IS200TRLYS1BGG GE Module Parts Mark VI Relay Output Terminal Board

Product Summary
GE IS200TRLYS1BGG Mark VI relay output board features 12 plug-in Form-C relays with coil-current diagnostics for reliable turbine control. USA-made, wide temperature range, 1-year warranty, and screw terminals for easy maintenance.
Product Description
Product Overview

The GE IS200TRLYS1BGG is a relay output and discrete I/O terminal board designed for the GE Mark VI SPEEDTRONIC turbine control system. It is used in industrial turbine control applications to switch external field devices and execute relay-based control, alarm, and protection commands.

The board features plug-in magnetic relays with Form-C contacts and integrated coil-current diagnostic functionality. It provides an electrical interface between the turbine control system and external devices such as solenoids, alarms, interlocks, and auxiliary relays.

The IS200TRLYS1BGG is commonly used in gas turbine and steam turbine control cabinets, where reliable relay switching and equipment protection are essential.

It is important to distinguish this Mark VI board from similarly named Mark VIeS TRLY terminal boards, which have different hardware architectures and specifications.

Technical Specifications
Manufacturer General Electric (GE)
Model Number IS200TRLYS1BGG
Product Series Mark VI SPEEDTRONIC
Product Type Relay Output / Discrete I/O Board
Board Function Relay termination and switching
Relay Type Plug-in magnetic relays
Contact Configuration Form-C (SPDT)
Number of Relay Channels 12
Diagnostic Function Relay coil-current monitoring
Input/Control Interface Mark VI control system connections
Field Connections Screw terminal blocks
Board Connectors D-shell connectors and auxiliary plugs
Protection Function Relay-based alarm, interlock, and control switching
Installation Mark VI control cabinet
Application Gas and steam turbine control
GE IS200TRLYS1BGG Mark VI relay output terminal board with plug-in magnetic relays and screw terminal blocks
Main Functions
Relay Output Control

Controls external electrical circuits through electromagnetic relays, allowing the turbine control system to operate auxiliary equipment and field devices.

Coil Current Monitoring

Provides relay coil-current diagnostic functionality to help detect abnormal relay operation and coil excitation problems.

Turbine Protection

Supports relay-based protection commands, including alarm signaling, interlocks, and shutdown-related control circuits.

Field Device Switching

Interfaces with external equipment such as:

  • Solenoid valves
  • Auxiliary relays
  • Alarm indicators
  • Electrical interlocks
  • Turbine control devices
Electrical Isolation

Uses electromagnetic relay contacts to provide separation between control circuitry and switched field circuits.

System Diagnostics

Works with the Mark VI control architecture to support relay status monitoring and troubleshooting.

Key Features and Advantages
  • 12 Relay Channels: Provides multiple relay switching points for industrial control applications.
  • Form-C Contacts: Supports normally open and normally closed contact configurations.
  • Coil Current Diagnostics: Helps identify relay coil-related faults.
  • Plug-in Relay Design: Facilitates maintenance and relay replacement.
  • Industrial Compatibility: Designed for GE Mark VI turbine control systems.
  • Flexible Applications: Supports alarm, trip, interlock, and auxiliary control circuits.
  • Maintenance Convenience: Screw terminals and board connectors simplify field wiring and servicing.
Close-up view of GE IS200TRLYS1BGG relay output board showing D-shell connectors and relay layout
Frequently Asked Questions (FAQ)
Q1: What is the GE IS200TRLYS1BGG?

The IS200TRLYS1BGG is a relay output discrete I/O board designed for GE Mark VI SPEEDTRONIC turbine control systems.

Q2: How many relay channels does the IS200TRLYS1BGG have?

It has 12 plug-in magnetic relay channels with Form-C contact configurations.

Q3: What is the main function of this board?

Its main function is to provide relay-based switching for turbine control, alarm, interlock, and protection circuits.

Q4: Does the IS200TRLYS1BGG support diagnostic functions?

Yes. It provides relay coil-current diagnostic functionality to help identify abnormal relay operation.

Q5: Which control system uses the IS200TRLYS1BGG?

It is designed for the GE Mark VI SPEEDTRONIC turbine control platform.

Product Details
Highlight:

Mark VI Relay Output Terminal Board

,

GE IS200TRLYS1BGG Module Parts

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Relay Output Board for Mark VI

Warranty: 1 Year Limited Warranty
Productname: GE Module Parts
Voltagerating: 12V To 48V
Countryoforigin: USA
Manufacturer: General Electric
Color: Gray And Blue
Usage: Industrial Automation And Control Systems
Operatingtemperaturerange: -20°C To 70°C

Miss. Liliya

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