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Compact plastic power module, 1.63 by 2.38 by 1.00 inches, terminal connections

ALTRONIX

ALTRONIX Power Conversion Module 24VAC/DC to 12VDC 1A

SKU CH-HG5M-4FFEX

Converts 24 V AC or DC input to 12 V DC at 1 A in a compact plastic housing measuring 1.63 by 2.38 by 1.00 inches

  • Product typePower Conversion Module
  • Converts 24V AC/DC to stable 12V DC power
  • Delivers 1A output current for compatible door hardware
  • Accepts both 24VAC and 24VDC input sources
  • Compact plastic housing fits tight enclosures
  • Terminal connections simplify installation wiring

Power Conversion Module for Door Locks

This ALTRONIX module converts a 24V AC or DC supply into a regulated 12V DC output rated at 1A. It is designed for installers and facility managers who need to power 12V door-lock hardware from an existing 24V access-control infrastructure.

Plastic Enclosure with Terminal Connections

The unit measures 1.63 in long by 2.38 in wide by 1.00 in high and uses a plastic housing with screw-terminal wiring. The compact footprint allows it to fit inside standard electrical boxes or lock enclosures, while the terminal blocks accept solid or stranded conductors for secure, tool-free connections during installation.

Fixed 12V DC Output at 1 Amp

The converter delivers a constant 12V DC at a maximum of 1A, so it cannot support loads that exceed this current or require a different output voltage. Installers must verify that the connected lock or accessory draws no more than 1A at 12V DC, otherwise a higher-capacity supply will be necessary.

How it compares

Measured against everything we stock in Door Lock Sets & Deadbolts, at today’s prices. Recalculated every night.

Price $32.99
Cheaper than about 60% of the 2,145 comparable items (median $55.99).

Specifications

Product
Brand nameAltronix
Product typePower Conversion Module

Questions about this item

What does the 24 VAC or 24 VDC input actually deliver at the 12 VDC output?

The module converts either 24 VAC or 24 VDC into a regulated 12 VDC supply limited to 1 A continuous current.

Will the 1.63 in × 2.38 in × 1.00 in plastic case fit inside a standard electrical box?

The compact footprint measures 1.63 inches long, 2.38 inches wide and 1.00 inch high, small enough for most junction or device boxes.

How do you wire the screw terminals without reversing polarity?

Connect the 24 V source to the marked input terminals, then attach the load to the 12 VDC output terminals, observing the printed + and – labels.

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