz / 20 kHz)
Thermal rated short-time differential current I
th
3 kA for 1 s (50 Hz/20 kHz)
Rated surge voltage resistance U
imp
8 kV
Surge voltage category IV
Rated voltage U
n
690 V
Pollution degree 2
Max. overcurrent as regards the non-resolution
6 x I
n
Rated differential short-circuit current I
Δc
10 kA
Rated surge differential current I
dyn
10 kA
Connections
Connection method RJ45
Cable/line name Converter supply line
Maximum cable length 10 m
Cable type RJ45/1:1 patch cable
Individual wires per module 8
Standards and Regulations
Standards/specifications DIN EN 62020
VDE 0663
DIN EN 60044-1
VDE 0414
DIN VDE 0664-400 2012
