Allen-Bradley 1756-OA8 Module – AC Output Module

Allen-Bradley 1756-OA8 Module – Rugged 8-Channel AC Output Module

Powerful AC Load Control Solution

The 1756-OA8 from Allen-Bradley delivers reliable AC output control for industrial applications. This ControlLogix module handles 240V AC loads up to 2A per point – perfect for motors, solenoids and more. Download full specifications for detailed technical information.

Technical Specifications

• Brand: Allen-Bradley/Rockwell Automation
• Model: 1756-OA8
• Outputs: 8 channels (2 groups of 4)
• Voltage: 74-265V AC (47-63Hz)
• Current: 2A/point, 5A/module
• Switching: 9.3ms @60Hz, 11ms @50Hz
• Terminal Blocks: 1756-TBCH/TBSH
• Power: 5.1W max @60°C
• Isolation: 50V continuous
• Chassis: Fits all ControlLogix models

Installation Benefits

• Simple 1-slot design
• Tool-free terminal blocks
• LED status indicators
• Local or remote mounting

Shipping & Support

• Fast global delivery via FedEx, UPS, DHL
• 12-month warranty

Expert Questions

• Q: Can I mix 120V and 240V on 1756-OA8?
  A: Yes, different voltages per group.
• Q: What surge current can it handle?
  A: 20A for 43ms (repeatable).
• Q: Does it need external fuses?
  A: Recommended for protection.
• Q: What’s the minimum load current?
  A: 10mA per point required.
• Q: Can I use it with GuardLogix?
  A: Yes, fully compatible.