6 Expansion cards
6.1 Relay cards
NZM-XMC Measuring and Communication Module
11/16 MN01219001Z-EN
www.eaton.com
43
6 Expansion cards
The following expansion cards are available for types NZM…-XMC-MB….
NZM2-XMC-MB and NZM3-XMC-MB devices take up to two expansion
cards, and devices NZM2-…-MB-250 one expansion card.
6.1 Relay cards
The relay card provides the circuit-breaker with two or four relays.
The relays can be switched manually or linked with alarms.
6.1.1 Two relays card
Figure 27: +NZM-XMC-2D0-R, 2 changeover contacts
6.1.2 Four relays card
Figure 28: +NZM-XMC-4D0-R, 4 N/O contacts
→
These expander boards can not be retrofitted but must be
ordered with the device.
→
The illustrations below show only the large enclosure type.
→
Technical data
RL1
RL2
+NZM-XMC-2DO-R
NZM...-XMC-MB
RL1
RL2
RL3
RL4
NZM...-XMC-MB
+NZM-XMC-4DO-R