140AII33010 Schneider Electric Intrinsically Safe Module | Quantum

Schneider Electric Modicon Quantum 140AII33010 Intrinsically Safe Module

Essential Product Features

• The 140AII33010 module provides eight intrinsically safe analog inputs.
• This Schneider Electric product works with Modicon Quantum automation systems.
• It offers complete safety for hazardous zone 20, 21, and 22 applications.
• The module connects seamlessly with Concept, ProWORX, and Unity Pro software.
• You get reliable performance in challenging industrial environments worldwide.

Critical Technical Specifications

• Brand: Schneider Electric
• Model: 140AII33010
• Input Channels: 8 intrinsically safe current inputs
• Input Ranges: 0-20 mA, 0-25 mA, and 4-20 mA
• Maximum Input: 25 mA with internal current limiting
• Input Impedance: 100 Ohm with ±0.1% precision
• Base Accuracy: ±0.05% typical at 25°C (77°F)
• Temperature Drift: ±0.0025% typical per °C
• Common Mode Rejection: >100 dB at 50/60 Hz
• Update Time: 750 milliseconds for all channels
• Filter Frequency: 15 Hz single low pass filter
• Isolation Voltage: 2500 V DC for 1 minute
• Power Consumption: 1500 mA bus current requirement
• Heat Dissipation: 7.5 Watts during normal operation

Environmental Ratings & Certifications

• Operating Temperature: 0 to 60°C (32 to 140°F)
• Storage Temperature: -40 to 85°C (-40 to 185°F)
• Humidity Rating: 95% relative humidity non-condensing
• Maximum Altitude: 5000 meters (16404 feet) above sea level
• ESD Immunity: 4 kV contact discharge and 8 kV air discharge
• EMC Performance: 10 V/m from 80 to 2000 MHz
• The module carries ATEX, FM Class 1 Division 2, and GOST certifications.
• It meets UL 508, CSA C22.2 No 142, and multiple EN standards for safety.

Installation & System Integration

• The module uses a standard format for simple Quantum rack installation.
• You must not perform hot swapping due to intrinsic safety requirements.
• Internal fuse protection safeguards the module from electrical faults.
• This compact unit weighs only 0.3 kg (0.7 lb) for easy handling.
• Broken wire detection automatically identifies 4-20 mA signal loss.

Packaging & Shipping Information

• We ship each module in a protective individual box for safe delivery.
• The package measures 31.5 x 16.2 x 4.7 cm (12.4″ x 6.38″ x 1.85″).
• Total shipping weight with packaging is 795 grams (28.04 ounces).
• We ship using reliable carriers including FedEx, UPS, and DHL worldwide.
• All products include a comprehensive 12-month warranty for your protection.

Professional FAQ

• What hazardous areas can this module operate in?
• This module is certified for use in Zone 20, 21, and 22 hazardous areas with explosive dust atmospheres.
• What is the module’s maximum sampling rate?
• The module updates all eight input channels completely every 750 milliseconds for consistent monitoring.
• Does the module provide electrical isolation?
• Yes, it offers 2500 V DC isolation between field channels and the system bus for enhanced safety.
• What resolution does the module provide for 4-20 mA signals?
• It delivers 0-16000 counts resolution for 4-20 mA signals and 0-4095 counts for legacy applications.
• Can I use this module in Division 1 hazardous areas?
• No, this module carries FM Class 1 Division 2 certification for Division 2 hazardous locations only.

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