Schneider 140AII33010 Intrinsically Safe Current Input Module

Overview

The Schneider Modicon 140AII33010 is an intrinsically safe analog current input module. It belongs to the Modicon Quantum automation platform. This module ensures accurate current measurements in hazardous environments. It suits demanding process control systems requiring high safety and precision. Schneider Electric engineered this module for durability, reliability, and seamless system integration.

Technical Specifications

• Manufacturer: Schneider Electric

• Series: Modicon Quantum

• Model Number: 140AII33010

• Product Type: Intrinsically Safe Current Input Module

• Number of Analog Inputs: 8

• Input Ranges: 0–20 mA, 0–25 mA, 4–20 mA

• Absolute Max Input: 25 mA (internally limited)

• Input Impedance: 100 Ohm ± 0.1%

• Power Dissipation: 7.5 W

• Protection Type: Internal fuse

• Accuracy (at 25 °C): ±0.05% typical, ±0.1% max (of full scale)

• Temperature Drift: ±0.0025% typical/°C, ±0.005% max/°C (of full scale)

• Linearity Error: 0.003% of full scale

• Common Mode Rejection: >100 dB at 50/60 Hz

• Update Time: 750 ms

• Channel-to-Bus Isolation: 2500 V DC (1 min), 1780 V AC (47–63 Hz)

• Fault Detection: Broken wire detection for 4–20 mA inputs

• Software Compatibility: Concept V2.2+, ProWORX, Unity Pro

• Operating Temperature: 0 °C to 60 °C (32 °F to 140 °F)

• Storage Temperature: -40 °C to 85 °C (-40 °F to 185 °F)

• Relative Humidity: 5% to 95%, non-condensing

• Weight: 0.7 lb