Allen-Bradley 2085-OW8 8-Point Relay Output Module

Description:

The Allen-Bradley 2085-OW8 Micro800 8-Point Relay Output Module is used in industrial automation systems to provide relay-based switching control for motors, contactors, solenoids, pilot lights, alarms, and other field devices. Commonly installed with Micro850 and Micro870 programmable logic controllers (PLCs) in manufacturing equipment, packaging machinery, material handling systems, and OEM automation applications requiring reliable discrete output control. Maintenance teams and system integrators use this module for system expansion, retrofit projects, and control system upgrades to increase output capacity and improve machine functionality.

Applications:

The Allen-Bradley 2085-OW8 Relay Output Module is commonly used in industrial control panels, conveyor systems, water treatment equipment, HVAC systems, packaging machines, pump control systems, and automated production lines where multiple relay outputs are required to control field devices. The module expands the output capabilities of Micro800 controllers while providing electrical isolation between the PLC and connected equipment.

Technical Specifications:

• Manufacturer: Allen-Bradley / Rockwell Automation
• Part Number: 2085-OW8
• Product Type: Relay Output Expansion Module
• Series: Micro800 Expansion I/O
• Compatible Controllers: Micro850, Micro870
• Number of Outputs: 8 Relay Outputs
• Output Type: Electromechanical Relay
• Contact Configuration: Normally Open (NO)
• Output Voltage Range: 5–265 VAC
• Output Voltage Range: 5–125 VDC
• Maximum Current per Point: 2.5 A
• Maximum Current per Common: 8 A
• Isolation: Relay Isolated Outputs
• Status Indicators: Individual Output LEDs
• Mounting Type: DIN Rail or Panel Mount
• Dimensions: 90 mm × 44.5 mm × 87 mm
• Operating Temperature: -20°C to 65°C (-4°F to 149°F)
• Expansion Interface: Micro800 Expansion Bus
• Certifications: UL, cUL, CE, RoHS Compliant

Common Replacements:

• Allen-Bradley 2085-OW8K Micro800 8-Point Relay Output Module
• Allen-Bradley 1762-OW8 MicroLogix 8-Point Relay Output Module
• Allen-Bradley 5069-OW8 Compact 5000 8-Point Relay Output Module