PRK28.3/2N
Polarized retro-reflective photoelectric sensor
Part no.:
50122588
| Series | 28 |
| Operating principle | Reflection principle |
| Operating range | 0.02 ... 4.5 m, With reflector TK(S) 100x100 |
| Operating range | Guaranteed operating range |
| Operating range limit | 0.02 ... 6 m, With reflector TK(S) 100x100 |
| Operating range limit | Typical operating range |
| Light source | LED, Red |
| Wavelength | 620 nm |
| LED group | Exempt group (in acc. with EN 62471) |
| 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 ... 20 mA |
| Number of digital switching outputs | 2 Piece(s) |
| Switching element | Transistor, NPN |
| Switching principle | Light switching |
| Switching element | Transistor, NPN |
| Switching principle | Dark switching |
| Switching frequency | 500 Hz |
| Response time | 1 ms |
| Readiness delay | 300 ms |
| Function | 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) | 15 mm x 46.5 mm x 31.8 mm |
| Thread size | M18 |
| Housing material | Plastic |
| Plastic housing | ABS |
| Lens cover material | Plastic |
| Net weight | 75 g |
| Housing color | Black Red |
| Type of display | LED |
| Operational controls | Teach button |
| Ambient temperature, operation | -40 ... 60 °C |
| Ambient temperature, storage | -40 ... 70 °C |
| Degree of protection | IP 67 |
| Protection class | III |
| Approvals | c UL US |
| Standards applied | IEC 60947-5-2 |
| Customs tariff number | 85365019 |
| ECLASS 8.0 | 27270902 |
| ECLASS 9.0 | 27270902 |
| ETIM 5.0 | EC002717 |
| ETIM 6.0 | EC002717 |