Allen-Bradley 1746-OB16 Digital DC Output Module

Model Type:SLC500

Model Number:1746-OB16

Manufacturer:Allen Bradley

Number Of Channels:16

Input:24 VDC

Output:10 – 50 VDC

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

Isolation – Backplane:1500 VAC

Processor:SLC 500

Enclosure:Open Type

Mounting:Chassis

Temperature Rating:0 – 60°C

Environmental Conditions:5 – 95%

    The Allen-Bradley 1746-OB16 is a highly reliable digital output module designed specifically for industrial automation and control systems. With 16 channels of digital DC output, this module offers exceptional performance and durability. The input voltage of 24 VDC ensures efficient operation, while the output range of 10 – 50 VDC provides flexibility for a wide range of applications. The low on-state voltage drop of 1.2 V and off-state output leakage of 1 mA guarantee minimal power loss and improved energy efficiency. Each channel can handle up to 1 mA load, and the continuous current rating of 0.25 A per output at 60°C ensures consistent performance under demanding conditions. The module is built to withstand harsh industrial environments, with an open-type enclosure and chassis mounting for easy integration into existing systems. The temperature rating of 0 – 60°C and environmental conditions of 5 – 95% humidity make it suitable for both indoor and outdoor use. The Allen-Bradley 1746-OB16 is an essential component for any industrial control system, offering unparalleled reliability and efficiency.