SICK Background Suppression Photoelectric Sensor, Miniature Sensor, 4 → 220 mm Detection Range IO-LINK
- RS Stock No.:
- 240-9366
- Distrelec Article No.:
- 303-80-546
- Mfr. Part No.:
- WTB4FP-21311120ZZZ
- Brand:
- SICK
Subtotal (1 unit)*
£162.71
(exc. VAT)
£195.25
(inc. VAT)
FREE delivery for orders over £50.00
- 19 unit(s) ready to ship
- Plus 26 unit(s) ready to ship from another location
- Plus 19 unit(s) shipping from 14 October 2025
Units | Per unit |
---|---|
1 + | £162.71 |
*price indicative
- RS Stock No.:
- 240-9366
- Distrelec Article No.:
- 303-80-546
- Mfr. Part No.:
- WTB4FP-21311120ZZZ
- Brand:
- SICK
Select all | Attribute | Value |
---|---|---|
Brand | SICK | |
Sensor Style | Miniature | |
Detection Type | Background Suppression | |
Detection Range | 4 → 220 mm | |
Output Type | PNP/NPN | |
Electrical Connection | 3-pin connector, M8 | |
Switching Mode | Light / Dark switching | |
Maximum DC Voltage | 30V | |
Communication Protocol | IO-LINK | |
Terminal Type | M8 Connector | |
Light Source | LED | |
IP Rating | IP66, IP67 | |
Maximum Current | 25 mA | |
Response Time | = 500 μs | |
Interface | IO-Link | |
Minimum Operating Temperature | -40°C | |
Housing Material | Plastic | |
Hazardous Area Certification | UL | |
Mounting Type | Wall Mount | |
Series | WTB4FP | |
Maximum Operating Temperature | +60°C | |
Standards Met | CE Certified, UL Certified | |
Thread Size | M8 | |
Select all | ||
---|---|---|
Brand SICK | ||
Sensor Style Miniature | ||
Detection Type Background Suppression | ||
Detection Range 4 → 220 mm | ||
Output Type PNP/NPN | ||
Electrical Connection 3-pin connector, M8 | ||
Switching Mode Light / Dark switching | ||
Maximum DC Voltage 30V | ||
Communication Protocol IO-LINK | ||
Terminal Type M8 Connector | ||
Light Source LED | ||
IP Rating IP66, IP67 | ||
Maximum Current 25 mA | ||
Response Time = 500 μs | ||
Interface IO-Link | ||
Minimum Operating Temperature -40°C | ||
Housing Material Plastic | ||
Hazardous Area Certification UL | ||
Mounting Type Wall Mount | ||
Series WTB4FP | ||
Maximum Operating Temperature +60°C | ||
Standards Met CE Certified, UL Certified | ||
Thread Size M8 | ||
- COO (Country of Origin):
- DE
Overview
At a glance
Two switching points and distance value output in one device
Diffuse sender LED for ambient light suppression
BluePilot: Teach-Turn adjustment with optical sensing range and alignment aid
Smart Sensor: Latest diagnostics and monitoring functions
VISTAL® housing
Your Benefit
Very high reliability through powerful background suppression and excellent detection of flat, highly-reflective and transparent objects
Two switching points as well as the output of distance values expand the application possibilities
Flexible use thanks to high optical reliability
The highly-visible light spot combined with the intuitive BluePilot operating interface enables set-up in mere seconds
Maximum monitoring and process reliability thanks to intelligent monitoring and predictive maintenance
As Smart Sensors, fit for Industry 4.0
Applications
Detection of flat and glossy packages on conveyor belts
Equidistant infeed of products
Feed monitoring of label films
Presence monitoring of products during transfer into packaging
Positioning of hot glue nozzles
Detection and identification of 1D codes on test tubes
Detection and identification of 2D codes on test tubes
Paper tear monitor
Presence check for paper
Detection of paper edges
Leading edge detection and presence checking
Sheet presence and punch monitoring
Sheet presence and position monitoring
Presence monitoring and counting process
Monitoring the material transportation
Access protection with muting on belt conveyors
Protrusion monitoring on the tray stack
Checking presence and level monitoring in a vibratory bowl feeder
Level monitoring in the parts bunker
Checking presence at the dispenser
Reliable detection of irregular objects
Fiber break monitoring for warp production
Fiber break monitoring for warp production
Reliable detection even of reflective safety vests
Angled detection of printed circuit boards
Intelligent occupancy detection of workpiece carriers
Occupation checking of trays
Detection of flat objects on conveyor belts
Reliable detection on roller or chain link belts
Reliable detection of solar cells
Detection, measurement, and positioning of the solar glass substrate
Intelligent position and deflection detection
Protrusion monitoring of solar glass substrates
Detection of parcels on double conveyor belts
Reference positioning
Protrusion detection at the shuttle
Fine positioning of the lifting unit
Complete monitoring of the load status by means of a photoelectric proximity sensor directly integrated into the load handling device
Note
Related links
- SICK Background Suppression Photoelectric Sensor 4 → 220 mm Detection Range IO-LINK
- SICK Background Suppression Photoelectric Sensor 220 mm Detection Range IO-LINK
- SICK Background Suppression Photoelectric Sensor 100 mm Detection Range IO-LINK
- SICK Background Suppression Photoelectric Sensor 165 mm Detection Range IO-LINK
- SICK Background Suppression Photoelectric Sensor 120 mm Detection Range
- SICK Background Suppression Photoelectric Sensor 220 mm Detection Range IO-LINK
- SICK Background Suppression Photoelectric Sensor 4 → 220 mm Detection Range
- SICK Background Suppression Photoelectric Sensor 50 mm Detection Range IO-LINK