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Modicon Quantum 140NOM21200C DIO Head-End Communication Adapter

(5.00)1 Review
10 in stock
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  • 30-day return policy for quality assurance.
  • 12-month warranty for peace of mind.
SKU: 140NOM21200C
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Product details

Industrial Communication Adapter for PLC Systems

The Schneider Electric 140NOM21200C is a DIO head-end adapter. It is for the Modicon Quantum series. This module creates strong communication links. It has three fast network ports. The 140NOM21200C is reliable for factory automation.

Technical Details

  • Brand & Model: Schneider Electric 140NOM21200C
  • Product Type: DIO Head-End Adaptor
  • Product Line: Modicon Quantum Series
  • Network Ports: 2x RS-485, 1x RS-232
  • Data Speed: 1 Mbps maximum rate
  • I/O Words: 30 Input / 32 Output capacity
  • Power Use: 4 Watts power dissipation
  • Bus Current: 780 mA required current
  • Temp Range: 0°C to 60°C operation
  • Storage Temp: -40°C to 85°C safe
  • Humidity: 95% non-condensing max
  • Altitude: Up to 5000 meters working
  • ESD Protection: 4kV contact, 8kV air
  • Coating: Conformal protective layer
  • Standards: Meets UL 508 requirements
  • Certifications: CSA, FM, DNV, GL approved
  • Package Size: 31.5×16.5×5.0 cm box
  • Package Weight: 508 grams total
  • Warranty: 12 months full coverage

Main Features

  • Dual RS-485 ports for network communication
  • Single RS-232 port for serial connection
  • Fast 1 Mbps data transfer speed
  • Handles large I/O data capacity
  • Works in wide temperature range
  • Operates at high altitude locations
  • Strong protection against static electricity
  • Special coating resists moisture
  • International safety certifications
  • Easy DIN rail mounting system

Shipping Information

  • One complete adapter module
  • Installation guide included
  • Mounting accessories provided
  • Secure protective packaging
  • Fast FedEx, UPS, DHL delivery
  • Online tracking available
  • 12 month product warranty

Compatible Equipment

  • 140CRA21210 remote I/O module
  • 140CRA21220 remote I/O module
  • All Modicon Quantum PLC systems
  • Modbus Plus network devices
  • RS-232 serial equipment

Common Questions

What does this adapter do?
It connects Quantum PLCs to remote I/O racks. It manages communication between devices.

How fast is the data transfer?
It supports speeds up to 1 Mbps. This is fast for industrial networks.

Can it handle harsh environments?
Yes. The coating protects against humidity and dust. It works up to 60°C.

What certifications does it have?
It has CSA, FM, DNV, and GL approvals. These are for global industrial use.

How do I set it up?
Mount on DIN rail, connect power and networks. Use compatible Quantum CPUs.

For more information contact:

Email: sales@powergearx.com

Phone/WhatsApp: +86 18030005825

Copyright © 2025 Powergear X Automation Limited. All rights reserved.

Partner: Ubest Automation Limited

Partner: PLCDCS HUB Limited

Specifications

  • BrandSchneider Electric
  • Model TypeModicon Quantum
  • Part Number140NOM21200C
  • ConditionBrand New
  • Warranty12 Months

Additional information

Weight0.508 kg
Dimensions315 × 165 × 50 mm
Country Of Origin

United States

Customers Reviews

(1)
  1. Kevin Lawson

    This 140NOM21200C adapter was purchased for a manufacturing cell modernization project. The unit was brand new and worked perfectly out of the box. It connected our distributed I/O system without any configuration issues. PowerGearX provided professional service and clear documentation support. Shipping was impressively fast, which minimized downtime during the upgrade. The adapter has been running in a high-duty production environment with stable performance. Overall, a smooth transaction and a quality Schneider Electric product.

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