Product Details:

GE IC697CHS770D is a dual redundant rack chassis with integrated backplane designed for GE Fanuc Series 90-70 PLC system. This PLC backplane chassis supports dual independent controller racks within one single cabinet, which is the core hardware carrier for building hot standby redundant PLC control systems. The Series 90-70 redundant rack provides stable backplane bus communication and power distribution for CPU, power supply, I/O and communication modules. It can accommodate two sets of independent control hardware, realizing seamless system switchover when one side fails to avoid production shutdown. The backplane adopts robust circuit design to guarantee reliable signal transmission between modules, and supports hot swap of individual modules during maintenance without disturbing the other rack’s operation. The rack is equipped with standard mounting brackets for cabinet installation. It is fully compatible with all IC697 series CPU, power supply, analog and discrete I/O modules, communication modules. This PLC backplane chassis is widely used in power plants, petrochemical, metallurgy and other industries that require high system availability, ensuring continuous and stable operation of critical industrial automation control systems.

Specifications:

Manufacturer: GE Fanuc

Model: IC697CHS770D

Product Type: Redundant Rack Chassis with Backplane

Applicable Series: Series 90-70 PLC

Rack Structure: Dual independent rack design for redundant control

Backplane Bus: Series 90-70 parallel backplane bus

Compatible Modules: All IC697 series CPU, power supply, I/O and communication modules

Mounting: Cabinet panel mount

Operating Temperature: 0℃ ~ +60℃

Humidity: 5% to 95% non-condensing

Certifications: UL,CE,CSA