DynaLock 500259 Interlock Logic Board for Power Supply / Chargers, 4-Relay Independently Triggerable, 12/24VDC DPDT

Enable reliable interlock control for critical power systems with the DynaLock Interlock Logic Board for Power Supply/Chargers. This control panel board delivers flexible relay management for access control, security and surveillance installations where safe sequencing and isolation of power is essential. The 500259 features four independently triggerable DPDT relays, giving you the ability to control multiple loads or create redundant, fail-safe circuits from a single accessory controller. With native 12/24V DC input compatibility, it integrates cleanly into common security power architectures and charger systems without costly converters.

Designed for integrators and facilities managers, the board minimizes downtime by simplifying wiring, improving monitoring capabilities and enabling precise interlock logic for battery chargers, door control circuits, and alarm systems. The robust DPDT relay configuration supports polarity switching and versatile circuit control, making it ideal for complex access control or remote monitoring setups. Add the DynaLock 500259 to your next security or surveillance project—contact us to confirm the required system components and specify a tailored interlock solution.

• Simplifies interlock control for power supply/charger systems, reducing installation time and wiring complexity
• Four independently triggerable DPDT relays allow flexible, simultaneous control of multiple circuits for access control and fail-safe operation
• Compatible with 12V or 24V DC inputs to integrate easily with existing security and surveillance power architectures
• Improves system reliability and monitoring by isolating faults and enabling precise relay sequencing for safer shutdowns
• Scalable accessory board that pairs with access control, monitoring and alarm systems—consult factory for tailored configurations