| model | SG-N□ | 
		
			| Working power supply | DC 24V ± 10% | 
		
			| power | 3~8W | 
		
			| Optical axis spacing | 10/20/40mm | 
		
			| Resolution | 15/25/45mm | 
		
			| Number of optical axes | 8, 10, 12, 14…144 | 
		
			| Protection height | (Number of optical axes-1)*Optical axis spacing | 
		
			| Response time | ≤ 10ms | 
		
			| Signal output | NPN normally closed, PNP normally closed | 
		
			| Protection circuit | Reverse connection protection, output short circuit protection | 
		
			| Maximum shooting distance | 30m | 
		
			| Anti-light interference | ≤10000Lux | 
		
			| Insulation resistance | ≥ 100MΩ | 
		
			| Installation | Opposed beam | 
		
			| Synchronous mode | Line Synchronization | 
		
			| Shell color | yellow | 
		
			| Protection level | IP65 | 
		
			| Cross-section size | 35mm*35mm | 
		
			| Operating ambient temperature | Operating temperature -10℃~+55℃, storage temperature: -40℃~+70℃ | 
		
			| Operating environment humidity | 35%RH~85%RH |