Woodward 8237-1246 ProTech-GII Overspeed Protection System

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Description

Woodward 8237-1246 ProTech-GII Overspeed Protection SystemProduct Description The Woodward 8237 1246 is a ProTech GII overspeed protection system designed for steam, gas, and hydro turbines. It uses triple modular redundant (TMR) architecture with 2 out of 3 voted relay logic to provide high integrity overspeed and over acceleration protection. The unit supports both high voltage and low voltage power ranges, offers fast trip response, and includes independent modules that can be replaced online without

output modules

but still widely used in existing industrial installations

Switch Time on Leg Failure: <10 ms

SCIP: 9545cc9f-93b0-4b09-9f44-7ed52cea6aa0 Romania (RO)

Catalog Description: ACCB-03

minimizing energy loss

used in industrial automation and control systems

ensuring grid stability and power quality

also known as FieldBarrier

It features a dedicated coprocessor for handling communication tasks

The ABB 07KR91 GJR5250000R0101 is a Central Processing Unit (CPU) module for the ABB Procontic CS31 process control system

which also includes an extension cable and a Proximitor sensor