PRK3CL1.T3/4T
Polarized retro-reflective photoelectric sensor
| Series | 3C | 
| Operating principle | Reflection principle | 
| Application | Detection of highly transparent bottles Detection of transparent films | 
| Special version | Autocollimation | 
| Operating range | 0 ... 0.4 m (guaranteed operating range) | 
| Operating range limit | 0 ... 0.5 m (typical operating range) | 
| Beam path | Collimated | 
| Light source | Laser, Red | 
| Wavelength | 655 nm | 
| Laser class | 1, in accordance with IEC 60825-1:2014 (EN 60825-1:2014) | 
| Max. laser power | 0.0017 W | 
| Transmitted-signal shape | Pulsed | 
| Pulse duration | 5.3 µs | 
| Light spot size [at sensor distance] | 1 mm [500 mm] | 
| Type of light spot geometry | Round | 
| Shift angle | Typ. ± 2° | 
| Protective circuit | Polarity reversal protection Short circuit protected | 
| Supply voltage UB | 10 ... 30 V, DC, Incl. residual ripple | 
| Residual ripple | 0 ... 15 %, From UB | 
| Open-circuit current | 0 ... 15 mA | 
| Number of teach inputs | 1 Piece(s) | 
| Type | Teach input | 
| Function | Keyboard lockout Light/dark switching Sensitivity adjustment | 
| Number of digital switching outputs | 1 Piece(s) | 
| Type | Digital switching output | 
| Switching element | Transistor, PNP | 
| Switching principle | Light switching | 
| Switching frequency | 3,000 Hz | 
| Response time | 0.17 ms | 
| Readiness delay | 300 ms | 
| Number of connections | 1 Piece(s) | 
| Function | Signal IN Signal OUT Voltage supply | 
| Type of connection | Cable | 
| Cable length | 2,000 mm | 
| Sheathing material | PUR | 
| Cable color | Black | 
| Number of conductors | 4 -wire | 
| Wire cross section | 0.2 mm² | 
| Dimension (W x H x L) | 11.4 mm x 34.2 mm x 18.3 mm | 
| Housing material | Plastic | 
| Plastic housing | PC-ABS | 
| Lens cover material | Plastic / PMMA | 
| Net weight | 50 g | 
| Housing color | Red | 
| Type of fastening | Through-hole mounting Via optional mounting device | 
| Compatibility of materials | ECOLAB | 
| Type of display | LED | 
| Number of LEDs | 2 Piece(s) | 
| Operational controls | Teach button | 
| Function of the operational control | Sensitivity adjustment | 
| Ambient temperature, operation | -40 ... 55 °C | 
| Ambient temperature, storage | -40 ... 70 °C | 
| Degree of protection | IP 67 IP 69K | 
| Protection class | III | 
| 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 | 
 
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
    
    
                                     
                         
                         
                         
                                             
                                             
                                             
                     
                     
                     
                             
                             
                             
                             
                             
                             
                            