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IC660TSA020 In Stock! Terminal Assembly for IC660BBA020 IC660T IC660TS IC660TSA PDFsupply also repai

SKU 2177311  UPC 0129671010528


MSRP $798

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Technical Specifications for IC660TSA020

ManufacturerGE Fanuc
SeriesGenius I/O
Part NumberIC660TSA020
IC660TSA020Analog I/O Terminal Assembly
Size (Height x Length x Depth)8.83 x 3.5 x 3.94 inches
Weight4 pounds (1.8 kilograms)
Absolute Accuracy0.2% maximum of full scale at 25 degrees Celsius
Resolution12 bits
MountingDIN rail or directly on the panel wall
Terminal Port TypeScrew connections
Operating Voltage115V AC or 24 to 48V DC
Environmental Protection RatingIP 20
Operating Temperature32 to 140 degrees Fahrenheit

GENIUS Terminal Assembly for (TSA Only) TSA020 for IC660BBA020 IC660T IC660TS IC660TSA

The GE Fanuc IC660TSA020 Analog I/O Terminal Assembly is a Genius I/O wiring termination platform that is designed and manufactured by GE Fanuc to serve as the cable connection hub for the GE analog I/O blocks in the Series 90-70 automation systems. Its small size of 8.83 inches (22.44 centimeters) x 3.5 inches (8.89 centimeters) x 3.94 inches (10 centimeters) and low weight of 4 pounds (1.8 kilograms), united with its ability to mount in several different panel locations, make it an ideal choice for panels with limited internal space. The GE Fanuc IC660TSA020 Analog I/O Terminal Assembly has an absolute accuracy of 0.2% maximum of full scale at 25 degrees Celsius and an input resolution of 12 bits, which offers the plant control architecture a very precise connection platform with negligible errors.

The GE Fanuc IC660TSA020 Analog I/O Terminal Assembly offers great flexibility of installation because it only needs a DIN rail inside a protected panelboard for mounting in order to start operating. It is important for the designers to guarantee the free circulation of air throughout the panel in order to keep the electronics inside the GE Fanuc IC660TSA020 Analog I/O Terminal Assembly within the recommended operating temperature range, which is between 0 and 60 degrees Celsius (32 to 140 degrees Fahrenheit).  If these temperature limits are exceeded, this can cause unexpected failures that will diminish the terminal assembly’s output and lifespan. Using a climate control system to keep temperature and humidity levels inside the panel in check is the best choice for extending the operating life of this terminal assembly.

Technical Information

The IC660TSA020 module is an I/O module manufactured by GE Fanuc. The module is designed with 4 independent input circuits and 2 output circuits. This module variant is available in 2 block versions with 115 Volts AC and 24/48 Volts DC voltage variants. Both of these versions are similar to each other except for the power supply. Each of the individual circuits of the module can accept and offer signals in different voltage and current ranges. Additional resistance can be used to interface with the block to add loop devices and various signal ranges. The IC660TSA020 module has a small size and it saves a significant amount of space inside the PLC system. It is 8.83 inches in height, 3.50 inches in width, and 3.94 inches in depth. It weighs around 4 pounds. 


The 3 LEDs present on the front side of the IC660TSA020 module are the “Unit OK,” “I/O Enabled,” and the “Power Flow” LEDs. Each of the individual inputs and outputs also have their own LEDs. The module comes with 12-bit resolution that updates every 4 milliseconds. The IC660TSA020 module makes use of the diagnostics feature that can detect underrange and overrange situations. The thermal drift at 25 degrees Celsius is 10 PPM per degree Celsius and a maximum of 40 PPM per degree Celsius. The module has an absolute accuracy of 0.2% at full scale. The module supports field wiring using AWG 14 wires. During installation, the power source should be turned off and the module should be well-grounded to prevent damage. The module is equipped with alarms that alert the operators for different events.

The final letter in the part number (ex. IC660TSA020K) indicates the revision. Revision K or later use the newer style electronic housing and therefore needs the newer style plastic door and may indicate some compatibility issues with the terminal strip.

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