SICK WFS3-40P415 | 3mm Slot Fork Sensor, PNP, 10-30V DC, M8 Connector
SICK WFS3-40P415 compact photoelectric fork sensor. 3mm slot width, 10-30V DC supply, PNP output, 10kHz switching frequency. For label detection and object counting.
Product Overview
The SICK WFS3-40P415 is a compact photoelectric fork sensor from the WFS3 series. It features a 3 mm slot width and operates on a 10-30V DC supply with a PNP switching output. Designed for high-speed applications, it is commonly used for label detection, object counting, and edge guiding in automation and packaging machinery. The sensor includes teach-in functionality for easy setup and comes with an integrated M8 4-pin male connector.
Technical Specifications (Electrical & Functional)
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Parameter
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Specification
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Brand / Series
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SICK / WFS3
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Order Number
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WFS3-40P415 (6043919)
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Functional Principle
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Optical Fork (Transmissive)
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Light Source
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Infrared LED
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Supply Voltage
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10 ... 30 V DC
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Switching Output
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PNP (NO/NC configurable)
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Max. Output Current
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100 mA
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Switching Frequency
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10 kHz
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Response Time
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≤ 50 µs
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Current Consumption
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≤ 20 mA
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Connection
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M8 4-pin male connector
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Technical Specifications (Mechanical & Environmental)
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Parameter
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Specification
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Slot Width
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3 mm
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Fork Depth
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42 mm
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Housing Material
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PA (Glass-fiber reinforced)
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Dimensions (W x H x D)
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10 x 25 x 64.3 mm
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Weight
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Approx. 36 g
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Protection Rating
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IP65
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Operating Temperature
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-20 °C ... +60 °C
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Ambient Light Immunity
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≤ 10,000 lx
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Key Features
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High-Speed Detection: Fast 50 µs response time and 10 kHz switching frequency suitable for rapid production lines.
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Easy Configuration: Features teach-in via buttons or cable for setting sensitivity and light/dark switching modes.
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Robust Design: IP65-rated housing protects against dust and water jets for reliable operation in harsh environments.
Applications
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Label presence detection on packaging machines
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Object counting and registration on conveyors
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Edge guiding and web break detection
About ACH
Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.
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Frequently Ask & Questions
Are preferential prices available?
Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.
Are the Products Genuine OEM Units?
Yes, all products from ACH are certified genuine OEM units. We acquire our inventory through official OEM channels and trusted third-party suppliers, ensuring every item is authentic and reliable.
How will you arrange shipment?
We'll handle the shipping for you. Through our partnerships, we can secure competitive rates with major carriers like FedEx, DHL, TNT, and UPS, ensuring a smooth and cost-effective delivery.
What is the warranty of goods?
One-year Warranty.
How long is the logistics cycle of the product?
Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.
