140CRA93100 Schneider Modicon Quantum RIO Drop Adaptor Module Single Cable

Product Overview

• The 140CRA93100 is a high-speed RIO drop adaptor for Modicon Quantum.
• Supports a single 75 Ohm coaxial cable connection via an elbowed F-connector.
• This 140CRA93100 unit handles communication for up to 27 expansion modules.
• Features a deterministic 1.544 Mbit/s transmission rate for real-time control.
• The 140CRA93100 provides advanced diagnostics including executive checksum and RAM tests.

Technical Specifications

• Brand: Schneider Electric / Modicon
• Model: 140CRA93100
• Series: Modicon Quantum
• Adaptor Type: Remote I/O (RIO) Drop
• Connection: 1 Female Connector F (Elbowed)
• Communication Rate: 1.544 Mbit/s
• Dynamic Range: 35 dB
• Isolation: 500 V DC between center and ground
• Bus Load: 600 mA current requirement
• Power Dissipation: 3 Watts
• Operational Altitude: Up to 5000 meters
• Temperature Range: 0°C to 60°C Operating; -40°C to 85°C Storage

Global PLC Spare HUB’s Insight

• The 140CRA93100 is built for robust distributed I/O in legacy S908 networks.
• Our review highlights the elbowed connector design which facilitates easier wiring in tight cabinets.
• Critical for maintaining Quantum systems where coaxial infrastructure is already installed.
• Verified for high electromagnetic field resistance (10 V/m) for heavy industrial use.

Ideal Equipment & Application Scenarios

• Remote I/O Management: Connecting remote Quantum chassis to the main CPU rack.
• Industrial Sites: Ideal for water treatment and factory floor automation via coaxial.
• Spare Part Replacement: Direct drop-in for failed Quantum RIO modules.
• Long-Range Data: Reliable deterministic signals over distances exceeding standard Ethernet limits.

Diagnostic & Protection Capabilities

• Startup Diagnostics: Automated executive checksum and RAM data/address checks.
• Runtime Safety: Continuous monitoring of power up and runtime health status.
• Environmental Hardening: Rated for high levels of electrostatic discharge (8 kV air).
• Signal Integrity: Built-in 35 dB dynamic range to compensate for coaxial signal attenuation.

Shipping and Purchase Terms

• Express Logistics: Worldwide shipping via FedEx, UPS, and DHL Express.
• Fast Dispatch: Orders for the 140CRA93100 ship within 24-48 hours.
• Quality Assurance: Backed by a full 12-month replacement warranty.
• Package List: One (1) 140CRA93100 RIO Drop Adaptor.

Frequently Asked Questions (FAQ)

• Is the 140CRA93100 compatible with older Modicon processors? Yes, it is fully compatible with the Modicon Quantum platform and S908 RIO networks.
• What type of cable is required? Standard 75 Ohm coaxial cable with F-type connectors must be used for signal integrity.
• Does it support I/O expansion modules? Yes, a single 140CRA93100 drop adaptor can manage up to 27 additional I/O modules.
• What diagnostic indicators should I look for during power-up? The module performs a self-check; if the executive checksum or RAM tests fail, the OK status will not illuminate.
• Selection Guide: TACH140CRA93100 vs. 140CRA93200? Choose the 140CRA93100 if your system uses a single coaxial cable path. Use the 93200 only if you require a redundant (dual-cable) cabling scheme.

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