4
00315
2
1
3
4
6
5
12
9
8
7
11
10
Basic Connections
EM Stop Buttons,
Thermal links
(Normally closed)
For multiple, connect in
series.
230v Supply
3Amp Fused Spur
Gas Solenoid
Earth Connections not shown
Mains Rated
Potential free contact,
Max load 5amp’s
(latching relay)
For BMS or sounder/beacon
activation
Wiring information
All current wiring regulations must be followed with reference to running low and mains voltage cables together.
The maximum cable length between a detector and the control panel should not exceed 100 metres, if the distance between
the main panel and the detectors is greater than 20metres a 1mm screened cable must be used on the +VE, 0v terminals
Gas detectors, require a four core screened Belden type security cable or 600v rated BMS cable (max cable length of
100meters.)
Remote emergency stops and thermal links require a two core screened cable.
Warranty will be void if Fire Protection Cable or cable over 1mm dia. is used on the SELV side.
AGDS-2em v2
Medem Gas detectors
4 Core wiring
Multiple, connect in
parallel
