Product Introduction
Schneider 140ARI03010 is an analog input module for the Modicon Quantum automation platform, providing 8 analog input channels. It is mainly used to collect on-site temperature sensor signals or other analog signals. And these signals are transmitted to the control system for processing or monitoring.
Technical Specifications
|
Brand |
Schneider |
|
Model |
140ARI03010 |
|
Part Number |
140ARI03010 |
|
Description |
Analog Input Module |
|
Origin |
France |
|
Dimension |
18*13*5cm |
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Weight |
0.3kg |
Product Details
140ARI03010 analog input module Main features
This is an analog input unit designed for the Modicon Quantum automation platform, providing 8 differential analog input channels, which can be used for the acquisition and transmission of field temperature and resistance-type signals. This module supports multiple types of temperature probe inputs, including standard thermal resistance sensor types such as Pt 100, Pt 200, Pt 500, Pt 1000, and Ni 100, Ni 200, Ni 500, Ni 1000, etc., and is suitable for temperature detection within different measurement ranges.
The module adopts a 13-bit resolution analog input architecture, combined with a high input impedance (≥ 10 MΩ), which can collect subtle changes in on-site sensor signals and transmit the digitized data to the main control system.
In terms of precision control, the 140ARI03010 offers specific precision error range Settings. For instance, the absolute precision error is approximately 0.1 °C, the linear error range includes ±0.01 % full scale or ±0.5 °C, and it maintains a reasonable drift range at different ambient temperatures, which helps to maintain the stability of the measurement output.
140ARI03010 design has a basic electrical isolation capability. Multiple isolation levels (such as 1780 V AC, 2500 V DC) and inter-channel isolation (approximately 300 Vrms) are provided between the channel and the control bus, which helps to reduce the impact of electrical interference on signal acquisition while providing basic electrical protection for on-site wiring.
For different wiring methods, the data update time of the module can be adjusted between 1200 ms and 640 ms according to the wiring options (such as 3-wire or 2/4-wire system) to meet the requirements of different on-site systems.
140ARI03010 is equipped with on-site status indicator lights, including LEDs for bus communication status, external fault indication, and the status of each input channel, facilitating on-site operation status observation and simple fault diagnosis.
| Parameter | Description |
|---|---|
| Analogue input number | 8 |
| Input type | Differential |
| Addressing requirement | 9 input words |
| Analogue input type 1 | Temperature probe -100…450 °C Pt 100, Pt 200, Pt 500, Pt 1000 |
| Analogue input type 2 | Temperature probe -200…850 °C Pt 100, Pt 200, Pt 500, Pt 1000 |
| Analogue input type 3 | Temperature probe -60…180 °C Ni 100, Ni 200, Ni 500, Ni 1000 |
| Analogue input type 4 | Temperature probe 0.5 mA Ni 100, Ni 200, Ni 500, Ni 1000 |
| Analogue input type 5 | Temperature probe 2.5 mA Pt 100, Pt 200, Ni 100, Ni 200 |
| Analogue input resolution | 13 bits |
| Input impedance | >= 10 MOhm |
| Absolute accuracy error | 0.1 °C |
| Linearity error | +/- 0.01 % full scale |
| Linearity error | +/- 0.5 °C |
| Accuracy drift (25°C) | +/- 0.5 °C |
| Accuracy drift (0…60°C) | +/- 0.9 °C |
| Isolation between channels and bus (DC) | 2500 V DC for 60 s |
| Isolation between channels and bus (AC) | 1780 V AC 47…63 Hz for 60 s |
| Isolation between channels | 300 Vrms AC |
| Update time (3 wires) | 1200 ms |
| Update time (2/4 wires) | 640 ms |
| Fault type 1 | Broken wire |
| Fault type 2 | Overtracking scale |
| Marking | CE |
| Local signaling - bus active | 1 LED green - bus communication is present (Active) |
| Local signaling - external fault | 1 LED red - external fault |
| Local signaling - channel on | 8 LEDs green - channel is turned on |
| Local signaling - channel fault | 8 LEDs red - channel fault |
| Bus current requirement | 200 mA |
| Power dissipation | 1 W |
| Module format | Standard |
| Product weight | 0.66 lb (US) (0.3 kg) |
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