GE IC660BBD120 High-Speed Counter Block

Overview

The GE IC660BBD120 is a high-speed counter block for industrial automation. It handles fast digital signals and precise pulse counting. This module operates independently of the host controller scan time. It supports deterministic performance in motion control, material handling, and turbine flow measurement applications. The module features multiple inputs, outputs, and an integrated oscillator for versatile control tasks. It mounts easily on DIN rails or panels. The IC660BBD120 belongs to the Genius I/O series and ensures reliable real-time signal acquisition.

Technical Specifications

• Model Number: IC660BBD120

• Manufacturer: GE Fanuc Emerson

• Product Type: High-Speed Counter Block

• Series: Genius I/O, Series 90-70

• Compatible Electronic Base: IC660EBD120

• Compatible Terminal Base: IC660TBD120

• Number of Counters Supported: 1, 2, or 4

• Number of Inputs: 12 discrete, 5–30 VDC

• Input Frequency: Up to 200 kHz

• Input Pulse Width: High-frequency 2.5 µs minimum, low-frequency 12.5 ms minimum

• Input Response Time: 0.5 ms plus selectable filter delays

• Number of Outputs: 4 outputs, 1 oscillator output, 1 5 VDC output

• Output Voltage: 4.75–5.25 VDC

• Output Current: 0.5 A

• Oscillator Output: 3.8 V @ 4.0 mA

• Filter Delays: High-frequency 2.5 µs, low-frequency 12.5 ms

• Count Rate: High-frequency 200 kHz maximum, low-frequency 40 Hz maximum

• Power Supply: 93–132 VAC or 10–30 VDC, 37–63 Hz

• Isolation: Optical isolation between field and logic

• Operating Temperature: 0°C to 60°C

• Storage Temperature: -40°C to 100°C

• Operating Humidity: 5–95% non-condensing

• Operating Vibration: 5–10 Hz, 2” or 5.088” displacement

• Communication Protocol: Genius Bus

• LED Indicators: Unit OK, I/O Enabled

• Dimensions (HxWxD): 224.3 × 91 × 47 mm (8.83 × 3.50 × 3.94 in)

• Weight: 5.18 lbs