DRS900/DRS902/DRS905/DRS906

Methane/Petrol/LGP/Propan gas detector IP55

DRS900/DRS902/DRS905/DRS906

Ограничена наличност

Methane/Petrol/LGP/Propan gas detector IP55

DRS900: Methane (CH4) gas detector IP55
DRS902: Petrol steam gas detector IP55
DRS905: Liquid propan (LPG) gas detector IP55
DRS906: Propan (C3H8) gas detector IP55

Main supply voltage: 12 – 28 Vcc
Quiescent current (at 24V): 28mA
Programmable pre alarm/alarm factory thresholds (in LEL: Lower Explosive limit or in PPM: parts per million): 15%LEL – 30%LEL
Dimensions (mm): H:145, W:100, D:60
Material: Dust proof metal
IP rating: IP55
Operating temperature: 0°C … 45°C
Pre alarm: Open collector max 60mA
Alarm: Open collector max 60mA
Fault: Open collector max 60mA (normally active)

Programmable pre alarm/alarm filter: 0 to 240s
Programmable pre alarm/alarm thresholds
Fully compatible with conventional/analogue