A-B 1786-BNCJ
Chinese name: Rockwell Automation 1786-BNCJ coaxial connector module
Description: The 1786-BNCJ module is a coaxial connector module manufactured by Rockwell Automation (Allen-Bradley) for PLC systems. It is mainly used to connect PLC with external equipment (such as frequency converter, servo driver, etc.) through coaxial cable to achieve high-speed data transmission and control.
Product parameters and specifications
Model: 1786-BNCJ
Type: Coaxial connector module
Interface type: BNC
Transmission rate: High speed
Application: PLC communicates with external devices
Mounting method: DIN rail mounting
Main feature
High-speed data transmission: Supports high-speed data transmission to meet the needs of high-speed control systems.
BNC interface: BNC interface, reliable connection, strong anti-interference ability.
Modular design: easy to use with other modules.
Good compatibility: compatible with various PLC models.
Main application
PLC and frequency converter communication: used for communication between PLC and frequency converter to realize the control of frequency converter.
PLC and servo driver communication: used for communication between PLC and servo driver to realize the control of servo driver.
High-speed data acquisition: Used for high-speed data acquisition, such as sensor data acquisition.
Product picture
Working principle
The 1786-BNCJ module connects the PLC with the external equipment through the BNC interface, and realizes data exchange through digital signal transmission.
Matters needing attention
Connection cable: Use qualified coaxial cable to ensure the quality of signal transmission.
Grounding: Ensure that modules and devices are well grounded to reduce interference.
Installation: Install according to the product instructions to ensure that the connection is secure.
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