1. Introduction
This manual provides comprehensive instructions for the safe and efficient installation, operation, and maintenance of the Securitron BPS-24-1 Power Supply. The BPS-24-1 is a regulated and filtered power supply designed to convert 120VAC input to a stable 24VDC, 1 Amp output. Please read this manual thoroughly before attempting any installation or operation.
2. Safety Information
WARNING:
WHEN LIGHT IS ON – HIGH VOLTAGE AND HIGH ENERGY DANGER IS PRESENT WITHIN. MAY ONLY BE OPENED BY TRAINED SERVICE PERSONNEL.
Always adhere to local electrical codes and regulations during installation and servicing. Disconnect all power sources before performing any work on the unit. Only qualified and trained service personnel should attempt to open the enclosure or perform internal maintenance. Failure to comply with these safety warnings may result in serious injury or death.
3. Product Overview
The Securitron BPS-24-1 Power Supply is housed in a robust, off-white metal enclosure designed for durability and protection of internal components. The front panel includes a red indicator light that illuminates when the unit is powered on, signaling the presence of high voltage within. The enclosure also features knockouts for conduit connections.
Figure 1: Securitron BPS-24-1 Power Supply. This image shows the front and top of the power supply unit, highlighting the warning label and indicator light.
4. Specifications
| Feature | Specification |
|---|---|
| Input Voltage | 120VAC |
| Output Voltage | 24VDC |
| Output Current | 1 Amp |
| Output Wattage | 24 Watts |
| Product Dimensions (L x W x H) | 9.3 x 4.1 x 9.3 inches |
| Item Weight | 8 Pounds |
| Cooling Method | Air |
| Form Factor | ATX (Enclosed Box) |
5. Setup and Installation
- Site Selection: Choose a dry, well-ventilated location for mounting the power supply, away from direct sunlight, heat sources, and excessive moisture. Ensure adequate space for ventilation and access.
- Mounting: Securely mount the power supply enclosure to a stable surface using appropriate fasteners. Ensure the unit is level.
- Wiring (Input): Connect the 120VAC input power to the designated terminals inside the enclosure. All wiring must comply with national and local electrical codes. Use appropriate gauge wiring for the current draw. Ensure power is disconnected at the circuit breaker before making any connections.
- Wiring (Output): Connect your 24VDC devices to the output terminals. Observe correct polarity (+ and -). The BPS-24-1 provides a 1 Amp output. Do not exceed this rating.
- Grounding: Ensure the power supply enclosure is properly grounded according to electrical codes.
- Final Check: Before applying power, double-check all connections for tightness and correct wiring. Ensure no loose strands or short circuits are present.
Installation should only be performed by trained and qualified personnel due to the presence of high voltage.
6. Operation
Once the Securitron BPS-24-1 Power Supply is correctly installed and wired, operation is straightforward:
- Power On: Apply 120VAC power to the unit by turning on the associated circuit breaker.
- Indicator Light: The red indicator light on the front panel will illuminate, signifying that the unit is receiving input power and providing 24VDC output.
- Power Off: To power off the unit, disconnect the 120VAC input power at the circuit breaker. The indicator light will extinguish.
7. Maintenance
The Securitron BPS-24-1 Power Supply is designed for reliable operation with minimal maintenance. However, periodic checks can help ensure longevity and performance:
- Visual Inspection: Periodically inspect the exterior of the enclosure for any signs of damage, corrosion, or overheating.
- Connection Check: With power disconnected, verify that all input and output wiring connections remain secure and free from corrosion.
- Cleaning: Keep the exterior of the unit clean and free of dust and debris. Do not use liquid cleaners directly on the unit.
Internal maintenance or opening of the enclosure should only be performed by trained service personnel due to the risk of high voltage.
8. Troubleshooting
If you encounter issues with your Securitron BPS-24-1 Power Supply, refer to the following basic troubleshooting steps:
- No Power/Indicator Light Off:
- Check the 120VAC input power source and circuit breaker.
- Verify that the input wiring connections are secure.
- No Output Voltage:
- Ensure the unit is receiving input power (indicator light is on).
- Check the output wiring connections for proper polarity and tightness.
- Verify that the connected load does not exceed the 1 Amp output rating. Overloading can cause the unit to shut down or damage it.
- Unusual Noises or Odors:
- Immediately disconnect power to the unit.
- Do not attempt to open or repair the unit. Contact qualified service personnel.
For issues not resolved by these steps, or for any internal component failures, contact a qualified electrician or Securitron technical support.
9. Warranty and Support
For information regarding the warranty coverage for your Securitron BPS-24-1 Power Supply, please refer to the warranty documentation provided at the time of purchase or visit the official Securitron website. For technical support, product inquiries, or service, please contact Securitron customer service through their official channels.
