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SCHNEIDER 140NOM21200 DIO Head-End adapter

Based on over 5000 reviews

Description:The Schneider 140NOM21200 is a DIO Head-End Adapter used to connect and manage distributed I/O modules to achieve data communication and system integration.

Product condition: New

Packing condition:Factory Packing

100% insured shipping: A guarantee for your purchases


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Product Specifications
Manufacturer SCHNEIDER
Item number 140NOM21200
Country of Origin France
Lead Time In stock
After-Sales Support 12-months
HS Code / Commodity code 8537101190
FAQ

Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.

Yes,we offer one year warranty for all new products.

Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.

Normally 3-5 working days,some remote areas 5-7 days more.

Product information

PLC Autocontroller | Spare Parts Speed 20 Years

Sales Manager May | Email: ab@mooreplc.com | Tel: +86-18106909650 (WhatsApp) | WeChat: dcsfcs


Product Overview

Schneider Electric's 140NOM21200 is a DIO Head-End adapter designed for the Modicon Quantum series.

 This module is designed to connect the digital input/output (DIO) in the system to the Modbus Plus/RS485

communication network, ensuring data exchange efficiency and reliability in large automation systems.


Spec-Snapshot Table

Attribute

Field Value

Part Number

170MCI00702

Type

DIO Head-End Adapter

Communication Ports

2 Modbus Plus RS485 (redundant twisted-pair copper) + 1 Modbus RS232 (redundant twisted-pair copper)

Transmission Rate

1 Mbit/s

Power Consumption

 4 W


Product Advantages

In the Modicon Quantum series control systems, this module aggregates and transmits data from field digital I/O modules via a Modbus Plus/RS485 network.

It supports dual-channel redundancy (two RS485 channels + one RS232 channel), making it suitable for critical industrial control systems requiring high reliability.

It is typically used in large-scale production lines, packaging systems, chemical plants, process control systems, and other scenarios requiring large-scale digital I/O and network communication.

Due to our long-term sales experience, we also recommend this module for retrofitting/expanding legacy systems and replacing outdated communication modules to improve system responsiveness and reliability.


Application Areas

Highly efficient communication: Supporting 1 Mbit/s transmission rates, it's ideal for fast communication with large I/O volumes.

Redundant design: Dual RS485 + RS232 channel redundancy enhances system stability and fault tolerance.

High compatibility with the Modicon Quantum platform facilitates integration with existing systems.

Proven experience: With 20 years of experience supplying automation equipment, we offer comprehensive selection, support, and service support.


Contact us now for fast delivery

Sales Manager May

E-mail: ab@mooreplc.com

Phone: +86-18106909650 (whatsapp)

Wechat id: dcsfcs

As an integral part of Schneider Electric's Harmony iDisplay series, the MPCYT90NAN00N industrial touchscreen display offers high resolution,

 long life, and multiple interface support, meeting the needs of various industrial automation applications. PLC Autocontroller will continue to provide

 customers with comprehensive automation products and system solutions with professional technical support and extensive industry experience


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