PRKL 3B/6.22-S8
Polarized retro-reflective photoelectric sensor
Series | 3B |
Operating principle | Reflection principle |
Application | Detection of small parts |
Special version | Autocollimation, Teach input |
Operating range | 0 ... 2 m |
Operating range limit | 0 ... 3 m |
Light source | Laser,Ā Red |
Laser class | 1,Ā IEC/EN 60825-1:2007 |
Light spot size [at sensor distance] | 2 mmĀ [0 mm] |
Protective circuit | Polarity reversal protection, Short circuit protected |
Supply voltage UB | 10 ... 30 V,Ā DC |
Residual ripple | 0 ... 15 %,Ā From UB |
Open-circuit current | 0 ... 15 mA |
Number of teach inputs | 1 Piece(s) |
Number of digital switching outputs | 1 Piece(s) |
Switching element | Transistor,Ā Push-pull |
Switching principle | Light switching (PNP)/dark switching (NPN) |
Switching frequency | 2,000 Hz |
Response time | 0.25 ms |
Type of connection | Connector |
Thread size | M8 |
Material | Metal |
No. of pins | 4 -pin |
Dimension (W x H x L) | 11 mmĀ xĀ 32 mmĀ xĀ 17 mm |
Housing material | Plastic |
Plastic housing | PC-ABS |
Lens cover material | Plastic / PMMA |
Net weight | 10 g |
Type of fastening | Through-hole mounting |
Operational controls | Teach button |
Ambient temperature, operation | -40 ... 55 °C |
Degree of protection | IP 67 |
Protection class | III |
Certifications | 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 |