Technische nota's
                        230Vac
self-contained industrial detector 
for flammable gases 
with replaceable sensor cartridge
IP65 degree of protection
3 alarm relays Resistive load MAX 24V/1A SPST
1 fault relay Resistive load MAX 24V/1A SPST
1 linear output 4÷20 mA
5 LEDs show the operating status
polarised plug-in terminals