BF375PE
24V 250mA Door Release Power Supply Unit c/w detector circuit
Trade Price
£68.70
Per
1
Unit
EACH
Pack Quantity
Information
A compact double gang Mains derived power supply c/w a conventional fire detector circuit. Designed to provide power to up to 5 x 50mA 24V DC electromagnetic door retainers. When used with two x ActiV fire detectors allows a cost-effective ‘stand-alone’ automatic door release system to be built (pre-packed BF375PEK kits are available). Maximum PSU output is 250mA. Trigger Release and fault monitored Zone Trigger inputs facilitate straightforward connection to fire alarm detectors, control panels, building management systems, timers, relays and other ancillary equipment. Includes a manual release button, a Mains On and an Output Triggered indicator. Can be mounted on a standard 25mm UK double gang flush or surface back box. The BF375PE is also available as part of our BF375PEK automatic door release system kit which includes 1 x BF375PE, 2 x ActiV fire detectors, 2 x ActiV detector bases and 1 x electromagnetic door retainer.
Technical Specifications
Application/operation
A double gang Mains derived power supply c/w a conventional fire detector circuit. Provides 250mA @ 24V DC for powering up to 5 electromagnetic door retainers rated @ 50mA each.
Mains supply
230V 50/60Hz.
Output
250mA @ 21-28V DC.
Indicators
Mains On (green); Output Triggered (red).
Controls
Manual release via red button on PSU fascia.
Connections
Mains supply terminal, Unswitched +V, Switched +V (for door retainer connection), 2 x 0V, Zone Trig (for fire detector/manual release button connection, fault monitored), Trig (for remote equipment
Product dimensions:
147 W x 87 H x 39 D mm. Fits on a standard UK 25mm double gang flush or surface back box.
Document Links
Datasheet