Operation - SBS -H2 Installation, Operating, & Maintenance Instructions

Terminal Connection Diagram:
1% Warning Contacts
2% Alarm Contacts
Earth GND Negative
Using the Mechanical Relays:
1. Remove the front cover of the detector by pulling straight off the body. This will reveal
the inner electronics of the alarm box.
2. Locate items C and D, and determine which condition you would like to use the relay to
be related to. Use Relay C for the warning condition (1% H
condition (2% H
3. Restore the front covering of the alarm box and re-secure the two removed screws.
8.0

Operation

Keep the detector on at all times. A Green LED indicates that the detector is powered on.
SBS-H2 Users Manual
Pre-March 2016 Version
AC Power Supply Terminals
DC Power Supply Terminals
+12 VDC
).
2
Rev 1.4
120VAC LINE
EARTH (GND)
NEUTRAL
OR +14-48 VDC
) and relay D for the alarm
2
9
th
January 6 2013