Altronix AL400ACM220 Access Power Controller w/ Power Supply/Charger, 8 Fused Relay Outputs
SKU
AL400ACM220
Model No
AL400ACM220
$278.07
Product Highlights
- Built-in charger for sealed lead acid or gel type batteries
- Automatic switch over to stand-by battery when AC fails
- AC input and DC output LED indicators
- Zero voltage drop when unit switches over to battery backup (AC failure condition)
- Battery fail and battery presence supervision (form "C" contact)

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Introducing the Altronix AL400ACM220 Access Power Controller, a robust solution designed to provide reliable power management for access control systems. This controller converts 220VAC input into eight independently controlled fail-safe and fail-secure outputs, delivering exceptional flexibility and performance. With a built-in charger for battery backup and features such as fire alarm disconnect, this product ensures your access control hardware operates smoothly and securely.
Altronix AL400ACM220 Access Power Controller Features
- Input: Nominal 220VAC (range 198VAC - 256VAC) 50/60Hz rated at 0.8A for consistent and reliable power supply.
- Power supply input options: Options for both a common or isolated power supply ensure versatile installation based on your needs.
- Eight Access Control System trigger inputs: Expandable options with eight normally open inputs or open collector inputs, providing flexibility for different configurations.
- Output: Delivers 12VDC at 4A or 24VDC at 3A allowing compatibility with a wide range of locking mechanisms.
- Fire Alarm disconnect: Selectable latching or non-latching options for safety, ensuring that outputs can be configured as needed during an emergency.
- Visual indicators: Red and green LEDs provide clear status updates on output activation and FACP disconnect indications.
- Battery Backup: Automatic switch-over to standby battery when AC fails, ensuring continuous operation of access control devices.
- Temperature range: Operating from 0ºC to 49ºC, and storage from -20ºC to 70ºC, making it suitable for varied environments.
Altronix AL400ACM220 Access Power Controller Detailed Specifications
| Feature | Details |
| Input Voltage | 220VAC (198VAC - 256VAC) |
| Frequency | 50/60Hz |
| Current Rating | 0.8A |
| Output Voltage | 12VDC or 24VDC |
| Total Supply Current | 4A @ 12VDC or 3A @ 24VDC |
| Number of Outputs | Eight (8) independently controlled outputs |
| Relay Outputs | Eight (8) form "C" 5A rated relay outputs |
| Fire Alarm Disconnect | Individually selectable for each output |
| Visual Indicators | Red LEDs for output triggering, Green LED for FACP disconnect |
| Temperature Operating Range | 0ºC to 49ºC (32ºF to 120ºF) |
| Battery Backup Type | Charger for sealed lead acid or gel type batteries |
| Humidity | 85% +/- 5% |
| Acoustic Dampening | 25 BTU/Hr at 12VDC, 37 BTU/Hr at 24VDC |
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