Woodward 8237-2597 ProTech-GII

WOODWARD 8237-2597
PROTECH-GII
HV/HV, VR, VI, Enhanced
ProTech-GII is a configurable overspeed detection system designed to safely shut down steam, gas, and hydraulic turbines of various sizes when an overspeed or overacceleration event is detected. It provides two dual-redundant trip relay outputs, using a three-out-of-two voting architecture, or three independent non-voting trip relay outputs, with separate alarm relays, 4-20 mA speed readings, and Modbus® communication, making this overspeed device possible to be easily integrated into any turbine safety system. This ProTech GII model is plate-mounted, high-pressure/high-pressure, voting relays, voting inputs, with a mathematical function protection device for steam turbine protection.

5437-1120
ProTech-GII (module)
8237-1247 Version D, 8237-1370
ProTech-GII voting relay spacer and panel mounting parts number 8237-1247 Rev D or higher versions and 8237-1370 as backup modules for safety equipment.
5437-1121
ProTech-GII (module)
8237-1244 Revised Version D, 8237-1367
ProTech-GII independent relay spacer and panel mounting parts number 8237-1244 Rev D or higher versions and 8237-1367 as backup modules for safety equipment.
5437-1122
PROTECH-GII (module)
8237-1245 Version D, 8237-1368
ProTech-GII independent relay spacer and panel mounting parts number 8237-1245 Rev D or higher versions and 8237-1368 as backup modules for safety equipment.
5437-1125
ProTech-GII (module)
8237-1597, 8237-1601
ProTech-GII Voting Relay / Voting Input Partition and Panel Installation Parts for Safety Equipment with Spare Modules of 8237-1597 and 8237-1601
5437-1126
ProTech-GII (module)
8237-1594, 8237-1598
ProTech-GII Independent Relay / Voting Input Partition and Panel Installation Components for Safety Equipment with Spare Modules of 8237-1594 and 8237-1598.
5437-1127
ProTech-GII (module)
8237-1595, 8237-1599
ProTech-GII Independent Relay / Voting Input Partition and Panel Installation Components for Safety Equipment with Spare Modules of 8237-1595 and 8237-1599.