140XCA71706 Schneider Electric Backplane Cable

Schneider Electric 140XCA71706 Modicon Quantum Backplane Expander Cable

Schneider Electric 140XCA71706 Modicon Quantum Backplane Expander Cable

Availability: 94 left in stock

Schneider Electric 140XCA71706 Modicon Quantum Cable The Schneider Electric 140XCA71706 serves as the primary 140XCA71706 Backplane Expander Cable utilized to...

SKU: 140XCA71706

Manufacturer: Schneider
Product No.: 140XCA71706
Product Type: PLC Connection Cables
Product Origin: France
Payment:T/T, Western Union
Weight: 200g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Schneider Electric 140XCA71706 Modicon Quantum Cable

The Schneider Electric 140XCA71706 serves as the primary 140XCA71706 Backplane Expander Cable utilized to execute rack-to-rack communication across Modicon Quantum automation platform networks.

Hardware Specifications

Parameter	Specification
Model	140XCA71706
Brand	Schneider Electric
Origin	Technical data not specified
Weight	0.2 kg Net (Shipping Weight: 1.5 kg)
Dimensions	Cable length: 2 m (6.56 ft)
Operating Temp	0 to 60 deg C
Power Consumption	Technical data not specified (Passive conductor system)
Product Type	Backplane expander cable
Compatible Modules	140XBE10000 backplane expander modules
Connector Type	PROFIBUS-type connectors at both ends
Jacket Material	Industrial-grade PVC
Operating Humidity	Up to 80% RH (non-condensing)
Altitude Rating	Up to 1000 m
Ingress Protection	IP20
Environmental Status	Green Premium, RoHS-compliant, mercury-free

Industrial PLC Control & Drive Networks Properties

Operating inside the Modicon Quantum hardware architecture, this 2 m interconnection cable links primary and expansion chassis via 140XBE10000 expander modules to maintain standard backplane bus communication velocity. The internal conductor arrangement uses specific shielding layers to minimize industrial electromagnetic and radio frequency interference (EMI/RFI), preserving data frame accuracy across Profinet / EtherNet/IP deterministic networks. The heavy-duty jacket profile and PROFIBUS-type connector interfaces enforce direct firmware flash compatibility by securing the high-speed bus links against micro-disconnections, sustaining target system I/O density scaling profiles without latency.

Frequently Asked Questions

Q: What specific hardware modules are required to interface with the 140XCA71706 bus cable?

A: This cable is engineered to plug directly into the 140XBE10000 backplane expander modules, establishing the physical link between the main CPU rack and the secondary expansion rack.

Q: Does the cable shield provide protection against grounding loops across different racks?

A: The cable provides industrial-grade continuous shielding to suppress high-frequency noise and EMI. To prevent ground loops, both interconnected backplane chassis must be bonded to the same low-impedance master enclosure instrument ground bar.

Q: Can this cable be altered or extended past its factory 2 m length limit?

A: No. The cable length and internal impedance profiles are tuned to prevent signal reflections and propagation delays. Altering the 2 m physical length will corrupt high-speed backplane bus integrity.

Field Installation Guidelines

Isolate the electrical power supplying both Quantum backplane racks before connecting the expansion link. Align the PROFIBUS-type connector on the 140XCA71706 cable with the port on the first 140XBE10000 module, seating it completely, and engage the integrated locking screws to ensure a continuous mechanical ground connection. Route the 2 m cable body through designated panel wire trays, keeping it clear of high-current AC power cables, variable speed drive links, and thermal sources. Connect the opposite end to the destination rack expander module using the same locking procedure, making sure not to exceed the maximum bending radius of the industrial PVC jacket during final cable placement.

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