| Parameters | 
                                
                                                                                                            
                                            | Factory Lead Time | 
                                            7 Weeks | 
                                        
                                                                            
                                            | Operating Temperature | 
                                            -20°C~50°C | 
                                        
                                                                            
                                            | Part Status | 
                                            Active | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            Not Applicable | 
                                        
                                                                            
                                            | Voltage - Supply | 
                                            10V~30V | 
                                        
                                                                            
                                            | Ingress Protection | 
                                            IP67 | 
                                        
                                                                            
                                            | Output Configuration | 
                                            NPN | 
                                        
                                                                            
                                            | Cable Length | 
                                            196.85 5m | 
                                        
                                                                            
                                            | Response Time | 
                                            10ms, 20ms | 
                                        
                                                                            
                                            | Adjustment Type | 
                                            Adjustable | 
                                        
                                                                            
                                            | Sensing Distance | 
                                            787.4 (20m) | 
                                        
                                                                            
                                            | Sensing Method | 
                                            Through-Beam | 
                                        
                                                                            
                                            | Connection Method | 
                                            Cable | 
                                        
                                                                            
                                            | Light Source | 
                                            Infrared (880nm) | 
                                        
                                                                            
                                            | RoHS Status | 
                                            RoHS Compliant | 
                                        
                                                                                                    
                            
                         
                                                PA12B3T20 Overview
The temperature of the photoelectric sensor should be set to -20°C~50°C to ensure reliable performance. It's important that 10V~30V is applied to the circuit or system for these components to work. A photoelectric sensor should have a response time of 10ms, 20ms. 
PA12B3T20 Features
Sensing Distance: 787.4 (20m)
Response Time: 10ms, 20ms
Operating Temperature: -20°C~50°C
PA12B3T20 Applications
There are a lot of Carlo Gavazzi Inc. PA12B3T20 Photoelectric Sensors applications. 
- Passive infrared sensors
 - Entrance and gate
 - Measuring distance
 - detect objects
 - Pharmaceutical industry
 - Automotive industry
 - Automatic doors
 - Counting small objects
 - Contrast sensors
 - Monitoring bigger areas for objects with light grids