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The Schneider 140CRA93200 redundancy module is an important component in the Modicon Quantum family, providing the functionality of a remote I/O head dual-channel module designed to enable efficient and reliable data transfer and communication. The following is a detailed introduction to the module:

Basic information

Model: 140CRA93200

Brand: Schneider Electric

Series: Modicon Quantum

Technical specification

Design purpose: Designed to be installed on the same backplane as the control CPU module to achieve two-way data transmission between the two modules.

Bus current requirement: 750mA bus current is required.

Typical power consumption: Typical power consumption is 3W.

CRPs: ma CRPs is supported.

Number of branches and ports: With 31 branches, up to 32 ports can be connected (through 16 branches).

Number of I/ OS: There are 64 input/output (in/out) words/drops.

Connectors and cables: Use a coaxial cable network to connect to at least one other RIO lead-in module.

LED indicators: Use 4 LED indicators to display the status of ready, communication, error A and Error B.

Functional characteristics

Dual channel design: As a redundant module, it provides a dual channel design to ensure the reliability and stability of data transmission.

High compatibility: It can be used with Quantum 200 series, 500 series, 800 series or SY/MAX (any combination) for a high degree of compatibility and flexibility.

Efficient communication: Through a coaxial cable network, the module enables efficient data transfer between PCUs and RIO sub-station modules on different backplanes.

Diagnostic function: Supports the diagnostic startup function of checksum, power-on and runtime, and RAM address/data for easy troubleshooting and system maintenance.

Application scenario

The Schneider 140CRA93200 redundancy module is suitable for a wide range of industrial automation and control systems, especially in applications where high reliability and stability are required. It can be used as part of a local Quantum I/O station to connect remote devices and central control systems for data exchange and communication.

Sum up

The Schneider 140CRA93200 redundant module is one of the key components in industrial automation and control systems thanks to its dual channel design, high compatibility, efficient communication and powerful diagnostic capabilities. It can provide stable and reliable data transmission and communication support for the system to ensure the normal operation and efficient performance of the system.

Schneider 140CRA93200 redundant module

Schneider 140CRA93200 redundant module

Schneider 140CRA93200 redundant module

Schneider 140CRA93200 redundant module

Schneider 140CRA93200 redundant module

Schneider 140CRA93200 redundant module