GE UR 9GH CPU / Controller Module

FAQ

Q1: What is UR 9GH used for?
It is the main CPU module used in GE Multilin UR protection relay systems.

Q2: Is it a standalone relay?
No, it is a controller module that must be installed in a UR relay chassis.

Q3: What does it control?
It manages protection logic, communication, and coordination of I/O and measurement modules.

Q4: What systems use UR 9GH?
GE Multilin UR-series protection relays.

Q5: What is its main role?
It acts as the central processing unit for protection and automation functions.

Q6: What is its size?
Approximately 132.5 × 140 × 50.8 mm.

Q7: What is its weight?
About 0.9 kg.

Q8: Does it support communication protocols?
Yes, depending on configuration it supports Modbus, DNP3, and IEC 61850.

GE UR 9GH

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