The A-B+1746-NR4DCS PLC module is a product manufactured by Allen-Bradley, a subsidiary of Rockwell Automation. Below is the information about the product:

Product Name:

A-B+1746-NR4DCS PLC Module

Product Description:

The 1746-NR4DCS is a Digital I/O Communication Synchronizing Module for use with the Allen-Bradley SLC 500 PLC systems. It is designed to provide reliable and accurate communication between the PLC and external devices.

Product Parameters:

– Number of Input Channels: 8
– Number of Output Channels: 8
– Power Supply Voltage: 24V DC
– Operating Temperature: 0 to 60 degrees Celsius
– Communication Protocol: RS-232
– Data Transmission Rate: Up to 19.2 kbps

Specifications:

– The module is DIN rail mountable for easy installation.
– Features built-in diagnostics for monitoring and troubleshooting.
– Supports direct connection to external devices such as sensors, switches, and actuators.
– Compatible with various industrial communication protocols.

Product Use:

The A-B+1746-NR4DCS PLC module is commonly used in industrial automation applications where precise digital input/output communication is required. It is suitable for applications in manufacturing, processing, and control systems where seamless integration with external devices is necessary. The module can be used to monitor and control processes, collect data, and interface with other automation equipment within a system.

Overall, the A-B+1746-NR4DCS PLC module is a reliable and versatile product designed to enhance the performance and functionality of Allen-Bradley SLC 500 PLC systems in industrial environments.