M
M
N
N
S
S
i
i
S
S
S
S
y
y
s
s
t
t
e
e
m
m
S
S
e
e
t
t
u
u
p
p
2
2
ABB MNS
i
S System Setup & Operation Quick Guide / System Release 6.0 – Rev.2 / Aug. 2011
3
3
3
3
X31 – Relay Card
Remark:
Relay cards are not
available in conjunction
with other M
Control
extension cards.
Figure 33 Connection diagram X31 – Relay card
Technical Data
2NO2NC 1NO1NC
Nominal switching capacity
6 A / 250 V AC
6 A / 30 V DC
8 A / 250 V AC
8 A / 30 V DC
Max. switching voltage
440 V AC
30 V DC
380 V AC
125 V DC
Coil nominal operating power
500 mW
200 mW
Coil nominal voltage
24 V DC
18 VDC
2.4 V DC
Coil pick-up
Coil drop-off