| Model |  			PR-M51CP |  		
 		 			| Type |  			Thrubeam |  		
 		 			| Output |  			PNP |  		
 		 			| Shape |  			Mini-slim |  		
 		 			| Cable connection |  			M8 connector (4 pin) |  		
 		 			| Detection distance |  			1.2 m |  		
 		 			| Number of control outputs |  			2 |  		
 		 			| Output operation |  			Output 1 |  			Dark-ON |  		
 		 			| Output 2 |  			Light-ON |  		
 		 			| Response time |  			Output 1 |  			0.5 ms |  		
 		 			| Output 2 |  			ON→OFF: 2.7 ms, OFF→ON: 0.5 ms |  		
 		 			| Sensitivity adjustment |  			None |  		
 		 			| Spot diameter |  			- |  		
 		 			| Light source |  			4 element, point light source, red LED (650 nm) |  		
 		 			| Mutual interference prevention function |  			- |  		
 		 			| Indicator lamp |  			Output indicator (orange), stable operation indicator (green), thrubeam type transmitter: power supply indicator (green) |  		
 		 			| Control output |  			30 VDC or lower, 50 mA or lower  			Leakage current:  			When 3 kΩ load resistance, 0.3 mA or lower. When 1 kΩ load resistance, 0.5 mA or lower. When 0.2 kΩ load resistance, 1.5 mA or lower  			Residual voltage:  			When 10 mA or lower, 1.0 V or lower. When 10 to 30 mA, 1.5 V or lower. When 30 to 50 mA, 2.0 V or lower. |  		
 		 			| Protection circuit |  			Power supply reverse connection protection, output overcurrent protection,  			output surge protection, power supply surge protection |  		
 		 			| Rating |  			Power voltage |  			10 to 30 VDC, including Ripple (P-P) 10 % |  		
 		 			| Current consumption |  			Transmitter: 11 mA, Receiver: 16 mA |  		
 		 			| Environmental resistance |  			Enclosure rating |  			IP67 (IEC60529), IP69K (DIN40050-9), 4X, 6P, 13 (NEMA250) |  		
 		 			| Insulation resistance |  			20 MΩ or higher (500 VDC) |  		
 		 			| Ambient light |  			Incandescent lamp: 5,000 lux or lower, Sunlight: 20,000 lux or lower |  		
 		 			| Ambient temperature |  			-25 to +55 °C -13 to 131 °F (No freezing) |  		
 		 			| Storage temperature |  			-25 to +75 °C -13 to 167 °F |  		
 		 			| Relative humidity |  			35 to 85 % RH (No condensation) |  		
 		 			| Withstand voltage |  			1,000 VAC, 50/60 Hz, 1 min |  		
 		 			| Vibration resistance |  			10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions |  		
 		 			| Shock resistance |  			1,000 m/s2, 6 times in each of the X, Y, and Z directions |  		
 		 			| Material |  			Case: SUS316L, indicator cover/lens cover: polysulfone,  			cord protector: polymethylpentene, filler: polyester-based resin |  		
 		 			| Accessories |  			Instruction Manual |  		
 		 			| Weight |  			Approx. 26 g |