Securitron AQU244-16C16R 4AMP 24VDC Power Supply, 16 PTC Outputs, Relays, Fire Trigger
SKU
AQU244-16C16R
Model No
AQU244-16C16R
$442.39
Product Highlights
- Clean, steady, accurate power output for best performance of access control equipment
- Compact modules for smaller footprint
- Universal transformer compatible with most international power
- Works in AC brownout down to 60 VAC
- Faster battery recharging under full load

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The AQU244-16C16R power supply with battery charger/backup and supervision is a reliable solution for access control systems, providing up to 4 Amps @ 24VDC continuous output from a wide range of AC power sources. This compact and efficient unit is designed for optimal performance, featuring multiple outputs and advanced safety mechanisms to ensure longevity and dependability.
Securitron AQU244-16C16R Power Supply Features
- Clean Power Output: Provides steady and accurate power for improved performance of access control equipment.
- Compact Design: Smaller footprint for easy installation in tight spaces.
- Universal Transformer: Compatible with various international power sources for versatility.
- Brownout Operation: Functions effectively in AC brownout conditions down to 60 VAC.
- Faster Battery Recharge: Enhanced charging capability even under full load for minimal downtime.
- Low-Battery Disconnect: Automatically disconnects battery to prevent deep discharge, prolonging battery life.
- Self-Resetting Circuit Breakers: Protects against issues such as overcurrent, thermal runaway, and reverse battery hookup.
- Surge Protection: Fuses safeguard AC input and DC output from voltage spikes.
- Smart Fan: Auto-sensing variable speed fan adjusts to maintain optimal temperature.
- ON/OFF Switch: Designed to easily disconnect DC output from power for maintenance.
- 16 Channel Distribution: Configurable power distribution with fire relay options, enhancing safety and versatility.
- Remote Monitoring: SPDT Form C output allows real-time trouble status alerts including AC failure and low battery.
- Made in USA: Ensures quality and reliability in manufacturing.
- UL Listed: Certifies compliance with safety standards for peace of mind.
Securitron AQU244-16C16R Detailed Specifications
| Input Voltage | 90-240VAC, 47-63Hz |
| Output Voltage | 24VDC |
| Maximum Output Current | 4 Amps |
| Number of Outputs | 16 PTC-protected outputs |
| Relay Type | Heavy duty relay per output with status LED |
| Operating Temperature | 0°C to 49°C (32°F to 120°F) |
| Dimensions | Compact module design |
| Weight | Lightweight for easy handling |
| Certification | UL Listed |
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