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24V 250mA Door Release Power Supply Unit
BF375P
New
- A compact Mains derived power supply unit designed to provide power to 24V DC electromagnetic door retainers.
- Maximum output 250mA.
- Trigger Release, Hold Off and Local Trigger Inputs facilitate straightforward connection to fire alarm 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.
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By buying this product you can collect up to 21 loyalty points. Your cart will total 21 points that can be converted into a voucher of $4.20.
Technical Specifications
| Application/operation | A double gang Mains derived power supply providing 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; Output Triggered. |
| Controls | Trigger Release: requires +5-27V DC @ 5mA ; Hold Off (failsafe): requires a constant +5-27V DC @ 5mA; Local Trigger: Triggers when taken to 0V; Manual release via red button on PSU fascia. |
| Connections | Hold off; Trigger Release; Local Trigger; +V & 0V output. |
| Product dimensions (mm) | 147 W x 87 H x 39 D mm. |
| Construction & finish | White PVC plate; Light grey label. |
| IP Rating | IP40. |
| Weight | 480g. |
| Operating conditions/temperature | -5ºC to +40ºC. Max relative humidity: 95%. |
Documentation
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Dimensions & Mounting Information
| Product dimensions: | 147 W x 87 H x 39 D mm. Fits on a standard UK 25mm double gang flush or surface back box. |