W4SL-3 Photoelectric proximity sensors, Dòng cảm biến quang đo khoảng cách của Sick

Product family W4SL-3
Photoelectric proximity sensors
Laser precision for very small or transparent objects

- Precise laser light spot, laser class 1
- Teach-in pushbutton can be switched between detection of transparent and non-transparent objects
- Sensing ranges between 25 mm and 60 m
- Latest SICK proprietary ASIC and laser technologies with second emitter LED to provide outstanding background suppression and ambient light immunity
- Choice of adjustment via teach-in button, potentiometer, cable, or IO-Link

Photoelectric sensors W4SL-3

Photoelectric proximity sensors
 

Your Benefits

- Precise laser light spot for highly accurate switching behavior
- High optical ambient light immunity reduces incorrect switching and thus machine downtime, even when modern energy-saving lamps are used
- The highest degree of machine design flexibility BGS (background suppression) eliminates the effect of undesired background reflections. In addition, autocollimation allows detection through small drilled holes
- One device for detecting both transparent objects and the smallest non-transparent objects, thus reducing the variety of sensors and saving on storage costs
- IO-Link facilitates initial system performance diagnostics and uses additional sensor functions (optional) to reduce complex control programming


Type: WTB4SL-3P2261
Part number: 1058237
Product family: W4SL-3
Product family group: Photoelectric sensors
Sensing range max.: 25 mm ... 300 mm
Sensor principle: Photoelectric proximity sensor
Detection principle: Background suppression
Switching output: PNP
Connection type: Male connector M8, 4-pin
Adjustment: Potentiometer, 5 turns


Type: WTB4SL-3P3261
Part number: 1058238
Product family: W4SL-3
Product family group: Photoelectric sensors
Sensing range max.: 25 mm ... 300 mm
Sensor principle: Photoelectric proximity sensor
Detection principle: Background suppression
Switching output: PNP
Connection type: Cable with M8 male connector, 4-pin 120 mm
Adjustment: Potentiometer, 5 turns


Type: WTB4SL-3P1161
Part number: 1058239
Product family: W4SL-3
Product family group: Photoelectric sensors
Sensing range max.: 25 mm ... 300 mm
Sensor principle: Photoelectric proximity sensor
Detection principle: Background suppression
Switching output: PNP
Connection type: Cable, 4-wire 2 m
Adjustment: Potentiometer, 5 turns


Type: WTB4SL-3N1161
Part number: 1058242
Product family: W4SL-3
Product family group: Photoelectric sensors
Sensing range max.: 25 mm ... 300 mm
Sensor principle: Photoelectric proximity sensor
Detection principle: Background suppression
Switching output: NPN
Connection type: Cable, 4-wire 2 m
Adjustment: Potentiometer, 5 turns


Type: WTB4SLC-3P2262A71
Part number: 1080941
Product family: W4SL-3
Product family group: Photoelectric sensors
Sensing range max.: 25 mm ... 300 mm
Sensor principle: Photoelectric proximity sensor
Detection principle: Background suppression
Switching output: PNP
Connection type: Male connector M8, 4-pin
Adjustment: Cable, Single teach-in button
Smart Sensor: Enhanced Sensing (Counter + debouncing), Efficient communication, Smart Task


Type: WTB4SLC-3P2262A00
Part number: 1080939
Product family: W4SL-3
Product family group: Photoelectric sensors
Sensing range max.: 25 mm ... 300 mm
Sensor principle: Photoelectric proximity sensor
Detection principle: Background suppression
Switching output: PNP
Connection type: Male connector M8, 4-pin
Adjustment: Cable, Single teach-in button
Smart Sensor: Enhanced Sensing (base logics), Efficient communication, Smart Task


Type: WTB4SLC-3P2262A70
Part number: 1080940
Product family: W4SL-3
Product family group: Photoelectric sensors
Sensing range max.: 25 mm ... 300 mm
Sensor principle: Photoelectric proximity sensor
Detection principle: Background suppression
Switching output: PNP
Connection type: Male connector M8, 4-pin
Adjustment: Cable, Single teach-in button
Smart Sensor: Enhanced Sensing (Time measurement + debouncing), Efficient communication, Smart Task


Type: WTB4SL-3N2261
Part number: 1058240
Product family: W4SL-3
Product family group: Photoelectric sensors
Sensing range max.: 25 mm ... 300 mm
Sensor principle: Photoelectric proximity sensor
Detection principle: Background suppression
Switching output: NPN
Connection type: Male connector M8, 4-pin
Adjustment: Potentiometer, 5 turns


Type: WTB4SL-3N3261
Part number: 1058241
Product family: W4SL-3
Product family group: Photoelectric sensors
Sensing range max.: 25 mm ... 300 mm
Sensor principle: Photoelectric proximity sensor
Detection principle: Background suppression
Switching output: NPN
Connection type: Cable with M8 male connector, 4-pin 120 mm
Adjustment: Potentiometer, 5 turns


Type: WTB4SL-3P3161
Part number: 1075216
Product family: W4SL-3
Product family group: Photoelectric sensors
Sensing range max.: 25 mm ... 300 mm
Sensor principle: Photoelectric proximity sensor
Detection principle: Background suppression
Switching output: PNP
Connection type: Cable with connector M8, 3-pin 100 mm
Adjustment: Potentiometer, 5 turns

 

Ứng dụng

Fields of applications
- Overhang control – sensor avoids overhanging panels
- Precise object positioning – Monitoring the exact position of a part in order to prepare a quality check
- Precise edge detection of glass panel
- Monitoring additional features of a part such as boreholes
- Check whether a part is located in the gripper of the robot
- Application are, e.g. at the packaging, automotive and part supplier, electronic and solar industry, machine building and the industries of commercial goods

Examples of application
- Integrated speed and length measurement for sawmill applications
- Positioning of trays on a loader/unloader
- Length monitoring of deflectors with Smart Sensors