SICK WF15-40B410 PLC Optic Electronic Photo Switch Fork Sensor WF1540B410

Description:

The SICK WF15-40B410 fork photoelectric sensor is used in industrial automation detection and positioning systems. Commonly installed in packaging machines, labeling systems, and printing equipment. Maintenance teams, OEMs, and system integrators use this part for replacement, retrofit, and precise object and gap detection.

Applications:

The Sick WF15-40B410 fork-type photoelectric sensor is used in industrial environments for accurate detection of small objects, labels, and gaps without the need for external reflectors. It is widely deployed in packaging lines, paper handling systems, and labeling machines where high-speed and precise detection is required. Its integrated emitter and receiver design ensures reliable performance in detecting transparent or thin materials in fast-moving production processes.

Technical Specifications:

• Manufacturer: SICK
• Model / Part Number: WF15-40B410
• Product Type: Fork Photoelectric Sensor
• Sensing Method: Through-beam (fork design, integrated emitter/receiver)
• Fork Width: Approx. 15 mm
• Detection Range: Fixed within fork opening
• Light Source: Infrared LED
• Output Type: PNP switching output
• Output Function: Light/dark switching selectable
• Supply Voltage: 10–30 V DC
• Response Time: < 0.5 ms
• Switching Frequency: Up to approx. 1000 Hz
• Connection Type: M8 or cable (variant dependent)
• Housing Material: Metal / industrial-grade housing
• Protection Rating: IP67
• Operating Temperature: -25°C to +55°C
• Mounting: Slot/fork mounting for precise alignment

Common Replacements:

• SICK WF18-60B410
• SICK WF12-40B410
• SICK WFS3-40B410