Altronix MAXIMAL33FD 16 PTC Class 2 Relay Outputs Access Power Controller with Power Supply/Chargers, BC800 Enclosure
SKU
MAXIMAL33FD
Model No
MAXIMAL33FD
$908.41
Product Highlights
- 120VAC 60Hz, 7.0 amp input
- Sixteen (16) Access Control System trigger inputs
- 12VDC and/or 24VDC outputs
- Power-limited outputs
- Sixteen (16) auxiliary power outputs (unswitched) (outputs are rated 2.5 amp)

Speak to an expert
The Altronix MAXIMAL33FD 16 PTC Class 2 Relay Outputs Access Power Controller is a robust solution for managing and distributing power to access control systems. It transforms a standard 120VAC 60Hz input into sixteen independently controlled outputs, which can operate in fail-safe or fail-secure modes. This unit also features fire alarm disconnect options, thermal and short circuit protections, and clear LED indicators, ensuring a reliable and efficient power management solution for security applications.
Altronix MAXIMAL33FD Access Power Controller Features
- Input Voltage: 120VAC 60Hz, 7.0 amp input - Provides reliable power for various access control devices.
- Outputs: Sixteen (16) Access Control System trigger inputs - Allows flexible control of multiple access points.
- Output Voltage: 12VDC and/or 24VDC outputs - Supports a wide range of security hardware.
- Protection: Power-limited outputs - Ensures safe operation and compliance with regulations.
- Control Options: Fail-Safe and/or Fail-Secure modes - Adapts to different security needs.
- Auxiliary Outputs: Sixteen (16) auxiliary power outputs rated 2.5 amp - Suitable for additional devices.
- Regulated Outputs: Filtered and electronically regulated - Guarantees stable power delivery.
- Built-in Protection: Thermal and short circuit protection with auto reset - Enhances safety and reduces maintenance.
- Input Fuse: Power Supply input fuse rated @ 5 amp/250V - Protection against overload and electrical faults.
- Main Fuse: ACM8CB boards main fuse rated at 10 amp - Ensures optimal operation of the power supply.
- PTC Ratings: PTC outputs are rated @ 2 amp each - Provides adequate output for various devices.
- Fire Alarm Disconnect: Individually selectable for any or all outputs - Flexibility to meet various fire safety codes.
- Alarm Output Relay: Indicates FACP input is triggered - Provides immediate alerts for security breaches.
- Supervision Outputs: AC fail and low battery supervision (form "C" contact) - Enhances monitoring capabilities.
- Charger: Built-in charger for sealed lead acid or gel type batteries - Keeps backup power ready.
- Maximum Charge Current: 1.54 amp per p/s board - Fast charging capabilities.
- Automatic Switch Over: To stand-by battery when AC fails - Ensures uninterrupted power supply.
- Zero Voltage Drop: When switching to battery backup - Maintains operational integrity during outages.
- LED Indicators: Red LEDs for output status; Green LED for FACP disconnect - Provides clear, user-friendly feedback.
- AC and DC Indicators: For input and output status - Easy monitoring of system status.
Altronix MAXIMAL33FD Detailed Specifications
| Input Voltage | 120VAC 60Hz |
| Input Current | 7.0 amp |
| Number of Outputs | 16 PTC Outputs |
| Output Voltage | 12VDC and/or 24VDC |
| Output Ratings | 2 amps each |
| Main Fuse Rating | 10 amp |
| Power Supply Fuse Rating | 5 amp/250V |
| Auxiliary Power Outputs | 16 outputs, rated 2.5 amp |
| Standby Battery Compatibility | Sealed lead acid or gel type |
| Charge Current | 1.54 amp per p/s board |
| LED Indicators | Red: outputs status; Green: FACP disconnect |
| Supervisory Outputs | AC fail, low battery, battery presence |
| Switch Over Time | Zero voltage drop on AC failure |
| Applications | Mag Locks, Electric Strikes, Magnetic Door Holders, etc. |
There are no related videos.
Write Your Own Review
Manuals & Specifications
Tools & CalculatorsProduct Accessories




