Photoelectric sensor - PRK18B.T2/4P-M12 , PNP , Dark on/Light on, Brand Leuze 18B series , Polarized retro-reflective, CE certified with IP67 69K
หมวดหมู่ : Industrial Sensors ,  Photoelectric Sensor , 
แบรนด์ : Leuze
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| Technical information | |
| Series | 18B |
| Operating principle | Reflection principle |
| Operating range | 0 ... 4 m |
| Electrical design | PNP |
| Electrical data | |
| Supply voltage | 10…30 VDC |
| Open-circuit current | 0 ... 18 mA |
| Residual ripple | 0 ... 15 %, From supply |
| Protective circuit | Polarity reversal protection Short circuit protected |
| Outputs | |
| Switching element | 2 x Transistor,PNP |
| Switching principle | Light switching / Dark switching |
| Switching frequency [Hz] | 1,500 |
| Response time | 0.333 ms |
| Readiness delay | 300ms |
| Optical data | |
| Operating range | 0 ... 4 m |
| Operating range | Guaranteed operating range |
| Operating range limit | 0 ... 4.8 m |
| Light source | LED, Red |
| Wavelength | 620 nm |
| LED group | 1 |
| Environmental data | |
| Ambient temperature, operation | -40..60 °C |
| Ambient temperature, storage | -40 ... 70 °C |
| Protection | IP67 / IP69K |
| Certifications | |
| Standards applied | IEC 60947-5-2 |
| Approval | CE UL US |
| Connection | |
| Type of connection | Connector |
| Thread size | M12 |
| Type | Male |
| Material | Metal |
| No. of pins | 4 -pin |
| Encoding | A-coded |
| Mechanical data | |
| Dimension (W x H x L) | 15 mm x 47 mm x 32.5 mm |
| Housing material | Metal |
| Metal housing | Diecast zinc |
| Lens cover material | Glass |
| Housing color | Silver |
| Type of fastening | Front mounting with thread Through-hole mounting Via optional mounting device |
| Compatibility of materials | ECOLAB |
| Operation and display | |
| Type of display | LED |
| Operational controls | Multiturn potentiometer |
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PRK18B.T2/4P-M12 DATASHEET Download
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