Schneider 140CRA93100 RIO Drop Adapter Module

Description

The Schneider 140CRA93100 RIO Drop Adapter Module is a remote input/output (RIO) branch adapter designed for industrial automation systems. It features a single-connector, single-cable design that enables flexible I/O expansion, supporting up to 27 additional modules per branch. Key technical specifications include 64 input and 64 output bytes per branch, compatibility with 75 ohm coaxial cable, and a cable transmission rate of 1544 Mbit/s. The module has a dynamic range of 35 dB, a power consumption of 3W per channel, and a required bus current of 600mA per channel, with an isolation voltage of 500V DC between the coaxial center and ground. Equipped with built-in diagnostic functions, it supports checksum execution, power-up and runtime diagnostics, and includes RAM address/data capabilities. It operates at 24V with an output frequency of 50-60 Hz and holds CCC certification. Ideal for diverse industrial applications, it is commonly used in environmental protection, building materials/furniture manufacturing, electronics/battery production, and electrical systems to enable centralized control and monitoring of remote sensors, actuators, and other field devices.