Altronix MAXIMAL1R Access Power Controller w/ Power Supply/Charger, 16 Fused Relay Outputs, 12/24VDC @ 4A, 115VAC, 2U
- 115VAC 60Hz., 1.9 amp
- Normally closed [NC] or normally open [NO] dry contact inputs (switch selectable)
- 12VDC @ 4 amp or 24VDC @ 3 amp total output current
- Sixteen (16) fuse protected outputs
- Maximum current per ACM8R-M output is 2.5 amp

Maximal 1R rack mount access power controller distributes and switches power to access control systems and accessories. It converts a 115VAC 50/60Hz input into sixteen (16) independently controlled 12VDC or 24VDC fuse protected outputs. Outputs are activated by an normally open (NO) or normally closed (NC) dry trigger input from an Access Control System, Card Reader, Keypad, Push Button, PIR, etc. This unit will route power to a variety of access control hardware devices including: Mag Locks, Electric Strikes, Magnetic Door Holders, etc. Outputs will operate in both Fail-Safe and/or Fail-Secure modes. The FACP Interface enables Emergency Egress, Alarm Monitoring, or may be used to trigger other auxiliary devices. The fire alarm disconnect feature is individually selectable for any or all of the outputs.
Altronix MAXIMAL1R Access Power Controller Features
- 115VAC 60Hz., 1.9 amp: Provides reliable power supply for various access control systems.
- Normally closed [NC] or normally open [NO] dry contact inputs: Switch selectable for flexible connectivity options.
- 12VDC @ 4 amp or 24VDC @ 3 amp total output current: Supports a range of devices with ample power supply.
- Sixteen (16) fuse protected outputs: Ensures safety and prevents damage to connected devices.
- Maximum current per ACM8R-M output: 2.5 amp for optimal load management.
- Individually selectable Mag Lock/Strike (Fail-Safe, Fail-Secure): Versatile operation accommodating diverse security needs.
- Thermal and short circuit protection: Auto reset feature enhances device longevity and safety.
- Latching or Non-Latching fire alarm reset switch: Individually selectable for customizable operational control.
- Remote reset capability: Allows convenient control in Fire Alarm Interface mode.
- Individual Output Status LEDs: Easily monitor the status of each output from the front panel.
- Maximum charge current of .7 amp: Efficient charging capability for backup systems.
- Automatic switch over to stand-by battery: Ensures uninterrupted operation during AC failure.
- Zero voltage drop: Seamless transition to battery backup without loss of power.
- AC fail supervision: Form “C” contact for reliable monitoring.
- Low battery and battery presence supervision: Form “C” contact provides critical alerts.
- Removable terminal blocks: Locking screw flange for secure and easy wiring connections.
- 3-wire line cord: Standardized connection for ease of use.
- Illuminated master power disconnect circuit breaker: Manual reset for enhanced safety control.
Altronix MAXIMAL1R Access Power Controller Specifications
| Input Voltage | 115VAC 50/60Hz |
| Total Output Current | 12VDC @ 4A or 24VDC @ 3A |
| Output Count | 16 outputs (fuse protected) |
| Individual Output Current | Maximum 2.5A per ACM8R-M |
| Power Supply Input | 1.9A |
| Fire Alarm Reset Switch | Latching/Non-Latching, selectable |
| Battery Backup | Automatic switch over, Zero voltage drop |
| Supervision Contacts | Form “C” for AC fail and battery status |
| Mounting Type | Rack mount, 2U |



