140ACI03000 Schneider Modicon Quantum Analog Input Module

Availability: 94 left in stock

Product Description The 140ACI03000 is a high-precision analog input module for the Modicon Quantum PLC platform, designed for accurate industrial signal acquisition. It supports 8 differential input...

SKU: 140ACI03000

Manufacturer: Schneider
Product No.: 140ACI03000
Product Type: Analog Input Module
Product Origin: France
Payment:T/T, Western Union
Weight: 300g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Description

The 140ACI03000 is a high-precision analog input module for the Modicon Quantum PLC platform, designed for accurate industrial signal acquisition. It supports 8 differential input channels for 1–5 V and 4–20 mA signals, delivering stable and repeatable measurements. An integrated single-pole low-pass filter (−3 dB @ 15 Hz) suppresses high-frequency noise, ensuring reliable process data in electrically noisy environments.

Technical Specifications

Parameter	Specification
Model	140ACI03000
Input Channels	8 differential
Resolution	12-bit
Input Signal Ranges	4–20 mA / 1–5 V
Input Impedance	> 20 MΩ (voltage) / 250 Ω (current)
Conversion Time	5 ms update rate
Accuracy / Linearity	±0.04% linearity error
Signal Filtering	Single-pole low-pass (−3 dB @ 15 Hz ±20%)
Operating Temperature	32°F to 140°F (0°C to 60°C)
Weight	0.3 kg

Advanced Diagnostics

The 140ACI03000 incorporates proactive fault detection to improve system reliability:

Broken wire detection for 4–20 mA loops when current falls below threshold
Undervoltage monitoring for 1–5 V inputs indicating signal degradation

These diagnostics reduce troubleshooting time and help prevent unplanned downtime.

Application

Commonly used in process control and monitoring systems, including:

Pressure, flow, and level measurement
Chemical and batch processing
Power generation auxiliaries
Water and wastewater treatment

FAQ

Does this module provide loop power for 4–20 mA signals?
No. External loop power or a field power supply is required to drive current through the internal 250 Ω precision resistors.

Can voltage and current inputs be mixed on the same module?
Yes, but each channel (or channel group) must be correctly wired and configured in software to match the assigned signal type.

Which terminal block is recommended?
The standard Modicon Quantum 40-pin terminal block (140XTS00200).

What's clients say about us

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Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

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We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.