Schneider 140XCA71706 Quantum Backplane Cable 2m

140XCA71706 Modicon Quantum Backplane Expander Cable

Product Introduction

The 140XCA71706 from Schneider Electric extends the connectivity options within Modicon Quantum automation platforms. This backplane expander cable links field devices to the main control system efficiently. Its 2-meter length offers practical reach for most equipment layouts. PROFIBUS connectors at both ends ensure secure and standardized connections. Many engineers choose this cable for system expansions or replacements. Additionally, its PVC construction resists wear from routine industrial handling. This model carries CE certification for regulatory compliance.

Key Technical Specifications

Schneider Electric engineered the 140XCA71706 with robust performance parameters. The cable measures exactly 2 meters in length. It weighs 1.00 lbs (0.45 kg) for easy handling. Operating temperature spans from 0 to 60 degrees Celsius. Storage temperature follows the same range. Humidity tolerance reaches 80% non-condensing in both states. Maximum operating altitude is 1000 meters above sea level. The protection class is IP20. These specifications support reliable operation in most industrial control rooms.

Connector and Material Details

This cable uses PROFIBUS connector types at both terminations. These connectors provide standardized interfacing with compatible devices. The connectors are positioned at both ends for straightforward installation. PVC material forms the cable jacket. This material offers good flexibility and durability. It resists common industrial contaminants like oils and dust. The connectors maintain consistent electrical contact over repeated mating cycles. Therefore, the 140XCA71706 delivers dependable signal transmission throughout its service life.

Environmental and Operating Conditions

The 140XCA71706 operates effectively between 0 and 60 degrees Celsius. This range covers most indoor industrial environments. Humidity up to 80% non-condensing is acceptable during operation. Storage conditions mirror these humidity parameters. The cable functions at altitudes reaching 1000 meters above sea level. Its IP20 protection class shields against solid objects larger than 12.5mm. However, this cable is not suitable for wet or outdoor locations. Users should keep it away from direct water exposure or corrosive chemicals.

Installation Best Practices

Installing the 140XCA71706 follows a clear sequence. First, power down the Modicon Quantum system completely. Next, identify the backplane expansion ports on your devices. Then, connect one PROFIBUS connector firmly to the first port. After that, route the cable along designated pathways. Subsequently, attach the other end to the target expansion port. Ensure both connections click securely into place. Finally, restore system power and verify communication. Avoid sharp bends near the connector housings. The 2-meter length provides sufficient slack for neat cable management.

System Integration and Compatibility

This cable integrates smoothly with Modicon Quantum series backplanes. It supports expansion of I/O capacity across multiple racks. The 140XCA71706 works with various Quantum CPUs and I/O modules. PROFIBUS connectivity ensures broad device compatibility. Many facilities use this cable for system upgrades or reconfigurations. It also serves as a direct spare replacement for existing installations. The CE marking confirms compliance with European standards. Therefore, users can deploy this cable with confidence in regulated markets.

Application Scenarios

The 140XCA71706 suits numerous automation applications. For instance, it connects remote backplanes in distributed control systems. Additionally, it links expansion racks to main processors in large plants. Many users keep this cable as a backup spare part. It also facilitates temporary testing setups during commissioning. Furthermore, maintenance teams use it for quick system reconfigurations. Its 2-meter length accommodates most cabinet layouts effectively. This versatility makes the cable a valuable inventory item.

Durability and Maintenance Considerations

PVC construction provides good resistance to abrasion and mild chemicals. Regular visual inspections help detect any jacket damage. Connectors should remain clean and free from oxidation. Use a dry cloth to wipe them periodically. Avoid exposing the cable to extreme mechanical stress. Store spare units in clean, dry areas. The IP20 rating offers basic protection but does not guarantee water resistance. Following these simple practices extends the cable's operational life significantly.

Logistics and Shipping Information

We ship the 140XCA71706 through FedEx, UPS, or DHL. Each cable is individually packaged for maximum protection. Handling time is typically one business day. Tracking numbers are provided after dispatch. International orders include appropriate customs paperwork. Please confirm local import duties before ordering. Bulk purchases may qualify for preferred shipping rates. Contact our team for detailed logistics coordination.

Packaging List

• One (1) Schneider Electric 140XCA71706 backplane expander cable (2 meters)

• Protective anti-static packaging bag

• Product identification label with part number

• Installation reference leaflet

Frequently Asked Questions

1. Is the 140XCA71706 compatible with non-Quantum PROFIBUS devices?
Yes, the 140XCA71706 uses standard PROFIBUS connectors. It can connect to any PROFIBUS-compatible device, though it is optimized for Modicon Quantum systems.

2. Can I use this cable outdoors or in wet conditions?
No, this cable has an IP20 rating and lacks waterproofing. It is designed for clean indoor environments only.

3. What does the CE certification signify for this cable?
CE certification confirms that the 140XCA71706 meets EU safety, health, and environmental protection standards for industrial equipment.

4. How do I verify proper connection after installation?
Check that both PROFIBUS connectors are firmly seated. Then, monitor system diagnostics for any communication errors. A successful handshake indicates correct installation.

5. Is this cable a direct replacement for older Quantum backplane cables?
Yes, the 140XCA71706 matches original Schneider specifications. It serves as a genuine spare part for Modicon Quantum backplane expansion needs.