PRODUCT INFORMATION
Product Overview
The Schneider Electric 140ACI04000 is a Modicon Quantum analog input module. It supports up to 16 differential current input channels for process monitoring. The module accommodates standard current ranges including 4-20mA, 0-20mA, and 0-25mA. Internal input impedance is rated at 250 Ohms across each channel. This unit maintains an absolute accuracy error of ±0.125% of full scale.
The module requires 17 input words for controller addressing and data transfer. Channel updates complete in 15 ms for both 2-wire and 4-wire configurations. Operating backplane bus current is 360 mA with 5 Watts total power dissipation. Operating temperature limits range from 0 to 60 °C in industrial settings.
TECHNICAL DATA
Technical Specifications
| Parameter | Specification |
|---|
| Absolute Accuracy Error | ±0.125% of the full scale |
|---|
| Absolute Maximum Input | 30 mA |
|---|
| Addressing Requirement | 17 input words |
|---|
| Analog Inputs | 16 Inputs |
|---|
| Bus Current Requirement | 360 mA |
|---|
| Input Impedance | 250 Ohm |
|---|
| Input Type | Differential current input (4-20mA, 0-20mA, or 0-25mA) |
|---|
| Installation Altitude | 5000 m max. |
|---|
| Operating Temperature Range | 0 to 60 °C |
|---|
| Power Dissipation | 5 W |
|---|
| Product Line | Modicon Quantum |
|---|
| Relative Humidity Range | 95% without condensation |
|---|
| Storage Temperature Range | -40 to 85 °C |
|---|
| UPC | 785901334019 |
|---|
| Update Time | 15 ms (2-wire/4-wire) |
|---|
| Weight | 0.94 lbs (0.43 kg) |
|---|
TECHNICAL INFORMATION
Features
- 16 differential current input channels supporting industrial sensors.
- Selectable signal ranges covering 4-20mA, 0-20mA, and 0-25mA.
- Fast 15 ms update time for 2-wire and 4-wire configurations.
- Absolute accuracy error limited to ±0.125% of full scale.
- Absolute maximum input protection rating of 30 mA per channel.
- Backplane bus current draw rated at 360 mA.
- Internal power dissipation maintained at 5 Watts.
TECHNICAL INFORMATION
Applications
- Industrial process monitoring requiring multi-channel analog current acquisition.
- Modicon Quantum automation architectures interfacing with 2-wire and 4-wire transmitters.
TECHNICAL INFORMATION
Connections / Interfaces
- Supports 16 differential channels using 2-wire or 4-wire field loop wiring.
- Interfaces directly with Modicon Quantum backplanes for signal and power routing.
TECHNICAL INFORMATION
Installation Guidelines
- Mount into any available slot within a Modicon Quantum backplane rack.
- Maintain ambient operating temperatures between 0 °C and 60 °C.
- Ensure relative humidity does not exceed 95% non-condensing during operation.
- Verify backplane power budget accommodates the 360 mA bus current load.
TECHNICAL INFORMATION
Configuration Guidelines
- Allocate 17 input words within the Quantum controller addressing table.
- Configure channel current ranges for 4-20mA, 0-20mA, or 0-25mA signals.
TECHNICAL INFORMATION
Compatibility
- Compatible with Schneider Electric Modicon Quantum rack systems and backplanes.
COMPATIBILITY
Compatibility & Replacement
COMPATIBLE MODELSCompatible with Schneider Electric Modicon Quantum rack systems and backplanes.
Verify compatibility against the exact Part Number, revision and manufacturer documentation before ordering.
PART VERIFICATION
Before You Order
Industrial automation parts can share similar model names, suffixes and revisions. Confirm the complete manufacturer Part Number before purchase.
01Check Part NumberMatch the complete ordering code on the existing unit.
02Confirm RevisionCheck suffix, hardware or firmware when applicable.
03Send a Label PhotoWe can review a clear label photo when identification is uncertain.
ORDERING PROCESS
From RFQ to Dispatch
1Submit Part Number2Verify Product Identity3Confirm Stock & Condition4Issue Quotation5Dispatch & Tracking
PRODUCT FAQ
Frequently Asked Questions
What is the channel count and signal type for the 140ACI04000?
The module provides 16 differential current inputs supporting 4-20mA, 0-20mA, and 0-25mA ranges.
What is the channel update time for this analog input module?
The update time is 15 ms for both 2-wire and 4-wire circuit configurations.
What are the backplane power requirements for the 140ACI04000?
The module draws 360 mA of bus current and dissipates 5 Watts of power.
What is the indicative market price for the Schneider Electric 140ACI04000?
Indicative market pricing ranges between $987 and $1,703 depending on condition. These figures are indicative market reference pricing only and are not a final quotation.
