Input Module Schneider Electric | 140ATI03000

Schneider Electric Modicon Quantum Thermocouple Input Module

Core Specifications & Technical Details

• Brand: Schneider Electric
• Series: Modicon Quantum
• Model: 140ATI03000
• Product Type: Thermocouple Analog Input Module
• Total Channels: 8 isolated input channels

Thermocouple Input & Signal Specifications

• This module provides eight high-precision thermocouple input channels.
• It supports major thermocouple types: J, K, T, E, R, and S.
• The module covers a wide measurement range from -270°C to +1665°C.
• It features excellent analog input resolution of 16 bits.
• Built-in filters include a 50/60 Hz notch filter and a 20 Hz low-pass filter.
• The module provides outstanding >120 dB common mode rejection at 50/60 Hz.
• An internal cold junction compensation (CJC) circuit ensures measurement accuracy.

Accuracy & Performance Details

• Accuracy is high: typically ±2°C ±0.1% of reading for types J, K, T, E.
• For types R and S, accuracy is ±4°C ±0.1% of reading.
• The linearity error is very low at 1°C or 0.1°C across all ranges.
• The update time for all channels is a consistent 1000 ms (1 second).
• The module automatically detects critical faults like a broken thermocouple wire.

Environmental Ratings & Safety Isolation

• The operating air temperature range is 0 to 60°C (32 to 140°F).
• Storage temperature range is -40 to 85°C (-40 to 185°F).
• It is certified for operation up to 5000 meters (16404 ft) in altitude.
• It handles up to 95% relative humidity without condensation.
• Isolation between field channels and the PLC bus is 1780 V AC / 2500 V DC for 60 seconds.
• It offers robust protection against electrostatic discharge and EMI.

Installation, Diagnostics & Packaging

• The module uses a standard Quantum format for easy rack installation.
• Comprehensive LED indicators show bus activity, faults, and individual channel status.
• PLC memory addressing requires 10 input words for data and diagnostics.
• The bus current requirement is 280 mA from the Quantum backplane.
• Package weight is approximately 425 grams (14.99 oz).
• We supply only brand new and original 140ATI03000 modules.
• We ship quickly worldwide via reliable carriers like DHL, FedEx, and UPS.

Frequently Asked Questions (FAQ)

• Q: Is this 140ATI03000 module new and genuine?
  A: Yes, we guarantee every module is 100% new, original, and genuine Schneider Electric.
• Q: What is your stock status and shipping time?
  A: This item is typically in stock. We process and ship orders within 5 business days.
• Q: Which thermocouple types does it support?
  A: It supports the most common types: J, K, T, E, R, and S thermocouples.
• Q: Does it require external cold junction compensation?
  A: No, it has built-in internal cold junction compensation (CJC) for simplified wiring and setup.
• Q: What is the isolation rating for safety?
  A> It features high 1780V AC isolation between the thermocouple inputs and the PLC bus.
• Q: What is your return policy?
  A: We offer a 30-day return policy for items in new, unopened condition with original packaging.