C-TEC BF560-24 power supply unit, Junction Box Mount
About this product
C-TEC BF560-24 is a power supply unit.
TYPICAL USES
Ideal for powering beam detectors, auto-dial communicators, aspirating smoke detectors, auto-open vent systems, auxiliary sounder systems or any other device performing a mandatory function of a fire alarm system. PSU CUSTOMISATION
The BF560-24 can be customised to suit your exact requirements using a BF423 configurator & PC. Configurable parameters include float voltage temperature compensation, battery charge rate (mA), battery impedance and configurable Input/Output settings. It is important to note changing the PSU's parameters in this way is outside the scope of EN54-4 and any changes must be tested by the responsible person for correct operation.
PSU STATUS LED (located on the PSU PCB)
1 flash = Mains Failure. 2 flashes = Battery Voltage Low. 3 flashes = Battery Voltage Critical.
4 flashes = Charger Failure. 5 flashes = Charger OK (Battery is either actively charging, or in float charge). 6 flashes = No Batteries Fitted (indicating DIP Switch 4 position).
7 flashes = Battery Resistance Fault (Level set by DIP Switch 2 position). 8 flashes = Output Over Voltage. BATTERY FAULT MONITORING
The BF560-24 complies with EN54-4/A2 and therefore must monitor battery resistance. The fault threshold is directly related to the ability of the battery to deliver the rated current to the load. For example, batteries stored uncharged for long periods, during shipment and/or distribution, degrade leading to increased internal resistance.
If a degraded battery is fitted, a fault will be shown by the PSU as mandated by EN54-4/A2. DATA PORT
Data on the BF560-24's status can be extracted from the PSU's bi-directional data port. The data available includes thermistor measurements; battery terminal voltage; system voltage at load terminals; battery charge current; load current; battery impedance and ASCII text string status messages. Extracting this data requires additional equipment and permissions - contact C-TEC for details.
Key features
- Multiple indicators - supply present, general fault, fault type & aux. equipment fault.
- Two selectable battery charge currents.
- Battery fault impedance limits can be optimised to suit load current (helps extend battery life)
- Mains fail simulation mode.
- Improved on-board temperature sensor with optional remote sensor.
- Electronic functions comply with EN50131-6 grades 1-4 for security applications.
- BF560-24/E caged & BF560-24/C PCB-only versions available.
If you are matching this to an existing installation, work from the BF560-24 part number rather than the description.
Specifications
Technical information
Certifications
Physical characteristics
Power description
Product information
Miscellaneous
Attributes
Specifications
| Brand Name | C-TEC |
|---|---|
| Manufacturer Part Number | BF560-24 |
| Product Type | Power Supply |
Technical information
| Output Voltage | 24V DC |
|---|
Certifications
| Certifications & Standards | EN54-4/A2 |
|---|
Physical characteristics
| Depth | 96.00mm |
|---|---|
| Height | 235.00mm |
Power description
| Input Voltage | 230V AC |
|---|---|
| Output Current | 1.5000A |
Product information
| Mount Type | Junction Box Mount |
|---|
Miscellaneous
| Compatibility | Beam Detector Auto-dial Communicator Aspirating Smoke Detector Auto-open Vent System Auxiliary Sounder System Fire Alarm System |
|---|---|
| Environmental certification | CE |
| Environmental status | Yes |
Attributes
| Compatibility | Beam Detector; Auto-dial Communicator; Aspirating Smoke Detector; Auto-open Vent System; Auxiliary Sounder System; Fire Alarm System |
|---|---|
| Input Voltage | 230V AC |
| Output Current | 1.5000A |
| Output Voltage | 24V DC |
C-TEC BF560-24 power supply unit, Junction Box Mount
