1756-OA16K Allen-Bradley | Output Module

Allen-Bradley 1756-OA16K ControlLogix AC Output Module

Technical Specifications & Electrical Ratings

• Manufacturer: Allen-Bradley
• Model Number: 1756-OA16K
• Module Type: AC Output Module with Conformal Coating
• Output Configuration: 16 mechanically fused channels (2 groups of 8)
• Operating Voltage: 74-265V AC wide range
• Current Rating (Point): 0.5A at 60°C (140°F)
• Current Rating (Module): 4A total at 60°C (140°F)
• Backplane Current: 400mA @ 5V DC
• Power Dissipation: 6.5W maximum at 60°C
• Isolation Voltage: 50V continuous isolation rating
• Terminal Blocks: Compatible with 1756-TBNH and 1756-TBSH

Installation & System Integration

• Connection Type: 20-pin terminal block interface
• Required Components: 1756-TBNH or 1756-TBSH terminal blocks (sold separately)
• Chassis Compatibility: Works with all standard ControlLogix chassis
• System Integration: Fully compatible with ControlLogix processors
• Configuration: Supports both local and remote I/O rack installation

Performance & Safety Features

• Fuse Protection: Mechanical fuses for each output channel
• Group Isolation: Outputs organized in two independent groups of eight channels
• Overload Protection: Fuses prevent damage from short circuits and overloads
• Electrical Safety: 50V continuous isolation enhances system safety
• Reliable Switching: Consistent performance across wide voltage range

Packaging & Shipping Details

• Condition: Brand new, factory original with protective coating
• Packaging: Industrial-grade packaging with environmental protection
• Contents: 1756-OA16K module with installation documentation
• Availability: Immediate stock available for quick delivery
• Processing: Orders ship within 5 business days
• Shipping Options: DHL, FedEx, and UPS express services available

Frequently Asked Questions (FAQ)

• Q: What is the main advantage of the 1756-OA16K over standard modules?
  A: The 1756-OA16K features conformal coating protection for operation in harsh, corrosive environments.
• Q: What is the output current capacity per channel?
  A: Each channel handles 0.5A maximum at 60°C ambient temperature.
• Q: Are terminal blocks included with the module?
  A: No, you need to purchase 1756-TBNH or 1756-TBSH terminal blocks separately.
• Q: Where should I use this coated module?
  A: Use it in areas with moisture, chemical exposure, dust, or temperature extremes.
• Q: How quickly do you ship and what's your return policy?
  A: We ship within 5 business days and offer a 30-day return policy.
• Q: Can this module control motor starters directly?
  A: For larger motor starters, we recommend using interposing relays for protection.

Contact: Email sales@nex-auto.com or WhatsApp +86 153 9242 9628.