The Schneider Electric 140AVI03000 offers eight differential analog inputs for the Modicon Quantum automation system. This module handles both unipolar and ± signal types across current and voltage ranges. Its 16‑bit resolution delivers precise measurements for process control applications. Additionally, the 140AVI03000 provides built‑in diagnostics and fast update times to support critical operations.
This input module accepts six different signal types. Specifically, it supports ±20 mA current, ±10 V voltage, ±5 V voltage, plus unipolar 0…20 mA current, 0…10 V voltage, and 0…5 V voltage ranges. The Schneider Electric 140AVI03000 achieves a linearity error of only ±0.008%, which ensures high signal fidelity. Its absolute accuracy error stays within ±0.03% of full scale, with a maximum of ±0.05%. Therefore, you can trust this module for consistent data acquisition.
The module also features a single‑pole low‑pass filter with a −3 dB cutoff at 847 Hz (±20%). This filter reduces high‑frequency noise effectively. Moreover, the input impedance exceeds 20 MΩ for voltage mode, while the current mode presents 250 Ω (±0.03%). These values minimize signal loading and preserve measurement integrity.
The 140AVI03000 operates reliably across a wide temperature range from 0 °C to 60 °C (32 °F to 140 °F). For storage, it withstands −40 °C to 85 °C (−40 °F to 185 °F). Furthermore, the module supports up to 95% relative humidity without condensation and functions at altitudes up to 5,000 meters. It carries UL 508, CSA C22.2 No 142, FM Class 1 Division 2, and cUL certifications. Consequently, this module suits hazardous and harsh industrial locations.
The module's isolation ratings are equally robust. Between channels and the bus, it provides 500 Vrms AC for 60 seconds and 750 V DC. Channel‑to‑channel isolation reaches 135 Vrms AC and 200 V DC. These features protect against ground loops and transient surges. Meanwhile, the common mode rejection exceeds −80 dB at 60 Hz, which further enhances noise immunity.
On‑board LEDs simplify troubleshooting for the Schneider Electric 140AVI03000. One green LED indicates active bus communication. A red LED lights up for an external fault. Additionally, eight green LEDs show each channel's active status, while eight red LEDs pinpoint individual channel faults. This visual feedback speeds up maintenance and reduces downtime.
The module also detects specific fault conditions. For instance, it identifies broken wire on 4…20 mA loops and over‑scale conditions on 1…5 V signals. Therefore, operators can quickly respond to sensor or wiring issues. The update time of 10 ms ensures rapid response to input changes, making the 140AVI03000 suitable for closed‑loop control systems.
This analog input module draws 280 mA from the bus and dissipates 2.2 W of power. It requires nine input words for addressing within the Quantum rack. The standard format fits seamlessly into any Modicon Quantum chassis. With its compact design, the module saves valuable panel space while delivering full functionality.
First, ensure the system power is completely off before inserting the module. Next, align the Schneider Electric 140AVI03000 with the appropriate slot in the Quantum rack. Push it firmly until the retaining clips lock into place. Then, connect your field wiring to the removable terminal block, paying close attention to the differential wiring scheme. Use twisted‑paired cables for optimal noise rejection. Finally, configure the input ranges using the programming software before powering up the system. Always follow the manufacturer's wiring diagrams to avoid damage.
One Schneider Electric 140AVI03000 analog input module
One removable terminal block (pre‑attached)
Product label and identification tags
Quick start guide (printed)
Note: Cables, software, and mounting hardware are not included.
All orders ship via FedEx, UPS, or DHL with full tracking and insurance. Standard delivery takes 3–5 business days for most destinations. Expedited options are available upon request.
1. What types of signals can the 140AVI03000 accept?
The 140AVI03000 accepts ±20 mA, ±10 V, ±5 V, and unipolar 0…20 mA, 0…10 V, and 0…5 V signals. You can configure each channel individually for your specific sensor type.
2. How many input channels does this module provide?
This module provides eight differential analog input channels. Each channel offers 16‑bit resolution for accurate measurement across all supported ranges.
3. What is the update time for the 140AVI03000?
The update time is 10 milliseconds. This fast response makes the Schneider Electric 140AVI03000 ideal for real‑time control and monitoring applications.
4. Does the module support hot‑swapping?
No, you must power down the Quantum rack before inserting or removing the 140AVI03000. Always follow standard safety procedures to prevent damage.
5. What diagnostics are available on the 140AVI03000?
The module features broken wire detection for 4…20 mA loops and over‑scale detection for 1…5 V signals. LED indicators on the front panel also show channel status and fault conditions for quick troubleshooting.
| Brand Name | |
| Model No. | 140AVI03000 |
| Product Type | Analog Input Module |
| hasMerchantReturnPolicy | Adjust according to reality |
| Shippingdetails | Adjust according to reality |
