Purchase now: Wenglor S27-5MPUR Connection Cable
Purchase now: Atlantech Drives provides you the Wenglor S27-5MPUR, a high-performance 5-meter Connection Cable equipped with a standard M12x1 Straight Socket (4-pin). This cable uses a PUR (Polyurethane) jacket, making it significantly superior to standard PVC cables for dynamic automation applications. The S27 series is engineered for the harshest factory floors, offering exceptional resistance to coolants, oils, and lubricants, as well as mechanical abrasion.
Technical Specifications and Drag Chain Suitability
The «PUR» designation is the key feature here. It means the cable is Halogen-free and highly flexible, rated for use in Drag Chains (Energy Chains) with a bending life of over 5 million cycles. This makes the S27-5MPUR the default choice for connecting sensors on robotic arms, gantry loaders, or CNC moving tables. The M12 connector features a vibration-proof locking nut (nickel-plated brass) ensuring the IP67 seal is maintained even under high shock loads.
- Part Number: S27-5MPUR.
- Connector A: M12 × 1, Straight, 4-pin (Female).
- Connector B: Open end (Stripped leads).
- Length: 5 Meters.
- Jacket Material: PUR (Polyurethane, Black).
- Protection: IP67.
- Temp Range (Moving): -25°C … +80°C.
- Bending Cycles: > 5 Million.
- Features: Oil-resistant, Halogen-free, Silicone-free.
Expert Tips: PUR vs. PVC
Why pay more for PUR? Expert Tip: If your machine uses cutting fluids (CNC lathes/mills), a standard PVC cable will harden and crack within months because the oil leaches the plasticizers out of the PVC. The S27-5MPUR is chemically inert to most mineral oils and cutting fluids. Always specify PUR cables for «wet» machining environments to avoid unexpected downtime caused by brittle cable insulation shorts.
Frequently Asked Questions (FAQs)
Q: What is the pinout color code?
A: Standard industrial sensor code: Pin 1 (Brown/V+), Pin 2 (White/NC or Data), Pin 3 (Blue/GND), Pin 4 (Black/NO or Output).
Q: Is it shielded?
A: The standard S27-5MPUR is typically unshielded. If you are running analog signals (0-10V) near VFDs, check if you need the shielded version (usually denoted with an «S» or «G» in the code, or verify the datasheet for «Screened»).
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