GE IS200TREAH2A Turbine Trip Terminal Board Mark VIe

GE IS200TREAH2A Turbine Emergency Trip Terminal Board

• Part Number: IS200TREAH2A | Manufacturer: General Electric (USA)
• Technology: Surface mount design for reliable performance.
• Temperature Range: Operates from -30 °C to 65 °C.
• Dimensions: 33.0 cm high x 17.8 cm wide.
• Availability: In stock for immediate shipment.

Technical Features and Input/Output Capabilities

• Customer Input Terminals: Use two 24-point pluggable barrier blocks (H1A, H2A) or 48 Euro-style box terminals (H3A, H4A).
• Speed Sensing: Nine passive pulse rate devices (three per X/Y/Z section) measure turbine speed from a toothed wheel.
• Redundancy Jumpers: Jumper blocks allow one set of three speed inputs to fan out to all three PPRO I/O packs.
• Output Contacts: Provides 24 V dc (H1A, H3A) and 125 V dc (H2A, H4A) TMR voted trip contacts.
• Voltage Detection: Four circuits monitor 24-125 V dc trip strings for system integrity.
• Expansion: Daughterboard connectors support optional feature expansion.

Voltage Monitors and Trip Relays

• Isolated Sensor Inputs: Three general-purpose voltage sensor inputs monitor power supply (PWR) and solenoid voltages (SOL1, SOL2).
• Flexible Placement: Trip relays can locate anywhere along the trip string.
• Redundant Relay Voting: Each relay set uses six form devices; any two controllers voting close activates the relay.
• Short Detection: A sensing circuit detects relay shorts when commanded open and signals the PPRO I/O pack.
• Accurate Sensing: The circuit uses inputs from all three packs to prevent false alarms during split voting.

Installation and Environmental Specifications

• Mounting: Surface mount technology ensures stable installation in control cabinets.
• Ambient Conditions: Operates reliably from -30 °C to 65 °C.
• Interference Immunity: Design includes robust noise rejection for industrial environments.
• Connections: Use pluggable terminal blocks for secure wiring.
• Orientation: Install vertically with adequate clearance for airflow.

Package Contents

• 1 x GE IS200TREAH2A terminal board.
• Pre-installed jumper blocks for speed input configuration.
• Pluggable terminal blocks (H1A, H2A, H3A, H4A).
• Mounting hardware and screws.
• Product documentation and quick-start guide.

Shipping and Logistics

• Carriers: We ship via FedEx, UPS, and DHL.
• Dispatch: We ship all orders within 5 business days.
• Packaging: Anti-static and shock-proof packaging protects the board.
• Tracking: We provide tracking information after shipment.

Frequently Asked Questions (FAQ)

• Is this item new and original?
  Yes, we supply only brand new, factory-original GE IS200TREAH2A boards.
• Do you have stock available?
  Yes, we currently have IS200TREAH2A in stock and ready to ship.
• What is the typical delivery time?
  We ship within 5 days; delivery time depends on your location and chosen carrier (FedEx, UPS, DHL).
• Can I return this product?
  Yes, we accept returns within 30 days from the delivery date.
• What voltage ranges does the board monitor?
  The voltage detection circuits cover 24 V dc to 125 V dc for trip strings.
• How does the board handle redundant speed inputs?
  Jumper blocks fan one set of three speed inputs to all three PPRO I/O packs for TMR redundancy.

Contact Information Inquiries: sales@nex-auto.com ， +86 153 9242 9628

Partner NexAuto Technology Limited : https://www.nex-auto.com/