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ABB CI920N 3BDS014113 Communication Interface for Industrial Automation
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Schneider Electric 140CRP81100 QUANTUM PROFIBUS I/F DP

Brand:Schneider PLC
Item No.:140CRP81100
Product Origin:France
Product Dimensions:273.6 × 214.1 × 59.2 mm
Product Weight:0.85kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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140CRP81100

Introduction

The Schneider Electric 140CRP81100 Quantum PROFIBUS I/F DP is an industrial communication interface module within the Modicon Quantum automation platform. It provides a robust connection between a Quantum PLC and PROFIBUS DP field networks, enabling high‑speed, deterministic data exchange with decentralized slave devices such as remote I/O stations, drives, actuators, and sensors. This interface module is engineered for industrial automation environments where reliable fieldbus communication is essential for process control and distributed system architectures.

Technical Specifications

SpecificationDetails
Model140CRP81100
Product TypePROFIBUS DP Interface Module
BrandSchneider Electric
PlatformModicon Quantum PLC
Communication ProtocolPROFIBUS DP (Decentralized Peripherals)
Baud Rate Range9.6 kbps to 12 Mbps
Ports1 × PROFIBUS DP communication port; 1 × RS‑232 diagnostic port
Current RequirementApprox. 1.2 A on backplane
Operating Temp.0 °C to 60 °C
Storage Temp.–40 °C to 85 °C
DimensionsApprox. 273.6 × 214.1 × 59.2 mm
Weight~0.45–0.99 kg
IndicatorsStatus LEDs for communication and module health
CertificationsCE, RoHS
MountingQuantum rack/chassis compatible


Applications

The 140CRP81100 PROFIBUS I/F DP is commonly used in:

  • Industrial process control systems connecting remote PROFIBUS DP field devices.

  • Distributed control architectures requiring high-speed communication with remote I/O and intelligent devices.

  • Manufacturing automation integrating drives, motor controllers, and I/O stations over PROFIBUS DP.

  • Retrofit projects where legacy PROFIBUS infrastructure must integrate with Modicon Quantum controllers.

  • Water/wastewater, chemical, and power plants where deterministic fieldbus communication is critical.

  • Diagnostic and maintenance operations where network health monitoring is required.

By interfacing the Quantum PLC with PROFIBUS DP, the module enables real‑time control and data exchange across complex automation networks.


Advantages

  • Standard PROFIBUS DP Support: Ensures compatibility with a wide range of PROFIBUS DP slave devices.

  • High Communication Speeds: Supports baud rates up to 12 Mbps for efficient data throughput.

  • Integrated Diagnostics: RS‑232 diagnostic interface and status LEDs simplify commissioning and troubleshooting.

  • Robust Industrial Design: Engineered for continuous operation in demanding environments.

  • Quantum Integration: Seamless compatibility with Modicon Quantum PLC and backplane architecture.

  • Backward Compatibility: Supports established PROFIBUS device networks widely used in industrial automation.


Technical FAQs

  1. What is the primary purpose of the 140CRP81100?
    Interfaces a Modicon Quantum PLC with PROFIBUS DP field networks for high-speed data exchange.

  2. Which PROFIBUS standard does it support?
    Supports PROFIBUS DP (Decentralized Peripherals).

  3. What communication speed range is available?
    Baud rates from 9.6 kbps to 12 Mbps are supported.

  4. Does it have diagnostic features?
    Yes — including an RS‑232 diagnostic port and status LEDs.

  5. Where is this module installed?
    It installs in a Quantum PLC rack or chassis, communicating via the backplane.

  6. Is the module still current?
    It has been discontinued as a standard product but continues to be supported for service.

  7. Does it support remote I/O drop features?
    Yes — it can act as a drop interface in distributed fieldbus configurations.

  8. What environmental conditions can it operate in?
    Typical industrial indoor conditions from 0 °C to 60 °C.

  9. Does it support legacy protocols?
    In many installations, it can function as an adapter enabling older fieldbus integration.

  10. Is special software required for configuration?
    PROFIBUS parameters and addressing are configured through the Quantum engineering environment.


Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China

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