Description
The GE Fanuc Emerson IC660TBA026M is a high-performance terminal assembly designed for the Genius I/O series block systems. It operates primarily as a current source analog input terminal module, allowing robust signal transmission and precision data acquisition in demanding industrial environments.
- Manufacturer: GE Fanuc / Emerson Intelligent Platforms
- Product Line: Genius I/O Series
- Model Number: GE IC660TBA026M
- Product Type: Current Source Analog Input Terminal Assembly
- Signal Range: 4 to 20 mA
- Input Voltage Rating (AC): 115 VAC
- Input Voltage Rating (DC): 125 VDC or 24/48 VDC depending on the specific block layout config
- Number of Isolated Channels: 6 channels
- Input Resolution: Precise at 1 µA
- Power Dissipation: 12 Watts
- Operating Temperature Range: 0°C to 60°C (32°F to 140°F)
- Storage Temperature Range: -40°C to 100°C (-40°F to 212°F)
- Dimensions: Standard Genius I/O footprint approx. 8.5 x 4.0 x 3.5 inches
- Weight: 1.40 lbs (0.635 kg)
- Country of Origin: United States (USA)

GE IC660TBA026M

GE IC660TBA026M

GE IC660TBA026M
Target Applications
This industrial component is deployed extensively across automated process fields where isolated analog loop instrumentation is essential. Key application industries include:
- Oil and gas refinery management lines
- Chemical and petrochemical manufacturing facilities
- Water and wastewater treatment operations
- Large-scale power generation installations
- Heavy machinery and marine engineering systems
Operating Instructions and Safety Guidelines
- Ensure all primary upstream power sources are deactivated before mounting or removing the terminal block to prevent accidental arc flashes.
- Wire the 4 to 20 mA analog inputs to the designated isolated terminal points using shielded twisted-pair cables to reduce electromagnetic interference.
- Maintain clear surrounding space inside the PLC cabinet enclosure to support standard 12 W power dissipation and keep operating temperatures under 60°C.
- Utilize the built-in self-diagnostic configurations through the Genius network bus to continuously track signal stability and circuit loop health.
Frequently Asked Questions
- Q: Can the IC660TBA026M unit handle voltage input loops natively? A: No, this specialized terminal block is explicitly engineered to accept 4 to 20 mA current source analog loops rather than standard raw voltage configurations.
- Q: What does the M suffix signify in this specific product model? A: The letter M indicates the product revision status, ensuring hardware alignment and component standardizations within the legacy GE Fanuc Genius architecture.
- Q: Does this block feature individual isolation between its input ports? A: Yes, it contains 6 isolated input channels designed to minimize crosstalk and eliminate ground loops across active field sensors.
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