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140CRA21120C

Modicon 140CRA21120C Remote I/O Adapter Schneider

In stock (12 units), ready to be shipped

  • Manufacturer: Schneider

  • Product No.: 140CRA21120C

  • Product Type: Adapter Module

  • Product Origin: FR

  • Payment:T/T, Western Union

  • Weight: 685g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
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Description

Overview

The Schneider Electric 140CRA21120C is a DIO drop interface for Modicon Quantum systems. It operates on 24 VDC supply with 20-30 V range. 

Key Specifications

  • Manufacturer: Schneider Electric – Modicon Quantum series
  • Model: 140CRA21120C – DIO drop interface
  • Supply Voltage: 24 VDC (20-30 V range)
  • Output: 5.1 V at 3 A nominal current
  • Inrush Current: 30 A at 24 V
  • Protection: Short-circuit and overvoltage protection included

Environmental Durability

  • Conformal coating (Humiseal 1A33) protects against harsh conditions.
  • Operates at 0-60 °C with 95% humidity without condensation.
  • Altitude rating up to 5000 m for high-elevation installations.
  • ESD immunity: 4 kV contact / 8 kV air (IEC 801-2).

Compatibility

  • Supports 30 I/O words (30 input / 32 output).
  • Compatible with 2, 3, 4, 6, 10, and 16 position backplanes.
  • 7-pole terminal block for easy field wiring connections.
  • Certifications: UL, CSA Class 1 Division 2, DNV, GOST, C-tick.

Package & Shipping

  • Dimensions: 5.0 × 16.5 × 31.5 cm, net weight 0.685 kg.
  • Includes: One 140CRA21120C module with documentation.
  • Shipping: Fast delivery via FedEx, UPS, or DHL.

FAQ

Q: What does DIO drop interface mean?

A: It connects remote I/O networks to the Quantum backplane. The module acts as a communication adapter between field devices and the processor.

Q: How do redundant ports work?

A: Two ports provide dual communication paths. If one fails, the other maintains network connection automatically without interruption.

Q: What backplanes work with this module?

A: It fits standard Quantum backplanes with 2, 3, 4, 6, 10, or 16 positions. Choose based on your I/O requirements.

🏷️ Tags: Adapter Module
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  • Confirm the exact model, part number, and specifications before ordering.
  • Ensure compatibility with your current machinery or control systems.
  • Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
  • Review delivery options, lead times, and shipping requirements.
  • Follow manufacturer instructions and best practices during installation.

In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

For more details, please review our Shipping & Return Policy.

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