The Schneider Electric 140CRP93200 is a RIO head-end adaptor module for the Modicon Quantum platform. This critical component facilitates high-speed communication between the central CPU and remote I/O racks. It enables truly distributed I/O architecture, which greatly enhances system flexibility and scalability. Consequently, the module is essential for large-scale or geographically spread industrial automation applications.
High-Speed Communication and Network Architecture
This module supports a maximum of 31 remote drops on a single network. Each drop can handle a substantial 64 input words and 64 output words. The 140CRP93200 uses a robust 75 Ohm coaxial cable for reliable data transmission. It achieves a high-speed transmission rate of 1.544 Mbit/s to ensure rapid control system updates.
Furthermore, the module features a dynamic range of 35 decibels for strong signal integrity. It provides 500 V DC of isolation between the coaxial center conductor and ground. This built-in electrical isolation protects the central controller from ground faults and noise on the remote network.
Physical Design and Power Specifications
The module features two female, elbowed connectors for redundant coaxial cable connections. This redundant cable design is a key feature for maintaining continuous system operation. The 140CRP93200 has a compact and lightweight design, weighing only 0.5 kilograms.
It requires a bus current of 750 milliamps for its two communication channels. The module has a low power dissipation of just 3 watts during normal operation. This efficient design minimizes heat generation within the control cabinet.
System Integration and Compatibility
The 140CRP93200 is fully compatible with a wide range of Modicon Quantum CPUs and I/O modules. It also seamlessly integrates with Symax I/O modules in any mixed configuration. This adaptability makes it a versatile choice for modernizing or expanding existing control systems. For sourcing such specialized Schneider Electric communication hardware, professionals rely on trusted industrial suppliers.
Detailed Technical Specifications
The following table details the core technical parameters of the 140CRP93200 adaptor module.
| Parameter Category | Specification |
|---|---|
| Manufacturer | Schneider Electric |
| Product Series | Modicon Quantum |
| Model Number | 140CRP93200 |
| Module Type | RIO (Remote I/O) Head-End Adaptor |
| Network Capacity | Max 31 Drops |
| I/O Capacity per Drop | 64 Input Words & 64 Output Words |
| Transmission Cable | 75 Ohm Coaxial |
| Data Transmission Rate | 1.544 Mbit/s |
| Dynamic Range | 35 dB |
| Isolation Voltage | 500 V DC (Center to Ground) |
| Electrical Connectors | 2 x Female, Elbowed (Redundant) |
| Module Weight | 0.5 kg |
| Power Dissipation | 3 W (for 2 channels) |
| Bus Current Requirement | 750 mA (for 2 channels) |
| Key Compatibility | Modicon Quantum 200/500/800 series CPUs & I/O, Symax I/O |
Details
| Weight | 0.91 kg |
|---|---|
| Dimensions | 110 × 55 × 90 mm |
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