IC660BBA106 Current-Source Input Module | 4-20mA GE

Product Overview

The GE Fanuc IC660BBA106 is a Genius I/O analog input block. This IC660BBA106 module provides six isolated 4-20mA current inputs for process monitoring.

Technical Specifications

• Brand & Model: GE Fanuc IC660BBA106
• I/O Type: Analog Input Block (Current Source)
• Channels: 6 isolated inputs
• Input Range: 4-20 mA / 0-20 mA
• Power Supply: 115 VAC / 125 VDC (93-132VAC / 105-145VDC)
• Accuracy: 0.1% of full scale
• Input Resolution: 1 µA (at 200ms conversion)
• Conversion Time: Selectable 16.6ms to 400ms

Electrical & Isolation

• Isolation (Channel-Channel): 1500V RMS
• Loop Power: Provides 24VDC loop supply per channel
• Input Impedance: 100 Ω
• Heat Dissipation: 12 Watts
• Normal Mode Rejection: -45dB @ 50/60 Hz
• Terminals: 32 points

Features & Diagnostics

• Diagnostics: Under-range, Over-range, Open Wire, High/Low Alarms
• LED Indicators: Unit OK, I/O Enabled
• Alarms: Programmable high and low limits per channel
• Scaling: Converts to engineering units
• Flexibility: Adjustable conversion time balances speed and noise rejection
• Enclosure: Open-style (requires protective panel)

Physical & Environmental

• Dimensions (HxWxD): 8.83" x 3.56" x 4.42"
• Weight: 4 lbs (1.81 kg)
• Operating Temp: 0°C to 60°C (32°F to 140°F)
• Storage Temp: -40°C to 100°C (-40°F to 212°F)
• Humidity: 5% to 95% non-condensing
• Thermal Drift: 70 ppm/°C typical

FAQ

• How many inputs does it have?
• Six (6) isolated analog current inputs.
• Does it provide loop power?
• Yes, each input channel supplies 24VDC for the connected transmitter.
• What is the configurable conversion time for?
• To trade off between faster updates and higher resolution/noise rejection.