GE IS200TRLYS1B Relay Output Terminal Board (TRLY) - Image 1
GE IS200TRLYS1B Relay Output Terminal Board (TRLY) - Image 2
Click to enlarge
GE IS200TRLYS1B Relay Output Terminal Board (TRLY)
GE IS200TRLYS1B Relay Output Terminal Board (TRLY) - Image 2
GE IS200TPROH1C Emergency Protection Terminal Board (TPRO)
GE IS200TPROH1C Emergency Protection Terminal Board (TPRO)
Back to products
GE IS200TVBAH2ACC Analog Input Termination Board (TVBA) for Mark VI Speedtronic Systems
GE IS200TVBAH2ACC Analog Input Termination Board (TVBA) for Mark VI Speedtronic Systems

GE IS200TRLYS1B Relay Output Terminal Board (TRLY)

Product Introduction

The IS200TRLYS1B is a Relay Output Terminal Board manufactured by General Electric, designed specifically for the Mark VI Speedtronic series of gas and steam turbine control systems. It functions as a critical interface between the Mark VI control system and external field devices, providing reliable relay-based output signal termination and switching for discrete control applications. The board features 12 Form C (changeover) magnetic relays with integrated coil diagnostics, enabling precise and secure control of industrial actuators, valves, motors, and alarms. It supports seamless integration with VME-based Mark VI systems, operating in simplex, dual-redundancy, and triple-redundancy (TMR) configurations to ensure operational integrity in harsh industrial environments.
Category:
Description

Technical Specifications

  • Manufacturer: General Electric (GE)
  • Product Series: Mark VI Speedtronic
  • Relay Channels: 12 independent Form C (NO/NC changeover) relay output channels
  • Relay Type: Magnetic plug-in relays with transparent protective covers
  • Switching Voltage: 125 VDC nominal; 250 VAC maximum
  • Switching Current: 5 A per channel (resistive load)
  • Coil Voltage: 24 VDC (coil diagnostics enabled)
  • Input/Output Terminals: Two vertical barrier-type terminal blocks with 24 screw terminals (1–24 numbering)
  • Power Consumption: 18 W (including relay coils and diagnostics circuitry)
  • Dimensions: 220 mm × 160 mm × 50 mm (22×16×5 cm)
  • Weight: 0.8 kg
  • Operating Temperature: -40°C to +70°C
  • Certifications: UL/cUL Class I, Div 2 compliant for hazardous locations
  • Circuit Protection: Metal Oxide Varistors (MOVs) per relay channel for surge protection
  • Filtering: 2 ms hardware filter on relay outputs to reduce noise and prevent false switching
  • PCB Type: Multilayer printed circuit board (PCB) with surface-mount device (SMD) components

Functional Features

  • 12 Form C Relay Channels: Provides 12 independent changeover relay outputs, configurable for Normally Open (NO) or Normally Closed (NC) operation to suit diverse control schemes.
  • Coil Diagnostics: Integrated diagnostics monitor relay coil health, detecting open/short circuits and under/overvoltage conditions, triggering system alarms for proactive maintenance.
  • Surge & Noise Protection: MOVs protect each relay channel against voltage spikes and transients; hardware filtering ensures stable switching in high-electromagnetic interference (EMI) environments.
  • Plug-and-Play Integration: Plug-in terminal blocks and pre-wired connectors enable quick installation and replacement in VME racks, minimizing downtime during maintenance.
  • Redundancy Support: Compatible with simplex, dual-redundancy, and TMR Mark VI configurations, working with VTCC/VCRC processor boards for fault-tolerant operation.
  • Status Feedback: Relay contact status is fed back to the Mark VI controller for real-time monitoring and system validation.
  • Modular Design: Removable relay modules and terminal blocks simplify repair and component replacement without full system shutdown.

Application Scenarios

  • Turbine Control Systems: Primary application in Mark VI Speedtronic gas and steam turbine control systems for discrete output control of valves, actuators, and safety interlocks.
  • Industrial Automation: Used in distributed control systems (DCS) for on/off switching of motors, pumps, alarms, and indicator lights in power generation, oil and gas, and petrochemical industries.
  • Simplex & Redundant Systems: Ideal for both non-redundant (simplex) industrial processes and high-reliability (dual/TMR) applications requiring fail-safe control, such as nuclear power auxiliary systems.
  • Hazardous Environments: UL/cUL Class I, Div 2 certification allows deployment in explosive-risk areas, including refineries, offshore platforms, and chemical plants.
  • Critical Switching: Supports critical control functions, including emergency shutdown (ESD) signal routing, fire and gas system actuation, and turbine start/stop sequencing.

