Duomo GS100M Manual - Page 2
Browse online or download pdf Manual for Controller Duomo GS100M. Duomo GS100M 12 pages. 1 zone gas detection controller
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Overview
The GS100M is a wall or panel mounted microprocessor based gas detector control unit. It has a secure test facility
which allows sensors to be fully tested by applying test gas without disconnecting the electrical supply to Gas valves.
The GS100M can be configured to meet customer requirements. The following parameters can be changed using on
board DIP switches: (See Configuring the GS100M)
•
Sensor (on or off)
•
Type of gas to be sensed (explosive or toxic)
•
Positive Safety Option (on or off)
•
Main alarm relay action (latching or auto-reset)
The GS100M has two plug in terminal blocks. One is for the incoming mains supply and alarm circuit wiring and the
second is for connecting the sensor wiring.
This reduces the chance of incorrect site wiring. The front panel has two overload lights which indicate when a short
circuit or an overload has occurred on the sensor wiring.
Overall Dimensions (mm)
144
ON
1 PRE ALARM
BATTERY
2 PRE ALARM
BATTERY OVERLOAD
MAIN ALARM
TEST
SENSORS OVERLOAD
ALARM
FAULT
GAS
8
13
20
% LEL
180
200 300
ppm
GS100M
Mounting the GS100M
Control panel
t: 01905 797989
e: [email protected] | w: www.duomo.co.uk
108
Mounting Bracket
2
77
141
Cutout
Dimensions (mm)