Hydran* M2-X Installation Guide
MA-028
Rev. 2.1, 11-Jun-20
− Five (5) alarm relays
− Software configurable
− SPDT (Form C) contacts:
1. Normally Open
2. Common
3. Normally closed
Figure 29: Wiring of the Alarm Relays Terminal Block
L = LINE
=
N
NEUTRAL
= GROUND
Figure 30: Wiring of the AC Power Supply Terminal Block
Fuse Holder
Page 31
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