| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 3 Weeks | 
                                                                            
                                            | Operating Temperature | -40°C~70°C TA | 
                                                                            
                                            | Series | SureSense | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Voltage - Supply | 10V~30V | 
                                                                            
                                            | Ingress Protection | IP67 | 
                                                                            
                                            | Output Configuration | NPN | 
                                                                            
                                            | Response Time | 500μs | 
                                                                            
                                            | Adjustment Type | Adjustable, Potentiometer | 
                                                                            
                                            | Sensing Distance | 3.937 ~ 118.110 (100mm ~ 3m) | 
                                                                            
                                            | Sensing Method | Retroreflective | 
                                                                            
                                            | Connection Method | Cable with Connector | 
                                                                            
                                            | Light Source | Red (631nm) | 
                                                                                                    
                            
                         
                                                HL18G-N4A3BM Overview
To maintain reliable performance, the photoelectric sensor should have a temperature of -40°C~70°C TA. Electronic components require a voltage of 10V~30V to function in a circuit or system. The ideal response time for photoelectric sensors is 500μs. 
HL18G-N4A3BM Features
Sensing Distance: 3.937 ~ 118.110 (100mm ~ 3m)
Response Time: 500μs
Operating Temperature: -40°C~70°C TA
SureSense Series
HL18G-N4A3BM Applications
There are a lot of SICK, Inc. HL18G-N4A3BM Photoelectric Sensors applications. 
- Logistics and materials handling
- Counting small objects
- Material handling
- Zone scanners
- Mechanical engineering
- Monitoring bigger areas for objects with light grids
- Pharmaceutical industry
- Automatic doors
- Contrast sensors
- Checking objects on production lines or conveyors