Altronix ACM4E 4-Output Access Power Controller

Altronix ACM4E 4-Output Access Power Controller

The Altronix ACM4E is a multi-output access power controller that converts a single 12 to 24 VAC or VDC input into four independently controlled fuse-protected outputs. The ACM4E routes power to access control hardware including magnetic locks, electric strikes, and magnetic door holders, with outputs configurable for both Fail-Safe and Fail-Secure operation modes.

Key Features

• Four independently controlled outputs, each rated 2.5A with 3A/32V fuses
• Configurable outputs: power outputs, dry form "C" 5A relay contacts, or auxiliary unswitched power
• Flexible trigger inputs: normally open (NO) or open collector sink from access control systems, card readers, keypads, or PIR sensors
• Dual power input option: single source for board and lock power, or isolated inputs for board and accessory power
• Fire alarm disconnect feature individually selectable per output for emergency egress control
• FACP interface for alarm monitoring and auxiliary device triggering
• 10A main fuse rating with total output current management
• UL Listed per UL294 Access Control and cUL General Signaling Equipment

Applications

• Commercial building access control systems with multiple locking devices
• Emergency egress integration with fire alarm control panels
• Multi-door security infrastructure with independent output control
• Access points requiring both Fail-Safe and Fail-Secure lock modes

Specifications

• Input Voltage: 12 to 24 VAC or VDC (auto-sensing)
• Output Voltage: 12 to 24 VAC or VDC
• Board Current Consumption: 0.4A @ 12V, 0.2A @ 24V
• Output Ratings: Four 2.5A outputs, individually fused at 3A/32V; main fuse 10A/32V
• Enclosure: BC100 form factor, 8.5" x 7.5" x 3.5" (215.9mm x 190.5mm x 88.9mm)
• Operating Temperature: 0°C to 49°C (32°F to 120°F)
• Storage Temperature: –20°C to 70°C (–4°F to 158°F)
• Relative Humidity: 85% ±5%
• Power Dissipation: 2 BTU/Hr @ 12V, 3 BTU/Hr @ 24V
• Weight: 3.4 lb. (1.55 kg)
• Warranty: Lifetime Limited Warranty
• Agency Listings: UL294 Access Control, cUL per C22.2 No.205-M1983