Schneider
140ACI04000C | Schneider High-Density Analog Input Module
In stock, ready to ship
Manufacturer: Schneider
Product No.: 140ACI04000C
Product Type: Analog Input
Product Origin: France
Payment: T/T
Weight: 350g
Shipping port: Xiamen
Warranty: 12 months
Yes, we provide a 30-day money-back guarantee for all purchases.
Yes, all items come with a 12-month warranty from the date of shipment.
Schneider Electric 140ACI04000C - Modicon Quantum Analog Input Module
Overview
The 140ACI04000C is a high-density analog input module designed for the Modicon Quantum automation platform. It provides 16 differential analog input channels and supports multiple current ranges, making it suitable for industrial applications requiring precise signal acquisition from sensors, transmitters, and instrumentation.
Technical Specifications
| Manufacturer | Schneider Electric |
|---|---|
| Brand | Modicon Quantum |
| Catalog Number | 140ACI04000C |
| Product Type | Analog Input Module |
| Analog Input Channels | 16 (differential) |
| Input Signal Types | Current: 4–20 mA, 0–20 mA, 0–25 mA |
| Input Resolution | Up to 25,000 counts depending on range |
| Input Impedance | 250 Ω |
| Absolute Maximum Input | 30 mA |
| Accuracy | ±0.125% of full scale |
| Linearity Error | ±6 to ±12 µA depending on range |
| Temperature Drift | ≤0.0050% of full scale per °C |
| Filter Type | Single pole low-pass, 3 dB @ 34 Hz ±25% |
| Common Mode Rejection | >90 dB @ 60 Hz |
| Isolation | 1780 V AC for 60 seconds (channel-to-bus) |
| Update Time | 15 ms |
| Fault Detection | Open circuit detection for 4–20 mA inputs |
| Addressing Requirement | 17 input words |
| Local Signaling | 16 green LEDs (channel active), 16 red LEDs (fault), 1 green (bus active), 1 red (external fault) |
| Bus Current Requirement | 360 mA |
| Power Consumption | 5 W |
| Coating | Humiseal 1A33 conformal coating |
| Certifications | UL 508, CSA C22.2 No. 142, FM Class 1 Div 2, CE |
| EMC Compliance | IEC 801-2, IEC 801-3 |
| Operating Temperature | 0 to 60 °C |
| Storage Temperature | –40 to 85 °C |
| Relative Humidity | 95% non-condensing |
| Altitude Rating | ≤5000 m |
Dimensions and Weight
| Module Format | Standard Quantum slot size |
|---|---|
| Mounting Type | Quantum rack-mounted |
| Net Weight | ~0.3 kg |
| Cooling Method | Passive (natural convection) |
Product Questions
Q: What signal types are supported by the 140ACI04000C?
A: It supports current inputs: 4–20 mA, 0–20 mA, and 0–25 mA.
Q: What is the resolution of the analog inputs?
A: Resolution varies by range, up to 25,000 counts for 0–25 mA.
Q: Is the module hot-swappable?
A: No. It must be installed or removed with system power off.
Q: What isolation features does the module provide?
A: It offers 1780 V AC isolation between channels and bus for 60 seconds.