Description
Product Model: IC660BBD110
Product Brand: GE (Fanuc / Emerson)
Product Series: Genius Block I/O
Product Features:
• Sixteen discrete AC input channels for high-density signal acquisition
• Intelligent diagnostics (open/short wire detection) with LED status feedback
• Supports 93–132 VAC nominal operation with selectable input filtering
• Robust industrial design with high isolation and flexible installation orientations

IC660BBD110
Technical Specifications Table
| Specification | Detail |
|---|---|
| Model | IC660BBD110 |
| Series | GE Fanuc Genius Block I/O |
| Module Type | Discrete AC Input Block |
| Number of Inputs | 16 channels |
| Nominal Input Voltage | 115 VAC |
| Operating Range | 93–132 VAC |
| Frequency Range | 47–63 Hz |
| Isolation | 1500 V AC (input to ground/serial bus) |
| Input Processing Time | ~1 ms + configured filter |
| Selectable Filter | 10–100 ms, 10 ms steps |
| Diagnostics | Open and short wire detection |
| LED Indicators | Unit and individual channel status |
| Operating Temp | 0–60 °C |
| Mounting | Terminal base, panel or DIN rail compatible |
Product Role & System Fit
In modern industrial automation systems, accurate and timely detection of field signals is essential for reliable control logic execution. The IC660BBD110 module is an intelligent discrete input block designed to interface field devices — such as limit switches, pushbuttons, proximity sensors, and contact closures — with programmable logic controllers and communication adapters. Its primary role is to serve as a high-density input node within a Genius I/O distributed architecture, enabling signal acquisition without the need for a traditional baseplate or central controller directly at the I/O location.
The module operates across a wide AC input range (93–132 VAC), with a standard nominal value of 115 VAC, making it suitable for legacy systems and environments where AC sensors and devices are prevalent. It supports the Genius Bus communications protocol, which enables data from multiple blocks to be daisy-chained and transmitted efficiently to upstream PLCs or communication adapters. This distributed I/O concept minimizes wiring complexity and allows flexible placement of I/O near the machine or process it monitors.
Unlike discrete input cards that require a dedicated rack or chassis, the IC660BBD110 block can be installed independently with an appropriate terminal base, enabling panel or DIN rail mounting strategies. This flexibility is particularly valuable in retrofit scenarios where panel space is at a premium or in decentralized automation zones where traditional backplane racks are impractical.
Within a control system hierarchy, this module typically connects through a Genius network to a controller such as a Series 90-30, Series 90-70, or related communication adapter. Once integrated, the input status data becomes part of the system’s scan cycle, allowing the controller to make decisions based on the real-world state of machines and processes. The intelligent diagnostics and LED feedback simplify commissioning and troubleshooting, reducing reliance on external test tools during setup and maintenance.


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