Purchase now: Wenglor P1KL006 Laser Sensor
Purchase now: Atlantech Drives provides you the Wenglor P1KL006, a premium Retro-Reflex Sensor featuring Laser Class 1 technology and IO-Link connectivity. This sensor is part of the high-performance P1K series (Performance 1K) and is designed to detect objects with extreme precision over long distances (up to 12 meters). By using a collimated red laser beam, the P1KL006 can detect very small parts (down to 1 mm) that would be invisible to standard LED sensors, making it perfect for presence checking on wide conveyor belts or logistic chutes.
Technical Specifications and Industry 4.0
The standout feature is its IO-Link 1.1 Interface. While it works as a standard PNP/NPN sensor out of the box, connecting it to an IO-Link master unlocks advanced data: signal strength monitoring, contamination warnings (dust on the lens), and remote parameterization. It features a «Speed Mode» that boosts the switching frequency to 4 kHz for ultra-fast counting applications. The sensor requires a reflector (like the RE6151BM) to operate.
- Part Number: P1KL006.
- Technology: Retro-Reflex with Laser.
- Range: 0 … 12,000 mm (12m).
- Light Source: Laser (Red, Class 1).
- Smallest Part: 1 mm detection capability.
- Interface: IO-Link V1.1 + PNP/NPN.
- Housing: Miniature (38x16x12 mm).
- Connection: M8 x 1, 4-pin.
- Protection: IP67 / IP68.
Expert Installation Advice: Alignment
Laser sensors are unforgiving with alignment. Expert Tip: Because the beam is so narrow, the reflector must be mounted securely. If the machine vibrates, the thin laser beam might «dance» off the reflector, causing false trips. For vibrating machinery, use a Fine Adjustment Bracket to lock the sensor angle. Also, ensure you use a high-quality «Micro-corner cube» reflector if you are detecting clear glass or film objects.
Frequently Asked Questions (FAQs)
Q: Is the laser dangerous to eyes?
A: No, this is a Class 1 Laser, which is safe under all conditions of normal use. No special protective eyewear or safety officers are required in the plant.
Q: What does IO-Link do here?
A: It allows you to change the Light-On/Dark-On mode or the switching hysteresis directly from the PLC without sending a technician to climb up to the sensor.
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