Features:
- Acquires six isolated 4-20 mA inputs with individual 24 VDC loop excitation.
- Accepts either 115 VAC or 125 VDC block power without changing the analog channel functions.
- Combines selectable conversion timing, engineering-unit scaling, alarms, and low-current detection.
Six isolated loop supplies can deliver transmitter excitation without sharing channel current paths.
A short-circuit current below 75 mA and the documented loop-impedance limits define the usable field circuit for each input.
IC660BBA106 communicates with later compatible Genius bus controllers and provides an output for the IC660BSM021 in redundant-bus service.
Legacy sourcing remains possible through Apter Power for the General Electric IC660BBA106 115 VAC/125 VDC Current-source Analog 6 Input Block following OEM EOL.
General Electric IC660BBA106 115 VAC/125 VDC Current-source Analog 6 Input Block Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
General Electric IC660BBA106 115 VAC/125 VDC Current-source Analog 6 Input Block Specs
General
- ManufacturerGeneral Electric
- ModelIC660BBA106
- ConditionNew Original ready stock
- Product FamilyGE Genius I/O
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Transmitter Loop Supply
- Loop Power: Each input provides 24 VDC excitation.
- Isolation: Every channel is isolated from the other circuits.
- Impedance: Input impedance is 100 ohms ±5%.
- Capacity: Loop impedance can reach 1000 ohms below 20 mA.
Current Measurement Control
- Resolution: Measures in 1 µA increments.
- Accuracy: Rated at 0.1% of full scale at 25°C.
- Conversion: Selectable input time ranges from 16.6 to 400 ms.
- Scaling: Converts raw current to configured engineering units.
Process Loop Status
- Low Signal: Detects current below 2 mA.
- High/Low Alarm: Supports separate process alarm limits.
- Overrange: Reports current beyond the configured range.
- Underrange: Identifies current below the configured range.
- Per-channel Reporting: Fault reporting is selectable for each input.