AB 1746-OA8 Isolated Relay Output Module, SLC 500 Series
The Allen-Bradley 1746-OA8 Isolated Relay Output Module is designed for industrial control systems, providing reliable digital contact outputs. It is ideal for applications requiring isolated relay contacts to ensure safety and performance.
Series:SLC 500
Module Type:Digital Contact Output Module
Operating Voltage:5-265 VAC or 5-125 VDC
Outputs:8
Output Types:N.O. Relay Contact
On-State Voltage Drop:1.2 V
Off-State Output Leakage:1 MA
Load:1 MA
Current Rating:Backplane: 0.28 A, Continuous Current Per Output: 0.25 A at 60°C, Continuous Current Per Module: 4 A at 60°C
Isolation:Communication Circuits: 500 VDC, Backplane: 1500 VAC
Processor:SLC 500
Enclosure:Open Type
Mounting:Chassis
Temperature Rating:0 – 60°C
Environmental Conditions:5 – 95%
This Allen-Bradley 1746-OA8 Isolated Relay Output Module is built with the highest quality components to provide reliable operation in demanding industrial environments. Its isolated relay contacts ensure minimal interference with other system components.
With its robust design and versatile operating voltage range, this module can be easily integrated into existing control systems without requiring significant modifications. The open-type enclosure allows for efficient heat dissipation and easy installation.
The module supports up to 8 outputs, each capable of handling up to 1 MA of load current, making it suitable for a variety of applications where precise control is required. Its N.O. relay contacts are designed for long-term durability, ensuring consistent performance over time.
Installation of the Allen-Bradley 1746-OA8 Isolated Relay Output Module is straightforward, thanks to its chassis mounting options and clear labeling. Its compatibility with the SLC 500 processor series makes it a seamless upgrade or replacement option for existing systems.
Purchase our Allen-Bradley 1746-OA8 Isolated Relay Output Module today and experience the peace of mind that comes with knowing your control system is equipped with the latest technology from a trusted brand.











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