• Schneider 140CRA21110
  • Schneider 140CRA21110
  • Schneider 140CRA21110
1 3

Schneider Modicon Quantum 140CRA21110 Remote I/O Drop Interface Module

Schneider Modicon Quantum 140CRA21110 Remote I/O Drop Interface Module

Description

The Schneider Electric Modicon Quantum 140CRA21110 is a specialized Distributed Input/Output (DIO) drop interface module designed for the Modicon Quantum automation platform. This module serves as a critical communication and...

24 people are viewing this right now

Availability: Low stock: 1 left

SKU: 140CRA21110
Vendor: Schneider
Category: Remote I/O Module
Related Series:

Shipping & Returns

Reliable Worldwide Delivery

  • Carriers: Shipped via DHL, FedEx, UPS, or USPS.
  • Dispatch: Orders processed in 1-2 business days and dispatched within 3-5 business days.
  • Tracking: Full tracking details provided via email upon shipment.

30-Day Money-Back Guarantee

  • Guarantee: 30-day return window for in-stock, factory-sealed products.
  • Condition: Items must be unopened, unused, and in original packaging.
  • Authenticity: We guarantee 100% original and authentic hardware.

Need more details? Read our fullShipping PolicyandRefund Policy.

Authenticity & Warranty

  • Genuine Guarantee: We supply only 100% original, brand-new, and factory-sealed industrial automation parts.
  • Full Coverage: Every component is backed by a 12-month comprehensive warranty from the date of purchase.
  • Traceability: All products come with original factory documentation and accessories for full industrial compliance.

Technical Support & Sourcing

  • Expert Assistance: Our technical team provides free consultation to help you verify compatibility for DCS and PLC systems.
  • Rare Part Sourcing: Specializing in obsolete and hard-to-find components from Allen-Bradley, Siemens, ABB, HIMA, and more.
  • Bulk Inquiries: Contact us at pambo@5gplc.com for volume pricing or customized project quotes.
View full product details

Description

The Schneider Electric Modicon Quantum 140CRA21110 is a specialized Distributed Input/Output (DIO) drop interface module designed for the Modicon Quantum automation platform. This module serves as a critical communication and power bridge, linking remote I/O racks to the host controller via a Modbus Plus network. By integrating both network communication and a power supply into a single unit, the 140CRA21110 minimizes space requirements in field enclosures while providing deterministic data exchange for high-availability industrial processes.

Features

  • Integrated Power Supply: Built-in AC power supply converts line voltage to stable DC levels for the local backplane.
  • Modbus Plus Connectivity: Single-port interface for reliable, high-speed serial communication across the remote I/O loop.
  • Simplified Addressing: Features front-panel rotary decimal switches for quick, hardware-level station address configuration.
  • Status Monitoring: Integrated front-panel LED indicators provide real-time diagnostic feedback on network traffic and module health.
  • Rugged Design: Built to withstand demanding industrial environments, including chemical, mining, and manufacturing facilities.

Technical Specifications

Model 140CRA21110
Brand Schneider Electric
Series Modicon Quantum
Module Type DIO Drop Interface
Protocol Modbus Plus
Input Voltage (115 VAC) 93 to 132 VAC, 47-63 Hz
Input Voltage (230 VAC) 170 to 264 VAC, 47-63 Hz
Station Address 1 to 64 (Rotary Switch)
Operating Temperature 0 to 60 deg C
Storage Temperature -40 to 85 deg C
Humidity 95% non-condensing

Installation Guidelines

  • Power Safety: Always disconnect all power sources before installing or removing the module from the rack to prevent electrical shock or damage to the backplane pins.
  • Mounting: Ensure the module is fully seated in the designated Quantum rack slot and that the locking tabs are engaged.
  • Grounding: Follow standard industrial grounding practices for the Modbus Plus cable shield to minimize EMI interference.
  • Environment: Maintain adequate clearance around the module for cooling airflow; avoid mounting in areas with excessive vibration or corrosive gases.
  • Addressing: Set the station address using the rotary switches before applying power to the rack.

FAQ

Q: Does this module require external software to set the address?
A: No, the 140CRA21110 uses physical rotary switches on the front panel for station addressing, allowing for manual configuration.

Q: Can this module operate on both 115 VAC and 230 VAC?
A: Yes, the internal power supply supports both voltage ranges, making it versatile for different global power standards.