GE Fanuc IC660BBD110 Genius I/O Discrete Input Block
Manufacturer: GE Fanuc
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Part Number: IC660BBD110
Condition：New with Original Package
Product Type: Discrete Input Blocks
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
GE IC660BBD110 Genius I/O Discrete Input Block
The GE IC660BBD110, also cataloged as the IC660BBD110 Discrete Input Block, operates as a dedicated hardware component for direct AC digital signal monitoring and fault detection within Genius I/O serial network architectures.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IC660BBD110 |
| Brand | GE Fanuc |
| Origin | USA |
| Weight | 3.81 lbs (1.73 kg) |
| Dimensions | 8.83 x 3.34 x 3.91 inches |
| Operating Temp | 0 to 60 deg C (32 to 140 deg F) |
| Power Consumption | 8 W |
| Nominal Input Voltage | 115 VAC |
| Input Voltage Range | 93-132 VAC |
| Number of Inputs | 16 discrete input channels |
| Max Block Current | 80 mA max block current plus 200 mA max input circuit current |
| Programmable Threshold | 25% to 85% for off/on state detection |
| Selectable Input Filter | 10 to 100 ms in 10 ms increments |
| Channel Diagnostics | Open wire, short circuit detection |
| Electrical Isolation | 1500 V input-to-ground or serial bus |
| Bus Interface | Genius RS-485 serial bus |
| Status Indicators | LEDs for Unit OK and I/O Enabled status |
Backplane Bus & Network Determinism
The IC660BBD110 relies on the deterministic Genius RS-485 serial bus protocol to handle discrete field sensor telemetry across legacy Series 90-30 and 90-70 PLC platforms. System integration relies on high-density I/O scanning cycles where each of the 16 discrete AC circuits processes raw voltage inputs through programmable digital filters adjustable from 10 ms to 100 ms. Dynamic firmware compatibility inside the unit enforces channel-to-bus isolation at 1500 V, preserving backplane bus communication velocity and preventing field voltage spikes from degrading serial data integrity across the distributed network topology.
Frequently Asked Questions
Q: How does the block handle shorted and open wire diagnostic conditions?
A: The onboard circuitry evaluates loop integrity continuously using fixed 10% to 90% thresholds to detect shorted field wiring, while asserting open circuit diagnostic flags when current drops below configured operating levels.
Q: Can the input response time be altered to prevent contact chatter?
A: Yes. Users can configure the internal digital input filter time from 10 ms to 100 ms in 10 ms increments via the Genius serial bus interface or a handheld monitor.
Field Installation Guidelines
Mount the unit vertically on a standard enclosure backplate to optimize airflow through the passive cooling vents. Run field wiring for the 115 VAC input circuits in separate wireways away from low-voltage communication cables to prevent inductive noise coupling. Ensure the Genius RS-485 serial bus shield connects securely to the local chassis ground at only one point in the cable segment to maintain effective noise immunity and avoid ground loop potentials.