Functional Devices PSMN24DA DC Power Supply, Non-Isolated Linear, 24VAC to 1.5-28VDC, 300 mA Adjustable Output, 2.75" Track Mount

Deliver consistent, adjustable DC power to security, surveillance and monitoring equipment with the Functional Devices PSMN24DA. This non-isolated linear DC power supply converts 24VAC input to an adjustable 1.5–28V DC output, giving installers the flexibility to power cameras, sensors, access control devices and other low-voltage field components from a single source. With a 300 mA maximum output and low-noise linear regulation, the PSMN24DA helps maintain signal integrity for sensitive CCTV and monitoring systems.

The compact 2.75" track-mount form factor minimizes panel real estate and simplifies deployment on standard tracks in control panels or network closets. Built in the U.S. and certified to RoHS and UL standards, this Functional Devices power supply reduces the need for additional converters or bulky power modules, lowering installation time and total system cost. Ideal for integrators and facilities managers who need dependable power in tight spaces, the PSMN24DA streamlines wiring and improves uptime. Add the PSMN24DA to your next security or access control project—order now to simplify installation and ensure consistent DC power for your surveillance and monitoring devices.

• Clean, low-noise linear output for reliable operation of sensitive security and surveillance devices
• Wide adjustable output (1.5–28V DC) to power a variety of cameras, sensors, and access control modules without extra converters
• Compact 2.75" track-mount design saves cabinet space and speeds installation on standard DIN/track systems
• 300 mA output capacity suited for small CCTV cameras, monitoring sensors, and control circuitry
• Non-isolated design provides direct integration with existing 24VAC systems for simplified wiring and lower system complexity