DITEK DTK-DR5FM Power Supply, 5V, 1A DIN Rail Module

Keep security and monitoring systems online with the DITEK DTK-DR5FM Power Supply, a 5V 1A DIN rail module engineered to protect and power sensitive low-voltage electronics. Designed for security, access control, surveillance and fire applications, this compact power supply integrates a field-replaceable surge protection module that isolates and opens a compromised circuit to prevent downstream damage. The DTK-DR5FM protects two 5V circuit pairs and mounts easily on a standard 35 mm DIN rail, simplifying retrofit and new-install workflows.

Built for reliability, the hybrid SAD and GDT topology provides effective surge suppression on both AC and DC circuits, while grounding via the DIN rail or included lug ensures consistent system protection. The removable protection module lets technicians replace only the protection element—minimizing downtime and service costs. Specify the DITEK DTK-DR5FM as a scalable, serviceable power solution for control cabinets, surveillance heads, card readers and other low-voltage security devices. Add it to your next access control or monitoring system design to improve resilience and ease of maintenance.

• Protects critical low-voltage devices and reduces downtime by isolating compromised circuits before they damage connected equipment
• Field-replaceable surge module for fast, on-site serviceability and minimal maintenance disruption
• Compact 35 mm DIN rail form factor streamlines installation in security, access control and monitoring panels
• Hybrid SAD/GDT design delivers reliable surge suppression on both AC and DC 5V lines
• Grounding via grounded DIN rail or included lug ensures consistent earthing for surveillance and fire system deployments