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140ARI03010C | analog input module
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What it is
The 140ARI03010C is an analog input module from Schneider Electric's Modicon Quantum series. It supports
8 channels of RTD (temperature detection) input and is compatible with common Pt100/Pt200/Pt500/Pt1000
and Ni100/Ni200/Ni500/Ni1000 probe types. This module uses a differential input structure and 13-bit resolution to
meet the high-precision temperature acquisition requirements of industrial sites.
Technical Specifications
Module Type: Analog Input Module, 8-channel RTD input
Input Type: Differential
Supported Probe Types: Pt100/Pt200/Pt500/Pt1000; Ni100/Ni200/Ni500/Ni1000
Temperature Range: Pt Series: -100…450°C; 200…850°C; Ni Series: 60…180°C
Resolution: 13 bits
Linearity Error: ±0.01% of full scale or ±0.5°C (typical)
Absolute Accuracy: 0.1°C (typical)
Update Rate: 640 ms (2-wire/4-wire); 1200 ms (3-wire)
Channel-to-Bus Isolation: 1780 V AC (47-63 Hz/60 s); 250
Altitude: ≤ 5000 m
Why choose the 140ARI03010C?
Ø High-Precision Temperature Measurement: Supports a variety of RTD probe types with 13-bit resolution, accurately capturing temperature changes.
Ø Flexible Input Channels: 8 differential input channels meet multi-point temperature monitoring needs and are suitable for complex process environments.
Ø Strong Isolation: High-voltage isolation between channels and buses effectively prevents electromagnetic interference and improves system reliability.
Ø Low-Power Design: Power consumption is approximately 1 W, reducing energy loss and lowering system heat load.
Ø Modular Compatibility: Utilizes a standard module format, compatible with Modicon Quantum systems, facilitating system upgrades and maintenance.
The 140ARI03010C is primarily used for temperature measurement and monitoring in industrial automation systems. Typical applications include:
Ø Reaction temperature monitoring in chemical/petrochemical plants;
Ø Temperature control and monitoring in food and beverage production lines;
Ø Heat measurement in power plants/energy systems;
Ø Machinery thermal monitoring and abnormality warnings.
By integrating with PLC/SCADA systems, it enables temperature data collection, trend analysis,
and alarm output, improving production safety and process stability.
PLC Autocontroller:
l 1 Year Warranty
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What happens next?
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Your quote
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