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適馬A-XT
General Description
- Sigma A-XT releasing panel offers outstanding value and performance for all small to medium fixed fire-fighting installations. With three initiating circuits as standard, release can be configured to
- activate from any combination of detection zone inputs to allow (among other combinations) any two from three types of activations for detection in ceiling void, room and floor void applications.
- UL864 and FM Listed
- Three initiation circuits as standard
- Any single zone or any combinations of zones can be configured to release
- Configurable first stage NAC delays
- Configurable detection delays
- Zero time delay upon manual release option
- Supports up to seven, four wire status indicators
- Built in Extract Fan control
- Compatible with I.S. barriers
- Non-latching zone input option to receive signals from other systems such as aspirating equipment
- Configurable releasing delays up to 60 seconds in 5 second stops
- Configurable releasing duration up to 5 minutes in 5 second steps.
- Countdown timer shows time remaining until release
- Construction: 1.2mm mild sheet steel
- IP rating: IP30
- Finish: Epoxy powder coated
- Colour- lid & box :Red RAL 3002 (optional grey BS 00 A 05 semi-matt)
- Mains supply: 230V AC or 115V AC
- Mains supply fuse :1.6Amp (FL.6A L250V)
- Power supply rating: 3 Amps total including battery charge 28V +/- 2V
- UL864 and FM Listed