About WF FORK SENSORORS
PRODUCT DESCRIPTION
WF next fork sensors are at work in the detection of labels, marks, double sheets, holes, edges, and various objects. Thanks to the design principle that sees both the sender and receiver integrated in a single housing, no adjustment is necessary. This easy-to use sensor line includes fork widths between 2 mm and 120 mm with fork depths of 40 mm, 60 mm, and 95 mm. Extremely fast response times and fine resolution means that WF next fork sensors from SICK can even detect small and flat objects, as well as those traveling at high speeds.
AT A GLANCE
- Infrared light source
- Simple and precise setting of the switching threshold via IO-Link, teach-in button, or plus/minus buttons
- Fast response time: 100 s
- PNP and NPN switching output
- Light/dark switching function
- Stable aluminum housing with IP 65 enclosure rating
- Smart sensor with integrated IO-Link interface
YOUR BENEFITS
- Fast response time and fine resolution ensure reliable detection even at very high object speeds
- Infrared light source provides excellent ambient light immunity
- User-friendly setting via IO-Link, teach-in button, or plus/minus buttons
- A wide range of different fork sizes enables flexible installation
- Stable aluminum housing for use in harsh industrial environments
- Thanks to IO-Link or external teach-in, the switching threshold can be adapted while the process is running, increasing process reliability
- Easy to access data from the PLC via IO-Link
FIELDS OF APPLICATION
- Detecting edges, holes, and objects in production processes at high speeds
- Monitoring the presence of different objects
- Detecting opaque labels
Precise and Reliable Optical DetectionUtilizing an optical detection principle, the WF Fork Sensors deliver accurate results even under challenging conditions. Their responsive operation with digital signal output and short response time make them ideal for quality control tasks such as product height checks.
Robust Construction with Enhanced ProtectionBuilt with a sturdy aluminum housing and IP65 ingress protection, these sensors withstand industrial environments. Enhanced by features such as reverse polarity and short-circuit output protection, reliable performance is guaranteed over their service life.
Effortless Installation and Versatile UseDesigned for convenience, mounting the WF Fork Sensors is straightforward with 4.2mm holes. Compatible with product height checks across various industries, their digital signal output ensures seamless integration with existing control systems.
FAQ's of WF FORK SENSORORS:
Q: How do WF Fork Sensors detect objects or product height?
A: WF Fork Sensors utilize an optical detection principle, allowing them to precisely measure product height or the presence of objects by detecting interruptions in a beam of light within the fork. This makes them highly effective for automation and quality assurance tasks.
Q: What are the usage applications of these fork sensors?
A: These sensors are primarily used for checking product height in industrial automation settings. Their digital output and high frequency also make them suitable for position detection, counting, or presence verification applications.
Q: When should I use a model with a PNP output type?
A: PNP output models are ideal when your control system or PLC input is designed to accept sourcing (positive) signals. The WF Fork Sensor provides a HIGH output when triggered (at UV - 2V), supporting seamless integration with most industrial controllers.
Q: Where can these sensors be installed for optimal performance?
A: Install WF Fork Sensors in environments within the specified temperature range (20C to 60C), ensuring they're securely fixed with their 4.2mm mounting holes. The IP65 rating means they can be used in settings with moderate dust and water exposure.
Q: What are the benefits of the sensor's IP65 protection and aluminum housing?
A: The IP65 rating and durable aluminum construction provide resistance to dust, water splashes, and mechanical wear. This prolongs sensor life and enhances safety, making them suitable for harsh industrial environments.
Q: How do I connect and power the WF Fork Sensors correctly?
A: Connect the sensor to a DC voltage source between 10V and 30V. The output is digital (PNP), and the sensor is reverse polarity and short-circuit protected. Ensure the wiring follows the supplied specification for proper operation.
Q: What warranty and maintenance support is included?
A: WF Fork Sensors come with a 1-year warranty. Regular inspection for dirt accumulation on the optical parts and ensuring secure connections will maintain optimal performance throughout the service life.