80SD5200121
FDGPL400
GPL gas detector
GPL gas detector complete with base with relay output. The FDGPL400 detectors allow to signal the presence of GPL gas in concentrations below the lower explosive limit (LEL), i.e. long before an explosive mixture is formed. The detector has a relay alarm output with changeover contact (NO and NC), a fault output with optoisolated NC contact, and two terminals for connecting a current absorption line for conventional control panels.
- White ABS casing
- Protection degree IP30
Technical specifications
Technical characteristics
- Power supply voltage
- 11 ÷ 29Vcc
- Standby current consumption
- 60mA @ 12Vcc - 30mA @ 24Vcc
- Alarm current consumption
- 70mA @ 12Vcc - 40mA @ 24Vcc
- Line current consumption in alarm
- 50mA @ 24Vcc
- Alarm delay
- 20 secondi
- Alarm reset delay
- 30 secondi
- Alarm detection threshold
- 10% LIE – 0,18% in volume
- Alarm relay output
- (NA-NC) 1A, 30Vcc resistive load
- Fault output
- optoisolated NC contact 20mA, 30Vcc
- Operating temperature
- 0 ÷ 40 °C (max -15 °C ÷ 55 °C)
- Weight
- 110 g
- Dimensions (ø x H)
- 90 x 48 mm (base inclusa)