GE IS200TTURH1CFD Primary Turbine Protection Input Terminal Board

GE IS200TTURH1CFD Primary Turbine Protection Input Terminal Board

The IS200TTURH1CFD Primary Turbine Protection (TTUR) terminal board work with the VTUR board and the PTUR / YTUR I/O packs. The inputs and outputs are as follows:

• 12 pulse rate devices sensing a toothed wheel to measure the turbine speed

• Generator voltage and bus voltage signals taken from potential transformers

• 125 V dc output to the main breaker coil for automatic generator synchronizing

• Inputs from shaft voltage and current sensors to measure induced shaft voltage and current

• Three overspeed trip signals to the trip board

• Additional I/O signals from the trip board

TTUR has three relays, K25, K25P, and K25A, that all have to close to provide 125 V dc power to close the main breaker 52G.

The signals to PTUR / YTUR use the PR3 and JR4 connector for simplex systems. For TMR systems, signals fan out to the PR3, PS3, PT3, JR4, JS4, and JT4 connectors.

Control Compatibility

Technical Specifications

100% brand new and original,All the goods will be tested before shipment.

For the in stock items, we will send the order out within 5-7 days after receive the payment.

Global supplier of quality automation and control components.

Topteng offers a 12-month warranty from the date of delivery.

In the event of non-conforming product ( if damaged or incorrect product is received ),

Any nonconformity must be reported within 7 days of receipt of goods.

Questions? Call +86 18050017653  or Email sales4@nseauto.com