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140CRA93100 Schneider
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The 140CRA93100 is a RIO (Remote I/O) drop adaptor module in the Modicon Quantum automation platform by Schneider Electric. It provides a single 75 Ω coaxial cable connector that links a group of expansion I/O modules to the RIO bus. Positioned downstream of the RIO head-end adaptor, it enables deployment of up to 27 I/O expansion modules per drop, supporting distributed I/O architecture in process and machine control systems. The module interconnects expansion units to the Quantum CPU, facilitating communication over the remote I/O network. Part number 140CRA93100 is discontinued for sale but remains supported until end-of-service.
Best Suited For
- Modicon Quantum distributed I/O architectures
- Remote I/O module deployment via single-cable drops
- Applications up to 27 expansion modules per drop
- Coaxial-cable-based RIO topologies in process or machine environments