The GE UR6CH Digital I/O Module serves as a critical interface between UR series relays and peripheral devices in industrial environments. With its 8 digital input and 8 digital output channels, it enables precise control of automation sequences in power generation, manufacturing, and process control applications. This module particularly excels in scenarios requiring fast signal processing at 24V DC, such as turbine protection systems or motor control centers.

Specification	Details
Manufacturer	General Electric
Model	UR6CH
Channel Configuration	8 DI / 8 DO
Voltage Range	24V DC
Operating Temp	-20°C to +70°C
Dimensions	100mm x 60mm x 25mm
Weight	0.3 kg

Real-World Applications

This module is commonly deployed in GE’s UR family relay systems for generator protection and motor management. For instance, a recent power plant retrofit project used UR6CH modules to interface with breaker control circuits, achieving 0.5ms response times. Its rugged design makes it suitable for environments with vibration and temperature fluctuations – one customer reported reliable operation in a steel mill’s rolling line control cabinet despite ambient temperatures reaching 65°C.

Our Inventory & Support

We maintain active stock of UR6CH modules along with related UR series components like SR469-P5-HI-A20 relays and IS230SRTDH2A communication modules. Our technical team has assisted over 40+ clients with UR system integrations since 2018. While GE’s official support focuses on new installations, we specialize in providing replacement units and cross-referencing obsolete models.

Each module comes with a 12-month warranty covering factory defects. For urgent requirements, we offer expedited shipping from our Hong Kong warehouse. As one chemical plant engineer noted: “The UR6CH we sourced through them performed flawlessly as a drop-in replacement for our aging unit – no configuration changes needed.”