GE 8751-CA-NS Controller Carrier

GE 8751-CA-NS Controller Carrier

OVERVIEW

The GE 8751-CA-NS controller carrier provides a mounting platform for up to two SafetyNet controllers (e.g., 8851-LC-MT), and is an indispensable component of industrial automation systems. It not only accommodates a power monitor module (e.g. 8410-NS-PS), but also enables leakage fault detection and is equipped with corresponding terminals.

Functional Features

Multi-controller support: The GE 8751-CA-NS supports the installation of up to two SafetyNet controllers, which makes it capable of meeting the needs of complex industrial automation systems.

Power monitoring: The carrier is able to accommodate a power monitor module for monitoring the operating conditions of up to two 8913-PS-AC, four 8914-PS-AC power supplies and the 12V power supply of the intrinsically safe module to ensure stable system operation.

Leakage Fault Detection: The GE 8751-CA-NS is equipped with a leakage fault detection function, which can detect leakage faults in the system in time and improve the safety of the system.

Serial Port and Manual Button: Each controller is equipped with a serial port connector and a manually operated ‘Change Status’ button, which is convenient for users to configure and operate the device.

Flat sales model: The implementation of flat sales model saves time and cost for customers and improves the competitiveness of the products in the market.

Technical parameters

Brand: GE (General Electric)

Model: 8751-CA-NS

Voltage: usually 24V (specific may vary depending on the application scenario)

Current: depending on the specific application and the connected controller

Weight: about 2KG

Applicable motors: servo type motors

System memory: specific values may vary according to different batches or configurations

Application Scenarios

GE 8751-CA-NS controller carrier is widely used in a variety of industrial automation occasions that require high precision and high reliability control, such as petroleum, chemical, electric power, metallurgy and other industries. It can not only meet the control needs of complex systems, but also improve the safety and stability of the system.

Precautions

Correct installation: When installing the GE 8751-CA-NS controller carrier, make sure that it is correctly connected to the control system and other equipment to avoid signal interference or transmission errors.

Regular maintenance: Check and maintain the GE 8751-CA-NS controller carrier regularly to ensure that it works properly. If any abnormality or malfunction is found, it should be repaired or replaced in time.

Use environment: The carrier should be installed in a dry, ventilated, non-corrosive gas environment, avoiding the effects of mechanical shock and vibration.

Features 

Single-Slot Module 

SNP/SNP-X Protocol (master, slave) 

CCM Protocol (master, slave, peer) 

RTU Modbus Protocol (slave only) 

Supports connection to MS-DOS or Windows

 programming and configuration software package (monitor only) 

12 Mhz, 80C186 Microprocessor 

Two RS-422/RS-485 or RS-232 Serial Ports 

CCM, RTU and SNP/SNP-X Available on Either or Both Ports 

Simultaneous Communications on Both Ports (up to 9.6 Kbps, or 19.2 Kbps individually) 

High Performance Access to PLC Memory 

Three Status LEDs 

Reset pushbutton 

Soft Switch Configuration (no switches or jumpers) 

No Battery Required