Schneider Electric 140ACI04000 provides sixteen multirange current inputs for established Modicon Quantum process automation systems.
Schneider Electric 140ACI04000 is a Modicon Quantum analog input module with sixteen differential, high-level current input channels. Official Schneider documentation identifies selectable 0–20 mA, 0–25 mA and 4–20 mA ranges for multirange process-signal acquisition.
The module uses 17 input words and supports 15 ms updates for 2-wire or 4-wire transmitters. Its channel-to-bus isolation, broken-wire detection on the 4–20 mA range and non-interfering behavior suit installed Quantum control systems where the exact rack, field wiring and application configuration are retained.
| Manufacturer | Schneider Electric |
|---|---|
| Complete Part Number | 140ACI04000 |
| Product Family | Modicon Quantum |
| Product Type | 16-channel multirange analog input module |
| Product Lifecycle | Discontinued |
| Discontinuation Date | December 31, 2022 |
| End-of-Service Date | December 31, 2030 |
| Official Replacement | BMXAMI0810; application redesign is required because it is an 8-input Modicon X80 module |
| Analog inputs | 16 differential high-level channels |
|---|---|
| Input ranges | 0–20 mA; 0–25 mA; 4–20 mA |
| Input words | 17 |
| Resolution | 0–16000 counts at 4–20 mA; 0–20000 at 0–20 mA; 0–25000 at 0–25 mA |
| Maximum input current | 30 mA |
| Input impedance | 250 Ω |
| Accuracy | ±0.125% of full scale |
| Input filter | Single-pole low-pass, −3 dB at 34 Hz ±25% |
| Update time | 15 ms for 2-wire or 4-wire transmitters |
| Diagnostic function | Broken-wire detection on 4–20 mA range |
| Channel-to-bus isolation | 1780 V AC for 60 seconds |
| Bus current | 360 mA |
| Power dissipation | 5 W |
| Operating temperature | 0 to 60 °C |
| Approximate weight | 0.300 kg |
Collects standard transmitter signals from flow, pressure, temperature and other process instruments in Modicon Quantum installations.
Supports maintenance of existing Quantum racks where the exact module map, terminal wiring and controller configuration remain unchanged.
Allows range-specific replacement planning when existing loops use 0–20 mA, 0–25 mA or 4–20 mA signals.
Contact Stockoems for availability verification, compatibility review, warranty terms and worldwide delivery coordination.
Email SalesWhatsAppStructured verification, condition review, export packing and procurement support for legacy automation components.
We verify the complete manufacturer part number, suffix, visible label details, quantity and stated condition before commercial confirmation.
Available units can be reviewed against nameplate, connector, housing and application requirements, while compatibility remains subject to the installed system.
Suitable protective packing, shipment-document preparation and global delivery coordination are arranged for industrial replacement-part orders.
| Order identity | Manufacturer, complete part number, suffix and ordered quantity |
|---|---|
| Commercial verification | Available condition, lead-time basis and warranty terms |
| Technical review | Customer-supplied CPU, interface, voltage, software and application information |
| Visual review | Nameplate, housing, connectors and visible condition when applicable |
| Logistics | Packing method, shipping documents and destination coordination |
| After-sales support | Traceable communication for procurement and warranty follow-up |
Send the complete part number, required quantity, delivery country and installed-system information for verification.
Email SalesWhatsAppContact Stockoems for availability, compatibility checks, warranty terms and worldwide delivery support.
Email SalesWhatsApp