Compatibility

  • GE Platforms: Mark VI, Mark VIe, Mark VIeS Speedtronic turbine control systems.
  • Processor Boards: VTCC/VCRC processor boards in VME racks for simplex/TMR configurations.
  • Redundancy Configurations: Simplex, dual-redundancy, and triple-redundancy (TMR) systems with appropriate I/O processor connections.
  • External Devices: Actuators, valves, motors, alarms, and other discrete field devices requiring 125 VDC/5 A switching.

Installation Notes

  1. Terminal Wiring: Connect field devices to two vertical terminal blocks (24 terminals total), accepting wires up to #12 AWG secured by screw terminals.
  2. Power Connection: Connect 24 VDC coil power to dedicated power input connectors (JX1/JY1) for relay operation and diagnostics.
  3. Surge Protection: Ensure MOVs are properly connected to protect against voltage transients; avoid cross-connecting 125 VDC and 250 VAC circuits.
  4. Grounding: Connect terminal block shields to chassis ground for EMI reduction and safety compliance.
  5. Redundancy Cabling: In TMR systems, connect to three redundant I/O processor channels via JR1/JS1/JT1 connectors for fault-tolerant operation.

Key Advantages

  • Reliable Switching: 12 Form C relays with 5 A/125 VDC rating ensure robust control of industrial loads.
  • Predictive Maintenance: Coil diagnostics detect relay failures early, minimizing unplanned downtime.
  • Durability: Rugged design with wide temperature range (-40°C to +70°C) and hazardous location certification for harsh industrial use.
  • Flexibility: Configurable NO/NC operation and compatibility with simplex/TMR systems adapt to diverse application needs.
  • Simplified Installation: Plug-in terminals and modular relays enable quick field replacement without full system shutdown.
  • Safety Compliance: UL/cUL Class I, Div 2 certification ensures safe operation in explosive-risk environments.
Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “GE IS200TRLYS1B Relay Output Terminal Board (TRLY)”

Your email address will not be published. Required fields are marked *

Shipping and Delivery
wd-ship-1
wd-ship-2

MAECENAS IACULIS

Vestibulum curae torquent diam diam commodo parturient penatibus nunc dui adipiscing convallis bulum parturient suspendisse parturient a.Parturient in parturient scelerisque nibh lectus quam a natoque adipiscing a vestibulum hendrerit et pharetra fames nunc natoque dui.

ADIPISCING CONVALLIS BULUM

  • Vestibulum penatibus nunc dui adipiscing convallis bulum parturient suspendisse.
  • Abitur parturient praesent lectus quam a natoque adipiscing a vestibulum hendre.
  • Diam parturient dictumst parturient scelerisque nibh lectus.

Scelerisque adipiscing bibendum sem vestibulum et in a a a purus lectus faucibus lobortis tincidunt purus lectus nisl class eros.Condimentum a et ullamcorper dictumst mus et tristique elementum nam inceptos hac parturient scelerisque vestibulum amet elit ut volutpat.

Related products

GE DS200TCQCG1AJD Mark V Series RST Overflow / Analog I/O Expansion Board

Functional Features

  1. Advanced Control & Protection
    • Real-time processing of turbine parameters (speed, temperature, pressure) with ±0.25% accuracy .
    • Fault Mitigation: Auto-triggered shutdowns for overvoltage, overload, or mechanical stress .
  2. Diagnostics & Health Monitoring
    • Embedded diagnostics for predictive maintenance (e.g., bearing vibration analysis) .
    • Event logging with timestamped fault histories for root-cause analysis .
Read more
Quick view

GE IC698CPE010 – Control Processor Module

The GE IC698CPE010 (also referred to as the PACSystems RX7i VME CPU) is a high-performance industrial controller designed for real-time automation and process control in mission-critical environments. As part of GE’s PACSystems RX7i platform, it combines robust hardware with flexible programming capabilities to meet the demands of complex industrial applications.
Read more
Quick view

