140CRP93200 | Schneider Electric | Modicon Quantum RIO Head-End Adaptor Module

Product Overview

The Schneider Electric 140CRP93200 serves as the critical Remote I/O (RIO) head-end adaptor for the Modicon Quantum automation platform. This module manages high-speed deterministic communication between the local PLC rack and up to 31 remote drops. By utilizing a rugged coaxial backbone, it ensures high-speed data synchronization across extensive plant distances. We provide this module as 100% brand new, original factory equipment, offering a definitive solution for maintaining or expanding legacy Symax and Quantum 200/500/800 series architectures.

Technical Specifications

The 140CRP93200 utilizes a dual-channel architecture to facilitate robust networking across 75 Ohm coaxial media.

• Network Capacity: Supports up to 31 remote drops

• Data Throughput: 64 Inputs / 64 Outputs per drop

• Transmission Rate: 1544 Mbit/s

• Media Type: 75 Ohm coaxial cable

• Dynamic Range: 35 dB

• Isolation Voltage: 500 V DC (coaxial center and ground)

• Electrical Connection: 2 female F-type elbowed connectors

• Bus Current Requirement: 750 mA (2 channels)

• Power Dissipation: 3 W

• Diagnostic Checks: Memory check, LAN controller check, and Power-up diagnostics

Engineering Advantages

• Redundant Cable Connectivity: The module features two elbowed F-connectors to support redundant cabling. This dual-path architecture prevents system-wide downtime in the event of a single cable break, ensuring continuous process control for critical infrastructure.

• Long-Distance Determinism: The 1544 Mbit/s transmission rate over coaxial media allows for high-speed I/O updates across large physical sites. This solves the latency issues often found in standard Ethernet-based systems when scaling across vast industrial footprints.

• Rigorous Startup Diagnostics: Every time the module powers up, it executes a comprehensive self-test sequence, including a memory and LAN controller check. This proactive fault detection ensures that the RIO network only enters an operational state when the hardware is fully healthy.

• High Electromagnetic Immunity: Engineered for heavy industrial zones, the 140CRP93200 resists electromagnetic fields up to 9.1 V/m. This level of shielding allows for stable communication even when the coaxial cables run near high-voltage motor starters or frequency converters.

• Hazardous Area Certification: Full compliance with FM Class 1 Division 2 and UL 508 standards permits installation in volatile environments. This makes the module the standard choice for refineries, chemical plants, and offshore platforms.

FAQs

• Which Quantum CPUs are compatible with the 140CRP93200?

  The module offers broad compatibility across the Quantum 200, 500, and 800 series, as well as Symax systems. It integrates seamlessly with any mix of these platforms within a standard Quantum backplane.

• What type of cable and connectors should I use?

  The module requires standard 75 Ohm coaxial cable. The physical connection uses female F-type elbowed connectors to minimize the depth required in shallow control cabinets.

• Can I swap this module while the system is under power?

  While Quantum modules offer robust mechanical designs, always follow standard Schneider Electric safety protocols. Power down the rack or ensure the specific backplane version supports hot-swapping for this RIO head-end to prevent network interruption.

• Is this a refurbished or "New Surplus" unit?

  No. We guarantee this 140CRP93200 is 100% Brand New original Schneider Electric stock. It arrives in the original factory package with the GTIN 3595861133761 and all security seals intact.