Altronix MAXIMAL33R Access Power Controller w/ Power Supply/Chargers, 16 Fused Relay Outputs, Dual 12/24VDC P/S @ 6A each, 115VAC, 2U
SKU
MAXIMAL33R
Model No
MAXIMAL33R
$693.01
Product Highlights
- 115VAC 60Hz., 3.8 amp
- Normally closed [NC] or normally open [NO] dry contact inputs (switch selectable)
- Sixteen (16) fuse protected outputs
- Maximum current per ACM8R-M output is 2.5 amp
- Thermal and short circuit protection with auto reset

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The Altronix MAXIMAL33R Access Power Controller is a robust solution for managing power distribution in access control systems. Featuring dual 12/24VDC power supply outputs at 6A each, this unit ensures reliable operation of various access control hardware, including mag locks and electric strikes. With sixteen fused relay outputs and sophisticated monitoring capabilities, the MAXIMAL33R delivers both flexibility and safety for your security applications.
Altronix MAXIMAL33R Access Power Controller Features
- Input Voltage: 115VAC 60Hz, 3.8 amp - Ensures compatibility with standard electrical systems for seamless integration.
- Dry Contact Inputs: Normally closed (NC) or normally open (NO), switch selectable - Provides flexibility in connecting to different access control systems.
- Fused Outputs: Sixteen (16) individually controlled outputs - Protects connected devices from power surges and ensures reliable operation.
- Current Capacity: Maximum current per output is 2.5 amp - Supports a variety of access control components.
- Auto Reset Protection: Thermal and short circuit protection - Enhances safety by preventing damage during overload conditions.
- Fire Alarm Reset: Latching or Non-Latching switch selectable - Allows customization based on system requirements for better control during emergencies.
- Remote Reset Capability: For latching fire alarm interface mode - Facilitates easy operation and system management from a distance.
- Status Indicators: Individual Output Status LEDs on the front panel - Provides real-time visibility for easier monitoring and troubleshooting.
- Battery Charging: Maximum charge current of 0.7 amp - Ensures consistent performance and reliability in emergency situations.
- Standby Battery: Automatic switch over during AC failure - Guarantees continued operation even during power outages.
- Zero Voltage Drop: During battery backup switch over - Maintains system stability and consistent performance during AC interruptions.
- Supervision Contacts: AC failure, low battery, and battery presence - Alerts users to potential power issues promptly.
- Terminal Blocks: Removable with locking screw flanges - Simplifies wiring and enhances connections for easy installation.
- Power Cord: 3-wire line cord - Ensures safe and effective power delivery.
- Master Power Disconnect: Illuminated circuit breaker with manual reset - Provides an added layer of safety and control for the entire system.
Altronix MAXIMAL33R Access Power Controller Specifications
Feature | Details |
Input Voltage | 115VAC 60Hz, 3.8 amp |
Output Voltage | 12VDC / 24VDC |
Number of Outputs | Sixteen (16) |
Maximum Current per Output | 2.5 amp |
Charge Current | 0.7 amp |
Protection | Thermal and short circuit with auto reset |
Fire Alarm Interfaces | Latching/Non-Latching selectable |
Status Indicators | Individual Output Status LEDs |
Power Backup | Automatic switch over with zero voltage drop |
Supervision | AC fail, low battery, battery presence |
Terminal Blocks | Removable with locking screw flanges |
Power Cord | 3-wire line cord |
Safety Feature | Illuminated master power disconnect circuit breaker |
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