00-PS0-571-BB - 24Vdc 4.0 Amp Power Supply/Fire Relay (PSU) w. Battery Back-Up
Relcross 00-PS0-571-BB - 24Vdc 4.0 Amp Power Supply/Fire Relay (PSU) w. Battery Back-Up
This power supply is shipped with a fire relay and 2 off 7.0Ah batteries by default and is designed to work with:
- Two stage current protection.
- Short circuit protection.
- Thermal overload protection.
- Constant voltage regulation for battery charging.
- Mains failure or low battery voltage warning, user selectable
- Fire relay interface to fire alarm system.
- Enclosure door 3 LED status indicators.
- PCB mounted engineering status LED indicators, show: Over Current & Fire Alarm Relay Status
- Battery management electronics providing: Low Voltage Trip (to disconnect battery and extend battery life) & Reverse battery polarity protection.
Cabinet dimensions in mm: 325mmH * 255mmW * 90mmD
The 00-PS0-571-BB - 24Vdc 4.0 Amp Power Supply/Fire Relay (PSU) is a Relcross product - see www.relcross.co.uk for additional information