Allen-Bradley 1756-PA72/C ControlLogix AC Power Supply 72W

Manufacturer: ALLEN BRADLEY
Product No.: 1756-PA72/C
Condition:1000 in stock
Product Type: ControlLogix Power Supply
Product Origin: 8547219630125
Payment: T/T, Western Union
Weight: 1000g
Shipping port: Xiamen
Warranty: 12 months

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Allen-Bradley 1756-PA72/C ControlLogix Standard AC Power Supply Overview

The Allen-Bradley 1756-PA72/C delivers reliable 72-watt AC power distribution for ControlLogix chassis-based automation systems. Engineered for universal voltage compatibility (85-265V AC, 47-63 Hz), this standard power supply ensures consistent operation across diverse industrial environments while maintaining thermal efficiency and electromagnetic compliance.

Technical Specifications

Input Voltage Range: 85-265V AC, 47-63 Hz auto-sensing
Output Power: 72 watts continuous at 50°C ambient
Output Voltages: +5V DC @ 10A, +24V DC @ 2A
Efficiency Rating: >80% typical load conditions
Operating Temperature: 0 to 60°C (32 to 140°F)
Mounting: DIN rail compatible, fits 1756 chassis slots
Certifications: UL Listed, CE marked, RoHS compliant
MTBF: >500,000 hours at 40°C

Industrial Applications

This power supply excels in manufacturing automation, process control systems, packaging machinery, and material handling installations. Its wide input voltage tolerance makes it ideal for facilities with fluctuating grid conditions or international deployments requiring multi-region compatibility.

System Integration Solutions

The 1756-PA72/C integrates seamlessly with ControlLogix processors, I/O modules, and communication adapters. Pair with redundant configurations using chassis adapter modules for mission-critical applications requiring zero-downtime operation. Compatible with RSLogix 5000 programming environment for comprehensive system diagnostics and power monitoring.

Common Questions Answered

Q: Can this power supply support redundant configurations?
A: Yes, when paired with 1756-PSCA2 chassis adapter and a second compatible power supply for N+1 redundancy.

Q: What's the maximum module load capacity?
A: Supports up to 72W total across all backplane slots; consult module power requirements for configuration planning.

Q: Does it include overvoltage protection?
A: Yes, built-in protection against overvoltage, overcurrent, and short-circuit conditions with automatic recovery.

Q: Is hot-swapping supported?
A: Hot-swap capability depends on chassis configuration; consult ControlLogix system design guidelines.

Warranty & Support

Backed by a comprehensive 12-month warranty covering manufacturing defects and performance issues. Technical support includes installation guidance, troubleshooting assistance, and replacement coordination to minimize system downtime.

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Product Description

Allen-Bradley 1756-PA72/C ControlLogix Standard AC Power Supply Overview

The Allen-Bradley 1756-PA72/C delivers reliable 72-watt AC power distribution for ControlLogix chassis-based automation systems. Engineered for universal voltage compatibility (85-265V AC, 47-63 Hz), this standard power supply ensures consistent operation across diverse industrial environments while maintaining thermal efficiency and electromagnetic compliance.