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ABB AD01｜Multi Analog Input Module｜
Channel configuration
16 independent analog inputs in total, divided into 2 groups of 8 channels, isolated between groups
Each channel software is individually configured with a measuring range
Support signal types
Current: 4-20 mA DC (two-wire transmitter, built-in loop power supply)
Voltage: 0-5 V, 1-5 V, 0-10 V, -10~+10 V Bipolar Voltage
Accuracy and Resolution
A/D resolution: 12~16 bits, software switchable (with polarity)
Full range accuracy: ± 0.1% FS, low temperature drift is small
Wire breakage detection: Alarm within 15 seconds of 4-20mA circuit disconnection
Current limiting protection: Automatic current channel short circuit limit of 96mA, anti burn module
Electrical isolation
Each group has 8 channels for isolation, with a voltage resistance of 1500V AC/1min and resistance to electromagnetic interference from frequency converters and motors
Power supply and power consumption
Backplane logic power supply: 24 VDC ± 10%, typical 68mA
Power consumption ≈ 1.6W
Mechanical dimensions
Standard SD rack module: 190 (H) × 27 (W) × 106 (D) mm, weight 240g
Installation: HBX01L/VBX01T terminal base, plug-in terminal block
By structuring the information in this manner, the article provides a clear and organized understanding of input channels, transducer supply, and communication implementations in distributed control systems.
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