1746-P2 Power Supply Module – Allen-Bradley SLC 500 System Power

Allen-Bradley 1746-P2 SLC 500 Power Supply Module

The Allen-Bradley 1746-P2 delivers reliable power for SLC 500 systems with flexible input voltage options. This robust power supply ensures stable operation for your automation needs.

Technical Specifications

• Brand: Allen-Bradley | Rockwell Automation
• Model: 1746-P2
• Input Voltage: 120/220V AC (85-132/170-265V AC range)
• Frequency: 47-63 Hz
• Output Capacity: 5A @ 5V DC, 0.96A @ 24V DC
• Power Rating: 70 Watts, 180 VA typical
• Hold-up Time: 20ms (full load), 3000ms (no load)
• Inrush Current: 20A maximum
• Isolation: 1800V AC RMS for 1 second
• Operating Temperature: 0 to 60°C
• Dimensions: 5.5 x 3.3 x 5.7 inches
• Weight: 2.5 lbs (1.1 kg)
• Fuse Protection: 1746-F1 or equivalent

Installation Guide

• Mount in leftmost slot of 1746 chassis
• Set voltage jumper for local power requirements
• Use maximum 15A overcurrent protection
• Connect ground terminal for safety
• Allow proper ventilation around unit
• Follow local electrical codes

Package Contents

• One 1746-P2 power supply unit
• Installation documentation
• Safety guidelines

Shipping Information

• International shipping available
• Carriers: FedEx, UPS, DHL
• Protective packaging
• Tracking provided

Performance Comparison

• Different function than 1746-OVP16 Output Module
• Different function than 1746-OW16 Relay Module
• The 1746-P2 provides system power

Expert FAQ

• What input voltages does it support? 120V AC and 220V AC with jumper selection
• How much backplane power can it provide? 5A at 5V DC and 0.96A at 24V DC
• What happens during power dips? 20ms hold-up time maintains operation
• What fuse should I use? 1746-F1 or equivalent for fire protection
• Can it power additional modules? Yes, within specified current limits

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