| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 3 Weeks | 
                                                                            
                                            | Operating Temperature | -40°C~60°C | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | Not Applicable | 
                                                                            
                                            | Voltage - Supply | 10V~30V | 
                                                                            
                                            | Ingress Protection | IP66/67 | 
                                                                            
                                            | Output Configuration | PNP - Dark-ON/Light-ON - Selectable | 
                                                                            
                                            | Response Time | 330μs | 
                                                                            
                                            | Sensing Distance | 0.787 ~ 13.780 (20mm ~ 350mm) | 
                                                                            
                                            | Connection Method | Connector, M12, 4POS | 
                                                                            
                                            | Light Source | Red LED | 
                                                                                                    
                            
                         
                                                WTB12-3P2433 Overview
It is recommended that the photoelectric sensor is set at -40°C~60°C to ensure reliable performance. In order for these electronic components to function, they must be connected to a circuit or system with a voltage of zero. For photoelectric sensors, 330μs is ideal. 
WTB12-3P2433 Features
Sensing Distance: 0.787 ~ 13.780 (20mm ~ 350mm)
Response Time: 330μs
Operating Temperature: -40°C~60°C
WTB12-3P2433 Applications
There are a lot of SICK, Inc. WTB12-3P2433 Photoelectric Sensors applications. 
- Monitoring bigger areas for objects with light grids
- Checking objects on production lines or conveyors
- Entrance and gate
- Mechanical engineering
- Material handling
- Automotive industry
- Logistics and materials handling
- Automatic doors
- Detecting colours
- Passive infrared sensors