产品介绍
The Schneider Electric 140ARI03000C is an industrial-grade analog input module designed for the Modicon Quantum series / programmable logic controllers (PLCs). Engineered for reliable and high-precision signal acquisition, this module handles current loop input signals, making it ideal for interfacing with analog sensors and transmitters in process automation applications. With three high-resolution isolated input channels, the 140ARI03000C /fers robust performance and enhanced electrical safety, especially in environments where signal integrity is critical.
This module is commonly deployed in industries such as oil & gas, power generation, water treatment, food and beverage, and advanced manufacturing processes that demand high input accuracy and stability.
Technical Specifications
| Parameter | 描述 |
|---|---|
| Product 型号 | 140ARI03000C |
| 制造商 | Schneider Electric |
| Product Type | Analog Input Module |
| Series | Modicon Quantum |
| Number / Input Channels | 3 isolated channels |
| Input Type | Current (4–20 mA standard, supports 0–20 mA) |
| Input Resolution | 15-bit |
| Input Impedance | 250 ohms |
| Channel Isolation | Yes, channel-to-channel and channel-to-backplane |
| Update Time | ≤ 3 ms per channel |
| Calibration | Factory calibrated; s/tware /fset available |
| LED Indicators | Channel status and module diagnostics |
| Configuration S/tware | 单位y Pro / EcoStruxure Control Expert |
| Power Consumption | Approx. 2.5 W |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Range | 5% to 95% non-condensing |
| Dimensions (W × H × D) | 103.9 × 40.3 × 250 mm |
| 重量 | 0.3 kg |
| Mounting Type | Rack-mount (Quantum backplane compatible) |
| Certifications | CE, UL, CSA, ATEX, Marine Certifications |
Applications
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Process Control Systems: For monitoring temperature, flow, and pressure via 4–20 mA transmitters.
-
Water Treatment Plants: Interfacing with pH sensors, turbidity meters, and level transmitters.
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Energy and Power Plants: Reading analog feedback from current sensors and monitoring devices.
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Oil and Gas Automation: Gathering signals from field devices across isolated loops.
-
Food and Beverage Manufacturing: Precise monitoring / process variables for quality control.
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Pharmaceutical Production: Ensuring compliance and stability in sensitive production environments.
Advantages
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Electrical Isolation Per Channel: Prevents crosstalk and ensures safe signal acquisition.
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High-Resolution Measurement: Delivers precise and reliable analog input readings.
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Compact Form Factor: 保存s valuable rack space with a slim pr/ile while /fering strong functionality.
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Flexible Signal Compatibility: Compatible with a wide variety / industrial current loop devices.
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Robust Diagnostics: Onboard LEDs and s/tware monitoring for fault identification and troubleshooting.
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Seamless Integration: Works natively with Modicon Quantum PLCs and engineering tools.
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Reduced Downtime: Hot-swappable in a live system when supported by the rack architecture.
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Long-Term 支持: Designed for industrial longevity with extensive global support.
常见问题 (FAQ)
-
What signal type does the 140ARI03000C support?
It supports 4–20 mA and 0–20 mA analog current signals. -
Is this module isolated?
Yes, each / the three channels is individually isolated from each other and the backplane. -
Can it be used with 2-wire transmitters?
Yes, with appropriate loop power supplied externally. -
What s/tware is used to configure this module?
单位y Pro or EcoStruxure Control Expert are used for configuration and diagnostics. -
Does it provide built-in diagnostics?
Yes, it has LED indicators for each channel and supports s/tware-level diagnostics. -
Can this module be hot-swapped?
Yes, in a supported Quantum rack system, the module can be replaced without shutting down the system. -
Is this module suitable for hazardous areas?
Yes, with proper system integration, it complies with ATEX and marine certifications. -
What kind / devices can be connected to it?
It supports current output sensors such as pressure transmitters, flow sensors, and temperature transmitters. -
How accurate is the input reading?
The module /fers high accuracy, typically within ±0.1% / full scale. -
What is the typical life span / this module?
It can operate reliably for over 10 years under industrial conditions.
Related 型号s (Same Series / Functional Type)
| 型号 Number | 描述 | Type | Dimensions (mm) | 重量 |
|---|---|---|---|---|
| 140ARI03010 | Analog Input, 3 channels, updated variant | Analog Input | 40×179×103 | 0.47 kg |
| 140ACI03000 | 8-Channel Analog Current Input Module | Analog Input | 40×179×103 | 0.46 kg |
| 140ACO13000 | 3-Channel Analog Current Output Module | Analog Output | 40×179×103 | 0.45 kg |
| 140AMM09000C | 8 In / 4 Out Mixed Analog Module | Analog Mixed I/O | 40×179×103 | 0.48 kg |
| 140DAI55300 | 32-Channel Digital Input | Digital Input | 40×179×103 | 0.42 kg |
| 140DDO35300 | 32-Channel Digital Output | Digital Output | 40×179×103 | 0.43 kg |
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