 
Self-contained Photoelectric Sensor
PR-G series
Rectangular Thrubeam Cable Type 30 m PR-G51N
 
*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.
Specifications
| Model | PR-G51N | |||
| Type | Thrubeam | |||
| Shape | Rectangular type | |||
| Output | NPN | |||
| Cable connection | 2 m cable | |||
| Detecting distance | 30 m | |||
| Number of control outputs | 2 (Dark-ON +Light ON) | |||
| Output operation | Output 1 | Dark-ON | ||
| Output 2 | Light-ON | |||
| Response time | 1 ms | |||
| Sensitivity adjustment | 1-rotation trimmer (230°) | |||
| Spot diameter | – | |||
| Light source | 4 element, red LED (631 nm) | |||
| Light interference prevention function | – | |||
| Indicator lamp | Transmitter: power supply indicator (green) | |||
| Control output | Open collector | |||
| Stop emission input | No voltage input | |||
| Protection circuit | Power supply reverse connection protection, power supply surge protection, output overcurrent protection, output surge protection, output reverse connection protection | |||
| Rating | Power voltage | 10 to 30 V DC including 10% ripple (P-P) | ||
| Power consumption | Transmitter: 450 mW or less (15 mA or less at 24 V, 15 mA or less at 12 V) | |||
| Environmental resistance | Enclosure rating | IP68 (IEC60529), IP69K (DIN40050-9), 4X, 6P, 13 (NEMA250) | ||
| Insulation resistance | 20 MΩ or more (500 V DC) | |||
| Ambient light | Incandescent lamp 5,000 lx or less, sunlight: 20,000 lx or less | |||
| Ambient temperature | -20 to +70°C (No freezing)*1 | |||
| Relative humidity | 35 to 85% RH (No condensation) | |||
| Storage temperature | -20 to +70°C | |||
| Withstand voltage | 1,000 V AC 50/60Hz 1 min | |||
| Vibration resistance | 10 to 55 Hz, double amplitude 1.5 mm, X, Y, Z each direction 2 hours | |||
| Shock resistance | 1,000 m/s2, X, Y, Z each direction 6 times | |||
| Material | Case: SUS 316L, Indicator cover: PES, 7 segment display/lens cover: PMMA (Scratch-resistant coating) | |||
| Accessories | Instruction Manual | |||
| Weight | Approx. 160g | |||
| *1 When the ambient temperature is 60°C or higher, the device should be powered with no more than 24 VDC and 50 mA. | ||||
