Allen-Bradley 1794-OM8 Flex I/O Digital Output Module 240VAC

Allen-Bradley 1794-OM8 Flex I/O Digital Output Module

The Allen-Bradley 1794-OM8 provides eight reliable relay outputs for industrial control systems. This Flex I/O module handles high voltage applications with robust performance. Rockwell Automation designs this unit for seamless integration into your automation infrastructure.

Electrical Specifications

• Output voltage operates at 240 VAC nominal with 159-264 VAC range
• Each output delivers 500 mA maximum current for driving loads
• Total module capacity reaches 4.0 A maximum across all channels
• On-state voltage drop measures only 1.5 VAC at 0.5 A maximum
• Off-state leakage current stays below 2.5 mA maximum
• Electrical isolation provides 250 VAC continuous protection

Power & Thermal Characteristics

• Flexbus load requires 60 mA at 5 VDC for system communication
• Power dissipation remains at 5 W when operating at 0.5 A per output
• Thermal dissipation measures 17.1 BTU per hour under full load conditions
• The module maintains efficient operation across its specified temperature range

Environmental Specifications

• Operating temperature ranges from 0°C to 55°C (32°F to 131°F)
• Storage conditions tolerate -40°C to 85°C (-40°F to 185°F) extremes
• Humidity handling maintains 5% to 95% non-condensing operation
• Compact dimensions measure 115 mm × 30 mm × 70 mm for space efficiency
• Lightweight construction weighs approximately 200 grams

Installation & Shipping Information

• Mount the module in any compatible 1794 Flex I/O base unit
• Package includes all necessary components for immediate installation
• We ship via reliable carriers including FedEx, UPS, and DHL
• Secure packaging ensures complete protection during transit

Frequently Asked Questions

• What voltage range does this module support? The 1794-OM8 handles 159-264 VAC on all eight outputs.
• How many output channels are available? This module provides eight independent relay output channels.
• What is the current rating per point? Each output supports up to 500 mA maximum current.
• What temperature range does it operate in? The module functions from 0°C to 55°C (32°F to 131°F).