The Schneider 140CRP93100 acts as the central communication hub for a Modicon Quantum Remote I/O (RIO) network. This single-channel head-end adapter manages data flow to and from up to 31 remote drops. It supports high-speed data exchange, specifically at a rate of 1.544 Mbit/s. Consequently, it enables distributed control architectures over significant distances within a facility.
Core Technical Functionality and Specifications
This adapter module establishes a robust link using standard 75 Ohm coaxial cable for signal integrity. Each connected drop can communicate 64 words of input and 64 words of output data. The module provides 500V DC isolation between the coaxial center conductor and ground for safety. Furthermore, it requires 600 mA from the Quantum backplane and dissipates approximately 3 watts of power during operation.
Detailed Technical Parameter Table
The table below outlines the complete technical profile of the Schneider 140CRP93100.
| Parameter | Specification |
|---|---|
| Manufacturer | Schneider Electric |
| Model Number | 140CRP93100 |
| Product Line / Category | Modicon Quantum, Communication Adapter |
| Module Function | Remote I/O (RIO) Head-End Adapter |
| Number of Channels | 1 |
| Maximum Network Drops | 31 |
| I/O Capacity per Drop | 64 Input Words, 64 Output Words |
| Transmission Rate | 1.544 Mbit/s |
| Cable Specification | 75 Ohm Coaxial Cable |
| Isolation Voltage | 500V DC (Coaxial Center to Ground) |
| Dynamic Rating | 35 dB |
| Backplane Current | 600 mA |
| Power Dissipation | 3W |
| Module Weight | 2.00 lbs (0.91 kg) |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Humidity Tolerance | 95% (Non-Condensing) |
Application and System Integration Value
System integrators use the Schneider 140CRP93100 to connect a central Quantum CPU to distant I/O racks. This setup is ideal for large plants where sensors and actuators are spread across a wide area. The module’s high speed and reliable 35 dB dynamic rating ensure real-time control signal integrity. Therefore, it is a critical component for scalable automation in manufacturing, water treatment, and material handling.
Details
| Weight | 0.91 kg |
|---|---|
| Dimensions | 110 × 55 × 90 mm |
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