Allen-Bradley 1746-OB8 DC Output Module | 8-Channel, 24V
Product Description
The Allen-Bradley 1746-OB8 by Rockwell Automation is an 8-channel DC output module from the trusted SLC 500 series. Designed for high-current applications, this module provides reliable control for your 24V DC devices. It features optical isolation for safety and is built to operate in tough industrial environments. With a clear 12-month warranty and global certifications, it’s a robust and dependable choice for your control cabinet.
Technical Data
Brand: Allen-Bradley / Rockwell Automation
Model: 1746-OB8
Series: SLC 500
Module Type: Digital DC Output
Output Channels: 8
Voltage Rating: 24V DC (10-50V DC Range)
Current per Point: 1.0A (at 30°C) / 0.5A (at 60°C)
Total Module Current: 8.0A (at 30°C) / 4.0A (at 60°C)
On-State Voltage Drop: 1.2V (max)
Backplane Current: 135mA @ 5V DC
Total Heat Dissipation: 6.9 Watts
Response Time: 2.5 ms (ON/OFF)
Operating Temperature: 0°C to 60°C
Storage Temperature: -40°C to 85°C
Operating Humidity: 5% to 95% (non-condensing)
Installation & Compatibility
This module installs directly into any SLC 500 chassis. Ensure the operating temperature does not exceed 60°C. Be aware of transient pulses when connecting the external DC supply. Always follow the user manual for wiring guidelines. It is compatible with all SLC 500 controllers.
Packaging & Shipping
Each unit comes brand new in its original packaging. We ship globally via FedEx, UPS, and DHL for fast and reliable delivery.
Warranty Information
This product is backed by our 12-month warranty against defects in materials and workmanship.
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