IS210TREGH3B - Gas Turbine Emergency Trip Terminal Board

SPECIFICATIONS:

Part Number: IS210TREGH3B
Manufacturer: General Electric
Series: Mark VI
Product Type: Gas Turbine Emergency Trip Terminal Board
Technology: Surface Mount
Size: 17.8 cm wide x 33.02 cm
Common Mode Voltage Range: ±5 V
Operating temperature: 0 to 65 °C
No.of Analog Voltage Inputs: 6
Repair: 3-7 Day
Weight: 2.00 lbs
Number of trip solenoids: 3
Number of inputs: 6
Availability: In Stock
Country of Origin: United States
Manual: GEH-6421M

FUNCTIONAL DESCRIPTION:

IS210TREGH3B is a Gas Turbine Emergency Trip Terminal Board manufactured and designed by General Electric as part of the VI Series used in GE Speedtronic Gas Turbine Control Systems. The Gas Turbine Emergency Trip (TREG) terminal board provides power to three emergency trip solenoids and is controlled by the I/O controller. Up to three trip solenoids can be connected between the TREG and TRPG terminal boards. TREG provides the positive side of the DC power to the solenoids and TRPG provides the negative side. The I/O controller provides emergency overspeed protection, and emergency stop functions, and controls the 12 relays on TREG, nine of which form three groups of three to vote inputs controlling the three trip solenoids. There are several board types as follows:

• H1A version is not used for new production and is replaced by H1B.
• H1B is the primary version for 125 V dc applications. Control power from the JX1, JY1, and JZ1 connectors are diode combined to create redundant power on the board for status feedback circuits and powering the economizing relays. Power separation is maintained for the trip relay circuits.
• H2B is used for 24 V dc applications. All other features are the same as H1B.
• H3B is a special version of H1B for use in systems with redundant TREG boards. The feedback circuit and economizing relay power are provided only by the JX1 connector.
• H4B is a special version of H1B for use in systems with redundant TREG boards. The feedback circuit and economizing relay power are provided only by the JY1 connector.
• H5B is a special version of H1B for use in systems with redundant TREG boards. The feedback circuit and economizing relay power are provided only by the JZ1 connector.

WOC has the largest stock of GE Speedtronic gas turbine control system replacement parts. 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 any parts and repairs, kindly get in touch with our team by phone or email.

FREQUENTLY ASKED QUESTIONS:

What is an Emergency Trip Terminal Assembly Board?

The Emergency Trip Terminal Assembly Board is a specialized control panel designed for the immediate and controlled shutdown of systems and equipment during emergencies. It incorporates various components to ensure the safety of personnel, prevent equipment damage, and mitigate potential hazards.

What is the role of the Emergency Trip Switch?

The Emergency Trip Switch serves as a fail-safe mechanism that can override regular controls, enabling an instant shutdown of operations in critical conditions.

How to Check Price and Availability For IS210TREGH3B?

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