Power Input Speci Cations Nb3711 Variant Pb; Pin Assignments Of Power Connector - NetModule NB3000-Line-Hd User Manual

Variant Pb (50 V to 136 V
DC
The power input has the following speci cations:
Feature
Power supply nominal voltages
Voltage range
Max. power consumption
Max. cable length
Cable shield
Galvanic isolation
Power interruption
Supply change over
Connector type
Table 3.34.: Power Input Speci cations NB3711 Variant Pb
The pin assignment of the power connector from NB3711 is equal to the NB3800.
Pin Assignment M12, 4 poles, A-coded male
Pin Signal
1 V+ (24 60 V
2 Not connected
3 V
GND
4 Not connected
Table 3.35.: Pin Assignments of Power Connector
NB3000-Line-Hd User Manual 4.2
)
DC
Speci cation
72 V
DC
(according to EN 50155)
50 V
DC
15 W
30m
not required
yes, 1500 V
(according to EN 50155 & EN 60950)
Class S2: Sustains power interruptions up to
10 ms, there are no batteries included
Class C1: 0.6 U
ruption)
M12, 4 poles, A-coded male
or 50 136 V )
DC DC
29
, 96 V and 110 V
DC DC
to 136 V ( 10%)
DC
rms
during 100 ms (w/o inter-
n
Pinning