Excellent PLC
| Company Information | ||||||||
| sales@xmjzjsgs.com | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Schneider Electric 140ARI03000C is an industrial-grade analog input module designed for the Modicon Quantum series of 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 offers 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 | Description |
|---|---|
| Product Model | 140ARI03000C |
| Manufacturer | Schneider Electric |
| Product Type | Analog Input Module |
| Series | Modicon Quantum |
| Number of 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; software offset available |
| LED Indicators | Channel status and module diagnostics |
| Configuration Software | Unity 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 |
| Weight | 0.3 kg |
| Mounting Type | Rack-mount (Quantum backplane compatible) |
| Certifications | CE, UL, CSA, ATEX, Marine Certifications |
Applications
-
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.
-
Energy and Power Plants: Reading analog feedback from current sensors and monitoring devices.
-
Oil and Gas Automation: Gathering signals from field devices across isolated loops.
-
Food and Beverage Manufacturing: Precise monitoring of process variables for quality control.
-
Pharmaceutical Production: Ensuring compliance and stability in sensitive production environments.
Advantages
-
Electrical Isolation Per Channel: Prevents crosstalk and ensures safe signal acquisition.
-
High-Resolution Measurement: Delivers precise and reliable analog input readings.
-
Compact Form Factor: Saves valuable rack space with a slim profile while offering strong functionality.
-
Flexible Signal Compatibility: Compatible with a wide variety of industrial current loop devices.
-
Robust Diagnostics: Onboard LEDs and software monitoring for fault identification and troubleshooting.
-
Seamless Integration: Works natively with Modicon Quantum PLCs and engineering tools.
-
Reduced Downtime: Hot-swappable in a live system when supported by the rack architecture.
-
Long-Term Support: Designed for industrial longevity with extensive global support.
Frequently Asked Questions (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 of 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 software is used to configure this module?
Unity 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 software-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 of 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 offers high accuracy, typically within ±0.1% of full scale. -
What is the typical life span of this module?
It can operate reliably for over 10 years under industrial conditions.
Related Models (Same Series / Functional Type)
| Model Number | Description | Type | Dimensions (mm) | Weight |
|---|---|---|---|---|
| 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 |
Popular Schneider Electric Models (Same Brand)
| Model Number | Description | Type | Dimensions (mm) | Weight |
|---|---|---|---|---|
| BMXP342020 | Modicon M340 PLC CPU, Ethernet-enabled | PLC CPU | 62×150×100 | 0.55 kg |
| BMENOC0301 | Quantum Ethernet Communication Module | Network Module | 62×150×100 | 0.50 kg |
| BMXAMI0410 | 4-Channel Analog Input Module | Analog Input | 62×150×100 | 0.46 kg |
| BMXDDI3202K | 32-Channel Digital Input Module | Digital Input | 62×150×100 | 0.48 kg |
| TSXP572634M | Premium Series CPU Module | PLC CPU | 82×156×90 | 0.60 kg |
| BMXFTA150 | Terminal Block for M340 Modules | Accessories | 50×140×90 | 0.30 kg |
