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Altronix ACM8 circuit board with eight fuse-protected outputs

Altronix Corporation

Altronix ACM8 12-24V 8-Output Video Recorder

SKU CH-AR1Y-PKTCR MPN ACM8

Eight independently fused outputs convert a 12 to 24 volt input into controlled power for mag locks, strikes and door holders with selectable fire-alarm disconnect

  • Converts 12-24V AC/DC into eight fused outputs
  • Each output independently selectable for fail-safe or fail-secure
  • Dry form C contacts available on all eight outputs
  • Fire alarm disconnect individually configurable per output
  • Triggered by open collector or NO dry inputs

Eight Fused Outputs for Access Control

The Altronix ACM8 converts a single 12 to 24 volt AC or DC input into eight independently fuse-protected outputs. It is built for installers managing mag locks, electric strikes or magnetic door holders from one central controller. Each output can be switched to dry Form C contacts for flexible wiring.

Mounts in an Enclosure With Standard Wiring

The board accepts trigger signals from access control panels, card readers, keypads, push buttons or PIR sensors via open collector or normally open dry contacts. Outputs support both fail-safe and fail-secure modes and the fire alarm disconnect is individually selectable per channel. Incorrect trigger polarity or exceeding the fused current per output are the most common installation errors.

Verify Input Voltage and Trigger Compatibility

Confirm your supply delivers 12 to 24 volts AC or DC and that your access system provides open collector sink or normally open dry triggers. Decide whether you will use one shared power source for board and locks or two independent sources. Check that the enclosure you plan to use has enough space for the board and wiring.

Highlights

  • Converts 12-24V AC/DC into eight fused outputs
  • Each output independently selectable for fail-safe or fail-secure
  • Dry form C contacts available on all eight outputs
  • Fire alarm disconnect individually configurable per output
  • Triggered by open collector or NO dry inputs

Specifications

BrandAltronix Corporation
ModelACM8
Shipping weight0.45 kg
Package size203 × 152 × 25 mm

Questions about this item

How can I verify the eight fused outputs are delivering power to my mag locks after wiring the ACM8?

Each output has an LED indicator that lights when the fuse is intact and the channel is energised, so you can confirm operation at a glance.

What comes with the ACM8 and what must I source separately for a complete installation?

The board ships with the eight-fused output controller and mounting hardware; you will need to supply the 12 to 24 V AC or DC power source, access-control triggers and the locking devices themselves.

Should I choose a single shared power source or two independent sources for the ACM8?

Use one common 12 to 24 V supply when board and lock power can share a circuit; use two isolated supplies when lock power must remain separate from board operation.

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