140AVI03000 Schneider Relay Module
140AVI03000 is a high-performance analog input module launched by Schneider Electric, designed specifically for the Modicon Quantum automation platform. It supports three series of PLCs: Quantum, Premium, and M340, with 8 analog input channels and 16 bit resolution. It can handle a variety of analog input types, including unipolar voltage (0-5V, 0-10V), bipolar voltage (± 5V, ± 10V), unipolar current (0-20mA), and bipolar current (20mA). The input impedance is stable and the voltage accuracy error is minimal (± 0.05% full scale or ± 0.03%). It has high linearity error (± 0.008%) and low temperature offset accuracy (≤ 0.004% full scale/℃). The common mode rejection capability exceeds -80dB (60Hz), which can effectively resist external interference and ensure the accuracy and stability of data acquisition; This module adopts a modular design, supports 35mm DIN rail installation, and has a shell protection level of IP30. It has a compact corrugated aluminum reinforced shell, with a working temperature range of -10 ° C to 70 ° C (optional wide temperature version -40 ° C to+85 ° C), a relative humidity tolerance of 90% (no condensation), and is suitable for various industrial environments; Its power consumption is only 2.2W, and the bus current requirement is 280mA. It supports configuration and management through Unity Pro software, is compatible with multiple communication protocols, and is easy to integrate with other industrial equipment; In addition, the module strictly follows international certification standards such as CE, UL 508, CSA C22.2 No 142, FM (Class 1, Class 2), and has passed the IEC 61000-4 series electromagnetic compatibility testing. It has the ability to resist electrostatic discharge (± 8kV air/± 4kV contact) and electromagnetic interference (10V/m, 80-1000MHz), ensuring reliability in complex electromagnetic environments. It is widely used in industrial automation scenarios such as process control, machine monitoring, and environmental monitoring, providing reliable support for high-precision data acquisition and conversion.
Technical specifcations for 140AVI03000
Input quantity and power consumption:
Number of analog input channels: 8
Power consumption: 2.2W
Address requirements and resolution:
Address requirement: 9 input words
Analog input resolution: 16 bits
Input type and range:
Supports multiple types of analog input, including unipolar voltage (0-5V, 0-10V), unipolar current (0-20mA), bipolar voltage (± 5V, ± 10V), and bipolar current (20mA)
Absolute maximum input:
Voltage: 50V DC
Current: 25mA
Input impedance and accuracy:
Input impedance: Voltage input impedance>20 Ohm, current input impedance has high stability (± 0.03%)
Absolute accuracy error: ± 0.05% maximum full-scale or ± 0.03%
Linearity error and temperature offset accuracy:
Linearity error: ± 0.008%
Temperature offset accuracy: ≤ 0.004% full scale/℃ (also known as ± 0.0015% full scale/℃)
Common mode rejection:
Common mode rejection capability:>-80 dB (60Hz)
Fault types and detection:
Support detecting fault types such as Overticking scale (1-5V) and wire breakage (4-20mA)
Bus current demand:
Required bus current: 280mA
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Packing & Delivery:
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