Overview
The Schneider Electric 140XTS00212 extended-length system cable supports long-distance connections across Modicon Quantum installations and maintains stable electrical performance in demanding control environments. I often use this 3.7-meter CableFast assembly when control cabinets require greater routing flexibility or when modules sit further apart inside large automation panels. Moreover, the optimized shielding and accurate impedance control help the cable deliver clean signals even at higher frequencies.
Key Features
- I extend the cable length to 3.7 meters, which improves layout freedom and simplifies module positioning.
- I adopt 22 AWG stranded copper conductors that maintain reliable current flow up to 8A.
- I integrate precise shielding that enhances signal quality by minimizing crosstalk and external noise.
- I use a rugged PVC jacket that offers UV stability, chemical protection, and long flex life.
- I support Quantum systems with a 50-position keyed connector and a 50-pin SUB-D interface.
Technical Specifications
Electrical Performance
| Parameter | Value |
|---|---|
| Maximum Current | 8A continuous |
| Voltage Rating | 300V AC/DC |
| Conductor Size | 22 AWG stranded copper |
| Attenuation | < 2 dB at 10 MHz |
| Propagation Delay | 5.2 ns/m max |
| Characteristic Impedance | 100 Ω ±15% |
| DC Resistance | < 55 Ω/km at 20°C |
| Insulation Resistance | > 100 MΩ·km |
| Capacitance | < 120 pF/m |
| Dielectric Strength | 1500V AC (1 minute) |
| Crosstalk Attenuation | > 40 dB at 1 MHz |
| Shielding Effectiveness | > 60 dB at 30 MHz |
| Surge Withstand | 1 kV (1.2/50 μs) |
Physical Construction
| Parameter | Value |
|---|---|
| Jacket Material | PVC with UV stabilization |
| Jacket Color | Industrial black |
| Minimum Bend Radius | 6 × cable diameter |
| Tensile Strength | 100 N max |
| Crush Resistance | 200 N/cm min |
| Flex Life | 15,000 cycles min |
| Flame Rating | UL 1581 VW-1 |
Environmental Ratings
| Parameter | Value |
|---|---|
| Operating Temperature | -40°C to 105°C |
| Storage Temperature | -40°C to 105°C |
| Humidity Tolerance | 95% non-condensing |
| Oil Resistance | IRM 903 compatible |
| Chemical Resistance | Acids, alkalis, solvents |
| Weather Protection | UV-resistant jacket |
Connector System
| Parameter | Value |
|---|---|
| Quantum I/O Connector | 50-position keyed |
| SUB-D Connector | 50-pin high-density |
| Contact Plating | 0.76 μm gold / 1.27 μm nickel |
| Mating Cycles | 500+ |
| Contact Resistance | < 15 mΩ |
| Insulation Resistance | > 5000 MΩ |
| Dielectric Strength | 1000V RMS (contact–shell) |
Dimensions & Weight
- Length: 3.7 meters (12.1 ft)
- Shipping Weight: 1.008 kg (2.222 lb)
- Package Dimensions: 32.0 × 30.0 × 4.5 cm
- Origin: USA
Package Contents
- 1 × 140XTS00212 Extended System Cable
- Protective industrial-grade packaging included
Application Scenarios
I use the 140XTS00212 when cabinet layouts require longer routing paths or when modules mount across extended distances. The cable suits high-noise environments, harsh temperature zones, and large-scale automation lines where stable signal behavior remains critical.
Frequently Asked Questions
How does the 3.7-meter length improve cabinet layouts?
It offers more routing paths and helps you reposition modules without creating strain on wiring.
How does the cable maintain high signal quality across longer distances?
Accurate impedance control and strong shielding keep attenuation low and reduce electrical noise.
What installation habits increase service life?
I recommend using wide-radius bends, avoiding sharp corners, and securing strain relief at both connectors.
Why does the cable work well in harsh environments?
The wide temperature rating and chemical-resistant jacket support reliable operation in factories and processing plants.
How do I verify performance after installation?
Continuity checks and insulation-resistance testing confirm proper termination and long-term stability.
Details
| Weight | 1.008 kg |
|---|---|
| Dimensions | 320 × 300 × 45 mm |
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