GE IC698CPE020 Central Processing Unit

Technical Specifications:
  • Processor Performance: Features a powerful processor capable of handling complex logic, motion control, and process control tasks efficiently.
  • Memory Capacity: Comes with substantial memory to support large-scale applications, including program storage and execution, as well as data logging and historical information.
  • Communication Interfaces: Supports various communication protocols such as Ethernet/IP, Modbus TCP, Profibus, and serial communications, ensuring compatibility with a broad array of devices and systems.
  • I/O Capabilities: Designed to connect with multiple types of input/output modules, supporting both discrete and analog signals for comprehensive control over field devices.
  • Redundancy Options: Offers redundancy features that enhance system reliability and ensure continuous operation in critical applications.
  • Environmental Tolerance: Engineered to withstand harsh industrial environments, featuring resistance to temperature extremes, vibration, and electrical noise.
Read more
Quick view

GE IC698CRE040-HN-2

Technical Specifications:
  • The IC698CRE040-HN-2 features a powerful processor enabling fast execution of control logic, suitable for demanding real-time applications.
  • It supports a large memory capacity for user programs and data, allowing for sophisticated control strategies and data logging.
  • Provides integrated Ethernet communication ports for connectivity to programming devices, HMIs, SCADA systems, and other controllers, supporting standard protocols such as Modbus TCP/IP and SNMP.
  • Compatible with the entire range of RX3i I/O modules, enabling flexible system expansion and customization to meet specific application needs.
  • Operates within a wide temperature range and is designed to withstand industrial environmental conditions, including electrical noise and vibration.
Read more
Quick view

GE IC754CSX06CTD QuickPanel+ Operator Interface

Technical Specifications:
  • The module is equipped with a powerful multi-core processor enabling efficient execution of complex control algorithms and real-time data processing.
  • It features 16 serial communication ports, providing extensive connectivity for interfacing with a wide range of field devices, sensors, and actuators.
  • Memory architecture includes onboard DDR RAM and non-volatile storage to support operating system execution, application hosting, and data logging.
  • Communication interfaces include Gigabit Ethernet for high-speed network connectivity, USB ports for peripheral expansion, and multiple serial standards such as RS-232, RS-422, and RS-485.
  • Designed for industrial use, the module operates within an extended temperature range and meets electromagnetic compatibility and shock/vibration resistance standards.
Read more
Quick view

GE IS210BPPCH1AD – Complete Technical Dossier

Technical Specifications:
  • Function Type: This module serves as a high-speed processor or communication hub within the Mark VIe control architecture, supporting real-time control and data exchange.
  • Processor and Memory: Features a powerful digital signal processor (DSP) and integrated memory to support fast execution of control algorithms, system diagnostics, and firmware operations.
  • Communication Capabilities: Equipped with Ethernet and fiber optic interfaces, enabling robust communication across redundant networks using protocols such as TCP/IP, Modbus TCP, and GE’s proprietary control network standards.
Read more
Quick view

GE IS220PSVOH1A Servo I/O Module

Technical Specifications:
  • It operates as a servo interface module, playing a critical role in interfacing between the servo valve and the turbine control system.
  • Voltage and current specifications are tailored to ensure compatibility with various servo valves used in turbine applications.
  • The module supports precise signal conversion and transmission essential for accurate control of hydraulic actuators associated with fuel valves or other turbine mechanisms.
Read more
Quick view

GE VMIVME-7740-840 350-07740-840-M – High-Performance VME Single-Board Computer

Technical Specifications:

  • Processor: Equipped with a powerful processor suitable for industrial computing needs. The exact model can vary but often includes options such as PowerPC or other high-performance processors.
  • Memory: Supports substantial RAM capacity to handle complex tasks efficiently. Also includes onboard flash memory for storage.
  • Expansion Slots: Features multiple VMEbus slots allowing for flexible system expansion and integration with other VMEbus compatible modules.
  • Communication Interfaces: Includes Ethernet ports, serial interfaces, USB ports, and potentially other communication interfaces for versatile connectivity options.
  • Environmental Ratings: Designed to operate under specific temperature ranges and conditions suitable for harsh industrial environments.
  • Operating System Support: Compatible with various operating systems including VxWorks, Linux, and others depending on configuration and application requirements.
Read more
Quick view