GE Fanuc IC660EBA103 Genius I/O Thermocouple Electronics Assembly
Manufacturer: GE Fanuc
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Part Number: IC660EBA103
Condition：New with Original Package
Product Type: Analog Input Modules
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
GE IC660EBA103 Genius I/O Thermocouple Electronics Assembly
The GE IC660EBA103, also cataloged as the IC660EBA103 Electronics Assembly, operates as a dedicated hardware component for field thermocouple signal processing and digitization within Genius I/O network architectures.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IC660EBA103 |
| Brand | GE Fanuc |
| Origin | USA |
| Weight | 4.00 lbs (1.81 kg) |
| Dimensions | 8.83 x 3.34 x 3.91 inches (22.44 x 8.48 x 9.93 cm) |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | 9 Watts maximum |
| Nominal Operating Voltage | 115 VAC / 125 VDC nominal |
| AC Supply Voltage Range | 93-132 VAC (47-63 Hz) |
| DC Supply Voltage Range | 105-145 VDC (10% maximum ripple) |
| Input Channels | 6 thermocouple inputs (3 isolated groups of 2 channels) |
| Group-to-Group Isolation | 300 V RMS |
| Block-to-Block Isolation | 1500 V RMS (1 minute) |
| Bus Interface | Genius RS-485 serial bus protocol |
| Operating Humidity | 5% to 95% RH (non-condensing) |
| Vibration Resistance | 5-10 Hz at 0.2 inch displacement, 10-200 Hz at 1G |
| Status Indicators | LEDs for Unit OK and I/O Enabled status |
| Compatible Block Module | IC660BBA103 thermocouple input block |
| Compatible Terminal Base | IC660TBA103 terminal base |
Backplane Bus Communication & Signal Processing
The IC660EBA103 processes millivolt-level thermocouple sensor data and converts raw analog inputs into digital values for transmission across the Genius RS-485 serial network protocol. Dynamic backplane communications ensure deterministic throughput when interfacing with Series 90-30 and 90-70 PLC platforms. System firmware flash compatibility coordinates input scaling and diagnostic routines across three channel groups, utilizing 300 V RMS group-to-group and 1500 V RMS block-to-block galvanic isolation barriers to prevent ground loops from corrupting network data registers.
Frequently Asked Questions
Q: What components are required to complete a functional IC660EBA103 installation?
A: The IC660EBA103 electronics assembly requires mating with the IC660TBA103 terminal base to route field wiring, forming the complete IC660BBA103 thermocouple input block module.
Q: How does the unit maintain isolation between adjacent thermocouple channels?
A: The six input channels are divided into three distinct groups of two channels each, offering 300 V RMS group-to-group isolation and 1500 V RMS block-to-block isolation to isolate high common-mode voltage differences across field sensors.
Field Installation Guidelines
Mount the IC660EBA103 electronics assembly firmly onto the IC660TBA103 terminal base inside a protective metal enclosure, ensuring that the assembly latches lock into position. Maintain a minimum of 2 inches of clearance around the chassis to allow free airflow across the housing vents for thermal heat dissipation. Route temperature sensor field cabling through dedicated low-voltage conduits, separating thermocouple wire runs from high-voltage AC lines to prevent noise induction into sensitive signal paths.