A DCS Q Co., Ltd. - PLC and DCS Industrial Control Equipment Wholesale
Introduction
The Schneider 140CRA93200 RIO Drop Adaptor Module is a purpose‑built communication interface for distributed I/O systems within the Modicon Quantum automation platform. It acts as a remote I/O (RIO) adaptor that bridges the main PLC/CPU and remote I/O modules over a high‑speed coaxial network, allowing you to extend I/O capabilities beyond the local rack. This module supports redundancy and scalable system architecture in industrial process, manufacturing, and infrastructure control applications.
Technical Specifications
| Specification | Details |
|---|---|
| Model | 140CRA93200 |
| Product Type | RIO Drop Adaptor Module |
| Brand | Schneider Electric |
| Platform | Modicon Quantum |
| I/O Expansion Capacity | Up to 27 expansion modules per RIO branch |
| Communication Cable | 75 Ω coaxial cable |
| Transmission Rate | 1544 Mbit/s high‑speed data transfer |
| Dynamic Range | 35 dB signal quality range |
| Isolation Voltage | 500 V DC between coax center and ground |
| Power Dissipation | ~3.8 W (2 channels) |
| Bus Current Requirement | ~750 mA (2 channels) |
| Connectors | 2 × female F‑type coax connectors with redundant cable |
| Indicators | LED status for Ready, Comm, Error A/B |
| Operating Temp. | 0 °C to 60 °C |
| Mounting Style | Standard automation rack panel/module format |
