Schneider Modicon Quantum 140CRA21220 Remote I/O Drop Adapter

SKU 140CRA21220

In stock

12-month warranty
Free returns within 30 days

Manufacturer: Schneider Electric
Product No.: 140CRA21220
Country of origin:France
Product Type: Digital Modules
Payment: T/T, Western Union
Weight: 730g
Dimensions: 16cm x 31,5cm x 5cm
Shipping port: Xiamen
Warranty: 12 months

The 140CRA21220 is a Remote I/O Drop Adapter for the Modicon Quantum automation platform. Designed for high-availability systems, this module facilitates redundant communication between the Quantum PLC processor and remote I/O drops, ensuring continuous control in critical industrial processes. It operates on a 24V DC power supply and is engineered to maintain data integrity across distributed automation architectures.

Features

Range: Modicon Quantum
Type: Remote I/O Drop Adapter
Redundancy support for high-availability distributed control
Designed for reliable integration within the Quantum backplane
Robust build for consistent industrial performance

Applications

Large-scale distributed process control
Critical infrastructure automation
High-availability manufacturing lines
Remote I/O communication management

Technical Specifications

Feature	Specification
Manufacturer	Schneider Electric
Range	Modicon Quantum
Product Type	Digital modules
Operating Voltage	24V DC
Dimensions	16 x 31.5 x 5 cm
Weight	0.73 kg
Commodity Code	85389091
Product Phase	Phase-Out

Installation Guidelines

Backplane Mounting: Install the module into the designated slot of the Quantum remote I/O rack. Ensure the backplane connector is fully seated to prevent communication faults.
Wiring: Connect the 24V DC power supply to the appropriate input terminals, ensuring correct polarity.
Redundancy Setup: For redundant configurations, ensure correct wiring of the communication cables between the primary and secondary drop adapters.
Environmental: Install in a clean, dry, and thermally controlled environment to protect sensitive electronic components.
Safety: Always isolate the power supply before installing or removing the module from the rack to prevent electrical short circuits.

FAQ

What is the primary function of the 140CRA21220?

The 140CRA21220 serves as a remote I/O drop adapter with support for redundant communication in Modicon Quantum systems.

What voltage does this module require?

It operates on a 24V DC power supply.

What is the physical weight of this module?

The module weighs 0.73 kg.

What is the lifecycle status of this product?

This module is currently in the Phase-Out stage of its product lifecycle.

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Shipping & Returns

Global Express Shipping

Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

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Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Color pattern	Greyish White
Country of origin	France
Power source	DC Power