IC660BBA100 GE Fanuc Genius I/O Analog Block
Manufacturer: GE Fanuc
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Part Number: IC660BBA100
Condition：New with Original Package
Product Type: Digital Input Output Modules
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
GE Fanuc IC660BBA100 Genius Analog I/O Block
The GE Fanuc IC660BBA100, also cataloged as the IC660BBA100 Analog I/O Block, operates as a dedicated hardware component for analog signal processing and field device control within Genius I/O network architectures. It manages 4 analog input channels and 2 analog output channels with 12-bit plus sign resolution, executing cyclic data conversions every 4 ms over a 115 VAC field supply.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IC660BBA100 |
| Brand | GE Fanuc |
| Origin | USA |
| Weight | 1.81 kg (4.00 lbs) |
| Dimensions | 224.28 mm x 84.84 mm x 99.31 mm (8.83 in x 3.34 in x 3.91 in) |
| Operating Temp | 0 deg C to +60 deg C (Storage: -40 deg C to +85 deg C) |
| Power Consumption | 115 VAC block power (6 W heat dissipation) |
| Analog Inputs | 4 channels |
| Analog Outputs | 2 channels |
| Resolution | 12 bit + sign |
| Accuracy | +/- 0.2% of full scale |
| Circuit Signal Ranges | 0-10 VDC, +/-10 VDC, +/-5 VDC, 0-5 VDC, 4-20 mA |
| I/O Update Frequency | Once every 4 ms |
| Galvanic Isolation | 1500 V for 1 min block-to-block |
Backplane Bus Communication Velocity & Network Integrity
The IC660BBA100 maintains deterministic Genius Bus communication velocity by processing internal analog-to-digital conversions independently of host controller scan overhead. Built-in logic hardware verifies channel integrity continuously, maintaining steady signal conversion updates without introducing bus latency. Firmware flash compatibility across parent GE Series 90-30, Series 90-70, and PACSystem RX3i platforms ensures real-time scaling and failure reporting across distributed control networks.
Frequently Asked Questions
Q: How are individual channel input and output ranges selected on the IC660BBA100?
A: Channel signal ranges (voltage or 4-20 mA current) are software-configurable per point through system configuration tools or hand-held monitor interfaces.
Q: What physical assemblies comprise the complete IC660BBA100 block installation?
A: The complete block assembly consists of terminal base IC660TSA100 mated directly with electronics module IC660EBA100.
Q: What size wire conductors do the field wiring terminal screws accept?
A: Terminal block connections accept wire gauges ranging from AWG 22 to AWG 14, tightened to a recommended terminal torque of 4.5 lb-in (0.51 Nm).
Field Installation Guidelines
- Mount terminal base IC660TSA100 securely to a flat enclosure panel or standard DIN rail prior to inserting electronics unit IC660EBA100.
- Isolate all 115 VAC power feeds before attaching or adjusting field signal wiring connections.
- Route current loop and voltage field conductors using twisted, shielded cable pairs, grounding shields at a single point to prevent ground loops.
- Separate analog signal wiring from high-voltage AC conductors inside wire ducts to minimize noise interference.
- Verify terminal screw torque matches the specified 4.5 lb-in limit to ensure low-resistance contacts.