IS200TRLYH1BFD General Electric TRLY Relay Output Board

Reliable Relay Control for Industrial Automation

General Electric engineered the IS200TRLYH1BFD for robust control applications. This Relay Output Terminal Board operates within Mark VIe turbine control systems. It provides versatile relay outputs for various industrial control and switching requirements.

Core Technical Specifications

• Manufacturer & Model: General Electric IS200TRLYH1BFD
• Product Type: Relay Output Terminal Board
• Series: Mark VIe Turbine Control System
• Relay Count: 12 plug-in magnetic relays
• Contact Rating: 10A maximum switching current
• Voltage Options: 12V, 24V, 125VDC, 115/230VAC
• Mounting: DIN rail installation

Relay Configuration & Capabilities

• Relays 1-6: Configurable as dry contacts or solenoid drivers
• Relays 7-11: Unpowered isolated Form-C contacts
• Relay 12: Isolated Form-C for special applications
• Jumper-selectable fuses for individual circuit protection
• Onboard transient suppression for relay protection
• Field solenoid power with multiple voltage options

Electrical Specifications

• Contact Rating: 3.0A operation at frame rate
• Contact Voltage: 500VAC for one minute (contact-to-contact)
• Coil Voltage: 1,500VAC for one minute (coil-to-contact)
• Operation Time: 10ms typical response
• Output Resolution: 12-bit for precise control
• Output Impedance: 10 Ohm characteristic

System Integration

• Works with PDOA I/O packs in Mark VIe systems
• PDOA packs plug into DC-37 pin connectors
• Simplex Configuration: Single PDOA on JA1 connector
• TMR Configuration: Three PDOAs on JR1, JS1, JT1 connectors
• D-type connectors for control signals and feedback
• Monitor feedback voltages for system verification

Installation & Wiring

• Two I/O terminal blocks with 24 terminals each
• Accepts wires up to #12 AWG for reliable connections
• Each block secured with two screws for stability
• Shield terminal strips on left side of each block
• Connected to chassis ground for noise suppression
• DIN rail mounting for easy panel installation

Power Configuration Options

• Standard Power: JF1 connector for solenoid power
• Daisy Chain: JF2 for power distribution to other TRLY boards
• Customer Power: TB3 for direct wiring when JF1/JF2 not used
• Jumpers JP1-JP6 shipped separately for field configuration
• Individual fuses for each relay circuit protection
• 250V MOV suppressors for relays 1-6 transient protection

Safety & Protection Features

• Failsafe operation when communication is lost
• Relays de-energize automatically on communication failure
• Individual fuses for circuit protection
• Transient suppression for reliable operation
• Isolated contacts for sensitive applications
• Shielded wiring for noise immunity

Physical Specifications

• Dimensions: 17.8 × 33.02 cm (7.0 × 13.0 inches)
• Operating Temperature: -30°C to +65°C
• Technology: Surface-mount construction
• Manufacturing Origin: United States
• Industrial-grade components for reliability
• Robust construction for harsh environments

Application Configurations

• Dry contact outputs for general switching applications
• Solenoid drivers for valve and actuator control
• Ignition transformer control via Relay 12
• Isolated contacts for sensitive equipment
• Multiple voltage support for various field devices
• Scalable from simplex to TMR configurations

Product Availability & Services

• Current Status: In stock for immediate shipment
• Repair Services: 3-7 day repair turnaround available
• New and original General Electric component
• Complete with all necessary hardware
• Includes jumpers and installation documentation
• Ready for system integration

Commissioning & Testing

• Conduct individual loop energization checks
• Install appropriate jumpers for required configurations
• Remove fuses for isolated contact applications
• Verify proper relay operation and timing
• Test failsafe features during commissioning
• Validate communication with I/O processors

Shipping & Delivery

• Fast shipping via FedEx, UPS, and DHL services
• Orders typically ship within 24 business hours
• International shipping available worldwide
• Complete tracking information provided
• Professional packaging ensures board protection

Frequently Asked Questions (FAQ)

How many relays does this board provide?

• The IS200TRLYH1BFD provides 12 plug-in magnetic relays with various configuration options.

What is the relay contact rating?

• Relays have a 10A maximum switching current and 3.0A operational rating at frame rate.

How are relays 1-6 configured?

• Relays 1-6 can be jumper-configured as dry contacts or solenoid drivers with field power options.

What power options are available?

• Supports 12V, 24V, 125VDC, and 115/230VAC power sources for different application needs.

Does it support redundant configurations?

• Yes, supports both simplex (single PDOA) and TMR (three PDOAs) configurations for redundancy.

What safety features are included?

• Includes failsafe operation, individual fuses, transient suppression, and automatic de-energizing on communication loss.