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ABB AI801 3BSE020512R1 8-Ch Analog Input Module
Product Description
The ABB 3BSE020512R1 (AI801) is a high-performance 8-channel analog input module engineered for precision data acquisition in harsh industrial environments. Part of the Advant/AC 800M control system, it delivers ±0.01% accuracy for voltage, current, RTD, and thermocouple signals. Its 500V isolation and wide operating temperature range (-40°C to +85°C) ensure reliable performance in critical process applications like power generation, chemical processing, and water treatment.
Technical Data Sheet
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Parameter
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Specification
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|---|---|
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Manufacturer
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ABB
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Part Number
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3BSE020512R1
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Model
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AI801 Analog Input Module
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Number of Channels
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8
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Input Types
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Voltage, Current (0-20mA, 4-20mA), RTD, Thermocouple
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Voltage Range
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-10 VDC to +10 VDC
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Accuracy
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±0.01%
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Isolation Voltage
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500 V AC
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Communication
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MODBUS-RTU / DeviceNet
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Power Consumption
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2 W
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Operating Temperature
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-40°C to +85°C
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Dimensions (LxWxH)
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100 mm × 90 mm × 30 mm
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Weight
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0.5 kg
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