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IS210TREGH4B - Turbine Emergency Trip Terminal Board is available in stock which ships the same day.
IS210TREGH4B - Turbine Emergency Trip Terminal Board comes in UNUSED as well as REBUILT condition.
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SPECIFICATIONS:
Part Number: IS210TREGH4B
Manufacturer: General Electric
Series: Mark VI
Product Type: Turbine Emergency Trip Terminal Board
Number of Channels: 24
Number of inputs: 12
Number of trip solenoids: 3
Number of outputs: 125 V dc
Technology: Surface Mount
Suppression: MOV across the solenoid
Trip interlock isolation: Optical isolation to 1500 V
Dimensions: 17.8 cm wide x 33.02 cm
Operating Temperature: 30 to 65°C
Repair: 3-7 Day
Availability: In Stock
Country of Origin: United States
Manual: GEH-6421M
FUNCTIONAL DESCRIPTION:
IS210TREGH4B is a Turbine Emergency Trip Terminal Board manufactured and designed by General Electric as part of the Mark VI Series used in GE Speedtronic Turbine Control Systems. A Turbine Emergency Trip Terminal Board (TETTB) is a critical safety device used in power plants and industrial facilities that utilize turbines for energy production. Its primary function is to provide a fast and reliable way to shut down a turbine in the event of an emergency. Here’s a detailed explanation of what a Turbine Emergency Trip Terminal Board is and its key features:
FUNCTIONS:
OPERATION:
WOC has the largest stock of OEM Replacement Parts for GE Speedtronic Control Systems. We can also repair your faulty boards and supply unused and rebuilt boards backed up with a warranty. Our team of experts is available round the clock to support your OEM needs. Our team of experts at WOC is happy to assist you with any of your automation requirements. For pricing and availability on parts and repairs, kindly contact our team by phone or email.
How does the Turbine Emergency Trip Terminal Board detect emergency conditions?
The TETTB continuously monitors input signals from sensors that track the turbine's operating parameters, such as vibration, temperature, and pressure. When any of these signals exceed predefined safety thresholds, the Turbine Emergency Trip Terminal Board processes this information and initiates an emergency trip.
What components are included in a Turbine Emergency Trip Terminal Board?
A Turbine Emergency Trip Terminal Board typically includes terminal blocks for wiring connections, relays for switching electrical circuits, indicators and alarms for visual and audible alerts, control circuits for signal processing, and a power supply with battery backup to ensure reliable operation.
How does the Turbine Emergency Trip Terminal Board initiate an emergency trip?
Upon detecting an unsafe condition, the control circuits in the TETTB activate relays that disconnect the turbine from its power source. This effectively shuts down the turbine to prevent damage and ensure safety. Simultaneously, alarms and indicators are activated to notify operators of the emergency.