140CRP93100 Schneider Electric Quantum Datasheet & Technical Manual

Schneider Electric 140CRP93100 Remote I/O Host Adapter Module

Schneider Electric 140CRP93100 Remote I/O Host Adapter Module

Availability: 94 left in stock

Schneider Electric 140CRP93100 Quantum Remote I/O Head-end Adapter Module The Schneider Electric 140CRP93100, also cataloged as the 140CRP93100 RIO Head-end...

SKU: 140CRP93100

Manufacturer: Schneider
Product No.: 140CRP93100
Product Type: Remote I/O Head-end Adapter Modules
Product Origin: France
Payment:T/T, Western Union
Weight: 450g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Schneider Electric 140CRP93100 Quantum Remote I/O Head-end Adapter Module

The Schneider Electric 140CRP93100, also cataloged as the 140CRP93100 RIO Head-end Master, operates as a dedicated hardware component for deterministic data routing within S908 Remote I/O Network platforms. Configured specifically for the Modicon Quantum automation architecture, this single-channel head-end adapter serves as the communication master that enables a centralized Quantum processor to coordinate high-speed, low-latency data transfers across distributed industrial topologies. The physical link is established over a 75-ohm coaxial media network, managing up to 31 remote I/O drops without compromising deterministic execution cycles.

Hardware Specifications

Parameter	Specification
Model	140CRP93100
Brand	Schneider Electric
Origin	France
Weight	0.45 kg
Dimensions	250 mm x 40 mm x 140 mm
Operating Temp	0 to +60 deg C
Power Consumption	3 W maximum (600 mA typical at backplane bus)
Platform Compatibility	Modicon Quantum / Symax Systems
Network Capacity	Supports up to 31 Remote I/O Drops
Data Throughput	64 Input / 64 Output Words per Remote Drop
Physical Interface	1 x Female F Elbowed Connector (75 ohm Coaxial)
Baud Rate	1.544 Mbit/s (Standard S908 RIO Speed)
Dynamic Range	35 dB
Electrical Isolation	500 VDC between coax center conductor and ground
Humidity	95% non-condensing
EMC Immunity	4 kV contact / 8 kV air discharge (IEC 801-2)
Certified Standards	FM Class 1 Division 2, UL 508, CSA C22.2 No 142

Backplane Bus Communication Velocity and Deterministic Networks

The module integrates directly into the Modicon Quantum backplane, utilizing dedicated backplane bus communication velocity allocations to prevent data buffering bottlenecks between the primary CPU and the network interface layer. Operating within an S908 network framework, it maintains deterministic network behavior by ensuring fixed, predictable transmission intervals for all 64 input and 64 output words mapped to each active remote drop. The hardware enforces rigid frame timing across the 1.544 Mbit/s physical layer, eliminating jitter and stabilizing the network transmission cycle against I/O density scaling demands. Firmware flash compatibility rules govern interaction boundaries, preventing signal collision and optimizing transmission latencies across expansive industrial drops.

Frequently Asked Questions

Q: What is the exact maximum backplane current draw for the 140CRP93100 during standard operation?

A: The module exhibits a typical current consumption profile of 600 mA from the Quantum backplane bus, yielding a maximum internal thermal power dissipation of 3 W.

Q: Does the S908 network connection support hot-swapping or physical coaxial line disconnection while the processor is running?

A: Removal or insertion of the module under backplane power is restricted based on standard Quantum chassis limits. Physical disconnection of the coaxial F connector drops communication to all downstream nodes instantly, triggering a deterministic network loss error in the master status word.

Q: How does the 35 dB dynamic range affect line attenuation and cable distances?

A: The 35 dB dynamic range defines the total allowable signal attenuation across the 75-ohm coaxial physical infrastructure. This metric dictates the maximum length of the trunk and drop cables before signal amplification or splitters become mandatory.

Field Installation Guidelines

Installation must follow explicit physical layer constraints to maintain deterministic signal integrity. The 75-ohm coaxial cable network requires comprehensive shielding termination. The outer shield of the coaxial line must connect directly to the structural ground at specified termination points using low-impedance ground straps. Ground loops must be prevented by ensuring a single, continuous reference potential across the entire network trunk.

When mounting the module into the Quantum slot, verify that the unit seats fully into the backplane connectors and the mechanical locking screw is tightened to stabilize the module against vibration. Maintain physical separation between the coaxial signal cables and high-voltage three-phase power conductors. A minimum separation distance of 300 mm is mandatory in open cable trays to minimize electromagnetic interference. The female F elbowed connector must be engaged with a standard torque wrench to prevent over-tightening or mechanical deflection of the internal center pin conductor.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.