1. Introduktion
This manual provides essential instructions for the safe and efficient installation, operation, and maintenance of the Securitron BPS-24-2 Power Supply. Please read this manual thoroughly before attempting any installation or operation to ensure proper functionality and to prevent potential hazards.
2. Sikkerhedsoplysninger
Overhold altid følgende sikkerhedsforanstaltninger:
- Disconnect all power sources before installation, servicing, or maintenance.
- Sørg for, at al ledningsføring overholder lokale og nationale elektriske forskrifter.
- This unit operates with 120 VAC input. Exercise extreme caution when working with high voltage.
- Udsæt ikke enheden for fugt eller ekstreme temperaturer.
- Kun kvalificeret personale bør udføre installation og service.
- Sørg for korrekt jording for at forhindre elektrisk stød.
Advarsel: Incorrect installation or operation can result in electric shock, fire, or damage to the equipment.
3. Produktet er slutview
The Securitron BPS-24-2 is a regulated and filtered 2 Amp, 24Vdc power supply designed for various applications requiring stable DC power. It comes enclosed in a durable housing, providing protection for its internal components. The unit features a main power supply circuit board and a control board for integration with other systems.

Figure 3.1: Securitron BPS-24-2 Power Supply with enclosure open.
This image displays the Securitron BPS-24-2 power supply unit with its enclosure open. Inside, the main power supply circuit board, a transformer, and a green control board (likely for CCSA-12 or CCSA-24 series) are visible. Wiring connections are also shown, including a red and black wire pair for battery connection.
4. Opsætning og installation
Follow these steps for proper installation of the BPS-24-2 Power Supply:
- Montering af kabinettet: Securely mount the power supply enclosure to a stable surface using appropriate fasteners. Ensure the mounting location is dry, well-ventilated, and accessible for future servicing.
- AC strømtilslutning: Connect the 120 VAC input power to the designated terminals on the power supply board. Refer to the internal wiring diagram (if present on the unit) for specific terminal locations. Ensure the power source is off before making connections.
- DC-udgangsledninger: Connect your devices requiring 24Vdc power to the DC output terminals. Observe correct polarity. The unit provides a regulated 24Vdc output at 2 Amps.
- Control Board Integration: If integrating with a Securitron CCSA-12 or CCSA-24 control board, follow the specific wiring instructions provided with that control board. The BPS-24-2 is designed to interface with these series.
- Batteribackup (valgfrit): For battery backup functionality, connect a suitable battery to the designated red and black battery terminals. Ensure correct polarity (red to positive, black to negative). Secure the battery within the enclosure, if space permits, using double-sided tape or other non-conductive means to prevent movement.
- Afsluttende kontrol: Before applying power, double-check all connections for tightness and correct polarity. Ensure no loose wires are present.
Note: The internal wiring diagram and specific terminal labels are typically printed on a label inside the enclosure for reference.
5. Betjeningsvejledning
Once installation is complete and all connections are verified:
- Anvend strøm: Turn on the 120 VAC power supply to the unit.
- Bekræft output: Use a multimeter to confirm the 24Vdc output at the designated terminals.
- Systemtjek: Verify that all connected devices are receiving power and operating as expected.
The BPS-24-2 is designed for continuous operation. No user intervention is typically required during normal operation.
6. Vedligeholdelse
The Securitron BPS-24-2 Power Supply requires minimal maintenance. Regular checks can help ensure long-term reliability:
- Periodisk eftersyn: Annually inspect the unit for any signs of physical damage, loose connections, or overheating.
- Rensning: Keep the enclosure clean and free of dust and debris. Use a dry, soft cloth for cleaning. Do not use liquid cleaners.
- Batteritjek (hvis relevant): If a battery backup is installed, check the battery's condition and charge level periodically, especially after power outages. Replace batteries as recommended by the battery manufacturer.
- Ventilation: Ensure that the ventilation openings (if any) on the enclosure are not obstructed to allow for proper airflow and cooling.
7. Fejlfinding
If the power supply is not functioning correctly, consider the following:
| Problem | Mulig årsag | Løsning |
|---|---|---|
| No DC output power. |
|
|
| Low or unstable DC output. |
|
|
| Enheden er varm at røre ved. |
|
|
For issues not covered here, or if troubleshooting steps do not resolve the problem, contact Securitron technical support.
8. Specifikationer
| Feature | Detalje |
|---|---|
| Modelnummer | BPS-24-2 |
| Mærke | Securitron |
| Udgang Voltage | 24V jævnstrøm |
| Udgangsstrøm | 2 Amps |
| Input bindtage | 120 VAC (implied from "CAUTION 120 VAC" on board) |
| Produktmål (L x B x H) | 14.5 x 14.5 x 14.5 tommer |
| Varens vægt | 14.9 pund |
| Indhegning | Inkluderet |
| Regulation & Filtering | Regulated and filtered output |
9. Garanti og support
For warranty information, please refer to the documentation provided with your purchase or visit the official Securitron website. For technical support, assistance with installation, or troubleshooting, please contact Securitron customer service directly. Contact details can typically be found on the manufacturer's webwebsted eller produktemballage.





