GE 369B1874G0019 Digital Output Terminal Board

The 369B1874G0019 delivers industrial-grade reliability for turbine control systems. This GE digital output board provides sixteen isolated relay channels. It handles both AC and DC loads with robust electrical isolation.

Technical Specifications

• Brand: General Electric (GE)
• Model: 369B1874G0019
• Output Channels: 16 independent relay outputs
• Load Compatibility: AC and DC loads supported
• Contact Rating: 5A @ 250VAC, 5A @ 30VDC
• Isolation Voltage: 1500VAC channel-to-system
• Switching Frequency: Up to 10 operations per second
• Operating Temperature: -20°C to +65°C
• Response Time: 15ms maximum operate/release
• Power Supply: 24VDC ±10% operating voltage
• Connection Type: Removable terminal blocks
• Board Dimensions: Standard GE form factor

Key Features

• Sixteen independent relay outputs for multiple load control
• High-voltage isolation protects control systems
• Universal load compatibility works with AC and DC devices
• Industrial temperature range ensures reliable operation
• Quick-connect terminals simplify installation

Installation Guide

• Install in compatible GE system rack
• Verify proper power supply voltage
• Connect load wires to terminal blocks
• Check isolation requirements for application
• Test each output channel before operation

Package Contents

• GE 369B1874G0019 Digital Output Board
• Installation and operation manual
• Mounting hardware kit
• Termination guide document

Shipping & Support

• Fast worldwide delivery via FedEx, UPS, DHL
• 12-month comprehensive product warranty
• Technical assistance available
• Inventory ready for immediate dispatch

System Compatibility

• GE OC4000E Turbine Control System
• GE OC6000E Advanced Control Platform
• Mark VIe Integrated Control System
• EX2100e Excitation Control System

Frequently Asked Questions

• What types of industrial loads can this board control?
  The board handles motors, solenoids, indicators, and contactors in both AC and DC configurations up to 5 amps.
• How does the electrical isolation protect my system?
  1500VAC isolation prevents high-voltage transients from damaging sensitive control electronics during load switching.
• Can I use this board in safety-critical applications?
  While reliable, critical safety functions should use dedicated safety relays with appropriate certifications.
• What maintenance ensures long-term reliability?
  Regular inspection of connections and periodic contact resistance testing maintain optimal performance.
• How do I troubleshoot a non-operating output channel?
  Check the control signal, verify power supply, and test the load circuit before considering board replacement.

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