Maximal 11D distributes and switches power to access control systems and accessories. It converts a 115VAC 60Hz input into sixteen (16) independently controlled 12VDC and/or 24VDC PTC protected outputs. Outputs are activated by an open collector sink or normally open (NO) dry trigger input from an Access Control System, Card Reader, Keypad, Push Button, PIR, etc. The 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 sixteen (16) outputs.
Features
- Input Voltage: 115VAC 60Hz, 7.0 amp input – Ensures compatibility with standard electrical systems for easy integration.
- Output Options: 12VDC and/or 24VDC outputs – Provides flexibility to power various access control devices.
- Class 2 Rated: Power limited outputs – Enhances safety by complying with strict electrical standards.
- Fuse Ratings: Input fuse rated @ 3.5 amp/250V; Main fuse rated at 10 amp; Output fuses rated @ 2.5 amp – Protects the system from overload and ensures reliable operation.
- Built-in Charger: For sealed lead acid or gel type batteries – Keeps backup batteries charged and ready for use.
- Automatic Switch Over: To stand-by battery when AC fails – Guarantees continuous operation during power outages.
- Zero Voltage Drop: When switching to battery backup – Maintains power stability without interruptions in critical situations.
- LED Indicators: Red LEDs for triggered outputs; Green LED for FACP disconnect – Provides clear visual status of the system’s operation.
- Comprehensive Monitoring: AC input and DC output LED indicators – Facilitates easy monitoring and troubleshooting of the system.
Altronix MAXIMAL11D Detailed Specifications
| Input Voltage | 115VAC 60Hz |
| Input Current | 7.0 amp |
| Output Voltage | 12VDC and/or 24VDC |
| Output Count | 16 PTC protected outputs |
| Input Fuse Rating | 3.5 amp/250V |
| Main Fuse Rating | 10 amp |
| Output Fuse Rating | 2.5 amp |
| Charger Type | Sealed lead acid or gel type |
| Max Charge Current | 0.7 amp per p/s board |
| Backup Switch Over | Automatic |
| Voltage Drop on Failover | Zero |
| LED Indicators | Red for triggered outputs, Green for FACP disconnect |
| Monitoring Indicators | AC input and DC output LEDs |



















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