Schneider 140ARI03010C 8 Input Analog Module Quantum

Overview

The Schneider Electric 140ARI03010C is an analog input module for Modicon Quantum systems. It provides 8 differential RTD channels with 13-bit resolution. This module delivers precise temperature measurements for industrial automation.

Key Specifications

• Manufacturer: Schneider Electric – Modicon Quantum series
• Model: 140ARI03010C – Analog input module
• Channels: 8 differential RTD inputs
• Resolution: 13 bits for accurate readings
• Accuracy: ±0.1°C absolute error
• Update Time: 640ms (2/4 wire), 1200ms (3 wire)

RTD Compatibility

• Supports Pt100, Pt200, Pt500, Pt1000 sensors.
• Supports Ni100, Ni200, Ni500, Ni1000 sensors.
• Temperature ranges: -200 to 850°C for platinum, -60 to 180°C for nickel.
• Excitation current: 0.5mA for nickel, 2.5mA for platinum.

Protection

• Channel-to-bus isolation: 1780V AC or 2500V DC.
• Inter-channel isolation: 300Vrms AC.
• Conformal coating (Humiseal 1A33) for harsh environments.
• Operating temperature: 0-60°C, humidity up to 95%.

Package & Shipping

• Dimensions: 5.0 × 16.5 × 31.0 cm, net weight 0.3 kg.
• Includes: One 140ARI03010C module with documentation.
• Shipping: Fast delivery via FedEx, UPS, or DHL.

FAQ

Q: What sensors work with this module?

A: It accepts Pt100, Pt200, Pt500, Pt1000 and Ni100, Ni200, Ni500, Ni1000 RTD sensors.

Q: What is the update time difference?

A: 2-wire and 4-wire connections update in 640ms. 3-wire connections take 1200ms due to compensation.

Q: Can I mix sensor types?

A: Yes. Each channel configures independently for different RTD types and temperature ranges.