A-B 1746-OA8

A-B 1746-OA8

AB 1746-OA8 is an analog output module commonly used for communication with PLC systems or other automation devices.The following are some parameter descriptions for this module:

-Input voltage range:10-30 V DC

-Maximum output current:2.8 A

-Output type:solid-state relay

-Output quantity:8 channels

-Isolation voltage:500 V

-Programmable output range:0-20 mA,4-20 mA,or 0-10 V

-Output resolution:12 bits

-Output accuracy:±0.25%of full scale

-Output response time:5 ms

-Working temperature range:0-60°C

-Size:118 x 87 x 87 mm

-Weight:approximately 0.34 kg

The 1746-OA8 is a digital output module manufactured by Allen-Bradley, a subsidiary of Rockwell Automation. It is part of the SLC 500 series of programmable logic controllers (PLCs) and is designed to provide eight digital outputs for controlling various devices and equipment.

Some of the key features and parameters of the 1746-OA8 module include:

• Output type: The module provides eight relay outputs, each capable of switching up to 250V AC or 30V DC at 5A.
• Operating voltage: The module operates on a voltage range of 85-132V AC or 170-265V AC, depending on the model.
• Isolation: The module provides isolation between the output channels and the backplane, ensuring safe and reliable operation.
• Diagnostic LEDs: The module features diagnostic LEDs that indicate the status of each output channel and provide troubleshooting information.
• Compatibility: The module is compatible with a wide range of SLC 500 processors and can be easily integrated into existing control systems.
• Programming: The module can be programmed using the RSLogix 500 software, which provides a user-friendly interface for configuring and monitoring the module.

The A-B 1746-OA8 is a digital output module manufactured by Allen-Bradley. It is part of the SLC 500 series of programmable logic controllers (PLCs) and is designed to provide eight digital outputs for controlling various devices or processes. The module is compatible with a wide range of industrial applications and can be easily integrated into existing control systems. It features a compact design, high reliability, and easy installation, making it an ideal choice for industrial automation and control applications.

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this module also has the following characteristics:

-Programmable output range that can be adjusted according to actual application requirements

-Compact and lightweight design for easy installation and wiring

-Supports hot swapping function for easy maintenance and module replacement

-High isolation voltage ensures signal safety and reliability

-High output accuracy and fast output response time, suitable for applications with high requirements for output accuracy and response time