The Schneider Electric 140CRP93200 is a dedicated Remote I/O (RIO) head end adaptor module engineered for the Modicon Quantum automation platform. This module serves as the primary interface between the central CPU and distributed I/O drops, facilitating reliable, high-speed cyclic data communication across the S908 remote I/O link. Designed for demanding industrial environments, it ensures deterministic performance and continuous scanning, which is critical for maintaining process stability in sectors such as chemical manufacturing, power generation, and oil and gas processing.
Features
Supports S908 remote I/O link protocol for high-performance data exchange.
Facilitates seamless communication with up to 27 remote drops.
Features dual coaxial ports, enabling redundant cable topologies to prevent network failure during single-cable faults.
Provides real-time diagnostic feedback to the host controller to identify and isolate communication issues.
Designed for integration into standard Modicon Quantum backplanes.
Installation Guidelines
Ensure the rack power is disconnected before installing or removing the 140CRP93200 module to prevent electrical damage.
Verify that the module is fully seated in the backplane slot and that the locking tabs are engaged.
Use appropriate 75 Ohm coaxial cabling (RG-6 or RG-11) for the S908 network connection.
Maintain proper cable routing away from high-voltage power lines or heavy machinery to minimize electromagnetic interference (EMI).
Ensure the installation environment meets the specified 0-60 deg C operating temperature range and provides adequate ventilation for the chassis.
Technical Specifications
Model
140CRP93200
Brand
Schneider Electric
Series
Modicon Quantum
Network Protocol
S908 Remote I/O
Max Remote Drops
27
Transmission Medium
75 Ohm Coaxial (RG-6/RG-11)
Data Transfer Rate
1.544 Mbps
Backplane Current
750 mA at 5 VDC
Power Consumption
3.8 W
Operating Temperature
0 to 60 deg C
Storage Temperature
-40 to 85 deg C
Relative Humidity
5% to 95% (non-condensing)
FAQ
Q: Does this module support cable redundancy? A: Yes, the 140CRP93200 features dual coaxial ports, allowing for a dual-cable configuration that provides a bumpless switchover if one line fails.
Q: What is the maximum number of drops this module can manage? A: This module is capable of supporting up to 27 remote drops within a standard S908 network architecture.
Q: Is this module compatible with other Modicon series? A: The 140CRP93200 is specifically designed for the Modicon Quantum series backplane architecture.
