IS200TRLYH1BFD GE Terminal Board | Mark VIe Relay Output Module

IS200TRLYH1BFD | GE Mark VIe Relay Output Terminal Board

Product Overview

The IS200TRLYH1BFD is a Relay Output Terminal Board from General Electric for the Mark VIe turbine control series. This board holds 12 plug-in magnetic relays. It offers flexible configuration for dry Form-C contacts or solenoid drive. It supports simplex and redundant I/O pack setups. This board ensures failsafe operation if communication is lost. It is a key component for reliable turbine control systems.

Technical Specifications

Key Features & Performance

• Measurement range: Supports 0-20 mA analog outputs.
• Frequency response: Relays operate typically within 10 ms.
• Sensitivity: High sensitivity for low-level signals.
• Linearity: 12-bit resolution ensures precise output.
• Resolution: 12-bit for analog output channels.
• Temperature range: -30°C to 65°C for harsh environments.
• Environmental tolerance: High immunity to industrial noise.
• Interference rejection: Built-in MOV suppression (250V).

Installation & Wiring

• Mounts on standard DIN rail.
• Two I/O terminal blocks with 24 terminals each.
• Accepts up to #12 AWG wires.
• Shield terminal strip for chassis ground.
• Power for outputs 1-6 via JF1 or JF2 (daisy chain).
• Direct customer wiring to TB3 optional.
• Jumpers JP1-JP6 are factory removed (shipped in bag).
• Install jumpers for solenoid power as needed.
• Remove fuses for isolated contact applications.

Debugging & Maintenance

• Conduct loop energization checks per standard practice.
• Failsafe outputs de-energize on cable loss or comms failure.
• Relay drivers and fuses are board-mounted for easy access.
• Visual inspection of fuses and jumpers simplifies troubleshooting.

Compatibility

• Works with GE Mark VIe control systems.
• Supports PDOA I/O packs via JA1, JR1, JS1, JT1.
• Compatible with simplex and redundant configurations.
• Also compatible with Modicon Quantum series.

Certifications & Standards

• Rated contact-to-contact voltage: 500V AC for 1 minute.
• Rated coil-to-contact voltage: 1500V AC for 1 minute.
• MOV transient suppression per relay (1-6).
• Meets GE Mark VIe quality standards.

Package Contents

• 1 x IS200TRLYH1BFD Relay Output Board
• Jumpers JP1-JP6 (in separate bag)
• Installation manual (GEH-6721D)

Warranty & Shipping

• 12-month warranty against defects.
• Shipped via FedEx, UPS, or DHL.
• Global delivery with tracking.

Typical Applications

• Gas and steam turbine control systems.
• Excitation and protection systems.
• Industrial solenoid and actuator control.
• Distributed control systems (DCS).

Diagnostics & Fault Handling

• Onboard monitoring of relay feedback voltages.
• Failsafe mode de-energizes relays on communication loss.
• Individual fuses provide short-circuit protection.
• MOV suppression reduces transient damage.

Frequently Asked Questions

• Q: Can I use this board with 24V DC solenoids?
  A: Yes, it supports 12V or 24V DC input.
• Q: Are jumpers pre-installed?
  A: No, jumpers JP1-JP6 are shipped separately.
• Q: Is this board RoHS compliant?
  A: Yes, it meets GE environmental standards.
• Q: What is the relay contact rating?
  A: 10A max switching current.
• Q: Can I use this in a redundant system?
  A: Yes, it supports up to 3 PDOAs for redundancy.

Why Buy From Oiltech Controls?

• Over 15 years in industrial automation spares.
• Global shipping support – fast and reliable.
• Tested surplus and refurbished options available.
• 12-month warranty on all products.
• Technical verification before every shipment.
• Expert support for obsolete control systems.

For inquiries, contact info@oiltechcontrols.com or +86 158 8020 0923.

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