Wenglor P1KT001 Reflex Sensor with Background Suppression Overview
The Wenglor P1KT001 is a high-precision reflex sensor with background suppression, engineered in an ultra-compact miniature housing to fit into tightly constrained industrial automation setups. Utilizing an advanced Laser Class 1 light source, this optoelectronic sensor provides reliable object detection regardless of the target’s color, shape, or surface properties. Its sophisticated background suppression capabilities ensure that highly reflective or complex background environments do not cause false switching signals.
Technical and Optical Specifications
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Sensing Range: Adjustable working distance from 20 mm minimum up to a maximum of 150 mm.
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Light Source: Laser Class 1 (red light) with a wavelength of 655 nm, ensuring maximum eye safety and a highly visible spot for quick alignment.
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Laser Spot Diameter: Fine-focused laser beam pinpointed at 1.5 mm at a distance of 100 mm, ideal for detecting miniature parts or precise edges.
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Switching Hysteresis: Maintained under 1% to ensure consistent, jitter-free triggering thresholds.
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Light Type: Modulated red laser light with high immunity to ambient factory illumination.
Electrical Data and Interface Properties
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Supply Voltage: 10 to 30 V DC operational envelope with integrated reverse polarity protection.
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Current Consumption: Energy-efficient operation drawing less than 15 mA at 24 V DC.
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Switching Frequency & Response Time: High-speed automation compliance featuring a 1 kHz switching frequency and a 0.5 ms response index.
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Switching Output: PNP NO/NC switchable output capable of handling up to 100 mA switching current.
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Voltage Drop: Minimal processing loss with an output voltage drop of less than 2 V.
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Circuit Safeguards: Complete integration of short circuit and overload protection mechanisms.
Setup, Mechanical Build, and Environmental Resilience
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Configuration Method: Intuitive, step-by-step external Teach-In line for rapid parameter calibration.
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Housing Material: Rugged plastic housing (PBT) featuring an industry-proven miniature footprint.
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Optics Cover: High-durability PMMA lens cover resistant to scratching and minor industrial impacts.
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Enclosure Rating: Certified with an IP67 degree of protection, ensuring the device is completely dust-tight and highly water-resistant.
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Connection Profile: Industry-standard M8 × 1, 4-pin male connector configuration.
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Thermal Limits: Engineered for reliable plant operation within a temperature scope of -40 °C to +60 °C.
