SDC 631RF Power Supply with Charger, 12/24VDC, 1.5 Amp, Emerg. Release, 12" 12" Cabinet
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Delivers dependable, regulated 12/24VDC power and battery backup to keep access control and electric locks operating during outages
- Built-in isolated 13.5/27V charger and low-battery disconnect protect batteries and extend system uptime for critical security and monitoring applications
- Emergency release input and auto-resetting output protection simplify integration with fire/life-safety and building management systems
- Compact 12" x 12" x 4" steel cabinet organizes components for fast, professional installations in multi-door deployments
- Field-selectable voltage and 1.5A output support a wide range of locks, strike mechanisms and peripheral devices for flexible system design
Quick Specifications
- Product Model
- 631RF
- Sector
- Access Control
- Brand Name
- Security Door Controls
- Product Name
- 631RF Power Supply
Explore the details
Product information
631RF
Overview
Provide reliable, centralized power and battery backup for your access control and security installations with the Security Door Controls 631RF power supply. Designed specifically for electric locks and multi-door systems, this power supply delivers field-selectable 12V or 24V DC output with a 1.5A rating to support locks, readers and peripheral devices while minimizing downtime.
The SDC 631RF includes an isolated 13.5/27V battery charger with low-battery disconnect and auto-resetting output protection to preserve battery life and maintain system integrity for surveillance and monitoring setups. An emergency release input and status LEDs for input, output and battery simplify diagnostics and fire/life-safety integration. Housed in a compact 12" x 12" x 4" cabinet, the modular design keeps wiring neat and reduces install time for contractors and integrators.
Ideal for commercial buildings, schools and healthcare facilities, the 631RF improves reliability and simplifies maintenance for your security and monitoring infrastructure. Specify the Security Door Controls 631RF power supply for your next access control project — order now or contact sales for system design assistance.
Features
- Delivers dependable, regulated 12/24VDC power and battery backup to keep access control and electric locks operating during outages
- Built-in isolated 13.5/27V charger and low-battery disconnect protect batteries and extend system uptime for critical security and monitoring applications
- Emergency release input and auto-resetting output protection simplify integration with fire/life-safety and building management systems
- Compact 12" x 12" x 4" steel cabinet organizes components for fast, professional installations in multi-door deployments
- Field-selectable voltage and 1.5A output support a wide range of locks, strike mechanisms and peripheral devices for flexible system design
| General Information | |
|---|---|
| Sector | Access Control |
| Brand Name | Security Door Controls |
| Manufacturer | Security Door Controls |
| Product Name | 631RF Power Supply |
| Product Type | Power Supply |
| Product Model | 631RF |
| Packaged Quantity | 1 |
| Manufacturer Part Number | 631RF |
| Technical Information | |
| Output Voltage | 12V DC, 24V DC |
| Interfaces/Ports | |
| Modular | Yes |
| Physical Characteristics | |
| Depth | 4" |
| Width | 12" |
| Height | 12" |
| Power Description | |
| Input Voltage | 120V AC, 230V AC |
| Output Current | 1.5A |
| Miscellaneous | |
| Compatibility | Electric Locks Access Controls |
| Country of Origin | US |
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Plan your purchase
Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 631RF
- Manufacturer part:
- 631RF
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsSDC 631RF Power Supply with Charger, 12/24VDC, 1.5 Amp, Emerg. Release, 12" 12" Cabinet
631RF