Allen-Bradley 1746-OB16 Digital Output Module
The AB 1746-OB16 Digital DC Output Module provides reliable digital outputs for industrial control systems. It is designed for applications requiring up to 16 channels of DC output.
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Content details
Model Type:SLC500
Model Number:1746-OB16
Manufacturer:Allen Bradley
Type:Digital DC Output Module
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 DEG C”,”Continuous Current Per Module”:”4 A At 60 DEG C”}
Isolation:{“Communication Circuits”:”500 VDC”,”Backplane”:”1500 VAC”}
Processor:SLC 500
Enclosure:Open Type
Mounting:Chassis
Temperature Rating:0 – 60 DEG C
Environmental Conditions:5 – 95%
The 1746-OB16 Digital DC Output Module from Allen-Bradley is designed for efficient operation within a wide range of industrial settings. This module is built with sixteen individual channels capable of delivering precise digital output signals at up to 10 – 50 VDC. It is specifically tailored for applications requiring high reliability and accuracy in controlling electrical devices and machinery. With a low on-state voltage drop of 1.2 V, this module ensures minimal power loss, contributing to overall system efficiency. Its robust design allows it to operate effectively across a temperature range of 0 to 60 degrees Celsius, making it suitable for harsh environments. The 1746-OB16 supports continuous current ratings of up to 4 A per module at 60 degrees Celsius, which is ideal for demanding industrial processes. Furthermore, the module features isolation capabilities that protect against voltage fluctuations, ensuring safe and reliable performance. Installation is straightforward thanks to its open-type enclosure and chassis mounting options, facilitating easy integration into existing systems.








