- Fire and gas detection systems
- Autroprime 2 panels
- AutroSafe 4 panels
- Detectors
- Input and output units
- EX barrier unit BZ-500
- Manual call points
- Alarm units
- Fire and gas detection system units
- Obsolete Equipment for analogue addressable and conventional fire detection systems
- Presentation systems
Power supply unit 27.4 VDC / 10 A

Power supply with fault output for all systems
For use together with Autronica fire alarm panels as an additional power supply. Two or more power supplies can be connected in parallel. AC/DC switch-mode power supply.
- Input 230/115VAC
- Built-in output serial diode
- Temperature-compensated battery charging voltage
- Designed to meet EN-54 and conform to CE standards
- Potential-free fault output relay
- Power ON indicator
- Remote control of battery charger voltage. Direct control from the fire alarm panel (0-volt signal)
- Short-circuit proof output
- Plug-in connectors
- Easy-to-install on DIN rail
- Parallel connection of units
Part number: 116-4550-012.2410
