GE IC660TBA104 | 115V Terminal Base Assembly

GE IC660TBA104 Terminal Base Assembly

The GE IC660TBA104 is a terminal base assembly designed for the GE Series 90-30 PLC system. It provides a secure and reliable wiring interface for compatible I/O modules.

Key Electrical Specifications

• Power Supply Range: It supports 93–132 V AC and 105–145 V DC input.
• Nominal Voltage: The base is rated for 115 VAC and 125 VDC operation.
• Current Consumption: Maximum draw is 250 mA AC and 140 mA DC.
• Frequency: The AC frequency range is 47–63 Hz.
• Accuracy & Drift: It offers ±0.1% FS accuracy at 25°C, with 70 PPM/°C drift.
• Isolation Ratings: Features 1500 V block-to-block and 300 Vrms group-to-group isolation.
• Heat Dissipation: Maximum heat dissipation is 12 watts.

Environmental & Mechanical Specifications

• Operating Temperature: Functions in a 0 to 60 °C environment.
• Storage Temperature: Can be stored from -40 to 100 °C.
• Humidity: Tolerates 5% to 95% relative humidity (non-condensing).
• Shelf Life: Recommended shelf life is 1 year.

Compatibility and System Integration

• The IC660TBA104 is the wiring interface for specific GE Series 90-30 I/O modules.
• It must pair with a compatible carrier block (e.g., IC660BBA104) and its module.
• Verify the module model suffix matches the terminal base suffix for proper function.
• This assembly ensures correct signal routing and power distribution.

Installation Guidelines

• Power off the entire PLC system before installation.
• Mount the terminal base securely onto a standard DIN rail.
• Follow the manufacturer's wiring diagrams for field devices and power.
• Use correct wire gauges and torque specs for terminal screws.
• After wiring, snap the carrier block and I/O module onto the terminal base.

Packaging and Ordering Information

• Each GE IC660TBA104 ships in protective, anti-static packaging.
• The package includes the terminal base unit ready for installation.
• We ship globally via FedEx, UPS, and DHL for fast delivery.
• Tracking information is provided for every order upon shipment.

Frequently Asked Questions (FAQ)

• What modules use the IC660TBA104 terminal base?
  It is used with specific "104" suffix I/O modules in the GE Series 90-30 system.
• Can I use it with a 110V AC power source?
  Yes. Its 93-132V AC range includes standard 110V/115V AC supplies.
• Is this terminal base isolated?
  Yes. It provides 1500 V and 300 V isolation for safety.
• What is the shelf life?
  The 1-year shelf life is for optimal performance of unused units.
• How is this different from the IC660TBA103?
  Different suffixes indicate wiring compatibility with different I/O module types.

Contact Information & Inquiries:
For technical questions or to place an order, please contact us:
Email: sales@nex-auto.com
Phone/WhatsApp: +86 153 9242 9628

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AutoNex Controls Limited

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