A-B 1771-OBN

The Allen-Bradley 1771-OBN module is a digital output module of the Rockwell Automation SLC 500 series PLC. It is mainly used to convert the digital signal of the PLC into DC voltage or current to drive external loads, such as relays, solenoid valves, motors, etc.

Main function

Digital signal output: the PLC digital output signal is converted into DC voltage or current.
Drive loads: Drive various types of loads, such as relays, solenoid valves, motors, etc.
Modular design: Can be flexibly added to the SLC 500 rack.
Product Specifications (part)

Number of output channels: 8
Output type: source output
Output voltage range: 10-30 VDC
Load capacity: varies according to the specific model
Isolation voltage: 500 VDC
Product characteristics
Flexible configuration: Can be configured according to different application requirements.
High reliability: Designed for industrial environments with high reliability.
Modular design: easy system expansion.