PRK 8/66-S12
Polarized retro-reflective photoelectric sensor
| Series | 8 | 
| Operating principle | Reflection principle | 
| Operating range | 0.1 ... 6.4 m (guaranteed operating range) | 
| Operating range limit | 0.1 ... 8 m (typical operating range) | 
| Beam path | Divergent | 
| Light source | LED, Red | 
| Wavelength | 660 nm | 
| Transmitted-signal shape | Pulsed | 
| LED group | 1 | 
| Type of light spot geometry | Rectangular | 
| Protective circuit | Polarity reversal protection Short circuit protected  | 
                                
| Supply voltage UB | 10 ... 30 V, DC | 
| Residual ripple | 0 ... 15 %, From UB | 
| Open-circuit current | 0 ... 35 mA | 
| Number of digital switching outputs | 2 Piece(s) | 
| Type | Digital switching output | 
| Switching element | Transistor, Push-pull | 
| Switching principle | Light switching (PNP)/dark switching (NPN) | 
| Switching element | Transistor, Push-pull | 
| Switching principle | Dark switching (PNP)/light switching (NPN) | 
| Switching frequency | 1,500 Hz | 
| Response time | 0.33 ms | 
| Readiness delay | 100 ms | 
| Number of connections | 1 Piece(s) | 
| Function | Signal OUT Voltage supply  | 
                                
| Type of connection | Connector, Turning, 90° | 
| Thread size | M12 | 
| Type | Male | 
| Material | Metal | 
| No. of pins | 5 -pin | 
| Encoding | A-coded | 
| Dimension (W x H x L) | 15 mm x 48 mm x 38 mm | 
| Housing material | Metal | 
| Metal housing | Zinc | 
| Lens cover material | Glass | 
| Net weight | 70 g | 
| Housing color | Red | 
| Type of fastening | Dovetail grooves Mounting thread Through-hole mounting Via optional mounting device  | 
                                
| Compatibility of materials | ECOLAB | 
| Type of display | LED | 
| Number of LEDs | 1 Piece(s) | 
| Ambient temperature, operation | -40 ... 60 °C | 
| Ambient temperature, storage | -40 ... 70 °C | 
| Degree of protection | IP 67 IP 69K  | 
                                
| Protection class | II | 
| Approvals | c UL US | 
| Standards applied | IEC 60947-5-2 | 
| Customs tariff number | 85365019 | 
| ECLASS 5.1.4 | 27270902 | 
| ECLASS 8.0 | 27270902 | 
| ECLASS 9.0 | 27270902 | 
| ECLASS 10.0 | 27270902 | 
| ECLASS 11.0 | 27270902 | 
| ECLASS 12.0 | 27270902 | 
| ECLASS 13.0 | 27270902 | 
| ECLASS 14.0 | 27270902 | 
| ECLASS 15.0 | 27270902 | 
| ETIM 5.0 | EC002717 | 
| ETIM 6.0 | EC002717 | 
| ETIM 7.0 | EC002717 | 
| ETIM 8.0 | EC002717 | 
| ETIM 9.0 | EC002717 | 
| ETIM 10.0 | EC002717 |