A-B 1756-OB16D
The Allen-Bradley 1756-OB16D is a digital DC output module designed for Rockwell Automation’s ControlLogix series PLC. It has 16 independent output channels, each channel can control a DC power supply on and off. The module is widely used in the field of industrial automation to control various DC loads, such as solenoid valves, relays, small motors, etc.
Main function
Discrete output: Each channel can independently control a DC output.
Current source output: The module adopts current source output mode, which can provide stable output current and is not affected by load changes.
Diagnosis function: Provides multiple diagnostic functions to help users quickly locate faults.
Product parameters and specifications (please refer to the official documents for specific parameters)
Type: Digital DC output module
Number of channels: 16
Output voltage: 24 VDC
Output current: For details, see the product manual
Isolation: optocoupler isolation
Mounting method: DIN rail mounting
Application field
Industrial automation: Control various DC loads, such as solenoid valves, relays, small motors, etc.
Machine automation: control of machine start, stop, and other actions.
Process control: Control of various actuators.