Description
Powerful 8-Channel DC Output Module for Industrial Control
Product Overview
The Allen-Bradley 1746-OB8 is an 8-channel DC output module from the trusted SLC 500 series. Designed for high-current applications, this robust module delivers reliable performance in demanding industrial environments. It features 24V DC output with excellent thermal management, dissipating only 6.9W total heat. With international certifications and easy computer configuration, it’s the perfect solution for your automation needs.
Technical Specifications
Brand: Allen-Bradley/Rockwell Automation
Model: 1746-OB8 (Complete suffix information: 1746-OB8)
Series: SLC 500
Module Type: Digital DC Output Module
Voltage Range: 10-50V DC
Output Channels: 8 points
Current Rating: 1A per point (8A total) at 30°C; 0.5A per point (4A total) at 60°C
Backplane Current: 135mA at 5V DC
Heat Dissipation: 6.9W total, 0.775W per point
Response Time: 60ms in, 2.5ms out
Operating Temperature: 0°C to 60°C
Storage Temperature: -40°C to 85°C
Humidity Range: 5-95% non-condensing
Isolation: 1500V optical isolation
Compatibility
Works with all SLC 500 series processors and chassis. Compatible with 24V DC systems. Configurable through standard programming software.
Quality Certification
UL Listed, CE Compliant, CSA Certified, C-Tick Certified. Meets international standards for quality and safety.
Package Contents & Warranty
Includes one 1746-OB8 module. Shipping via FedEx, UPS, or DHL. 12-month warranty against defects.
Documentation Download
For complete installation and configuration details, download the full manual here: SLC 500 Hardware Manual
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