Retro-reflective photoelectric sensors with polarisation filter
 Basic Data
| Series | 46B |
| Operating principle | Reflection principle |
 Optical data
| Operating range | 0.05 … 15 m |
| Operating range | Guaranteed operating range |
| Operating range limit | Typical operating range |
| Operating range limit | 0.05 … 18 m |
| Light source | LED, Red |
| Wavelength | 620 nm |
| LED group | 1 |
 Electrical data
| Protective circuit | Polarity reversal protection Short circuit protected |
 Performance data
| Supply voltage U B | 10 … 30 V, DC |
| Residual ripple | 0 … 15 %, From U B |
| Open-circuit current | 0 … 30 mA |
 Outputs
| Number of digital switching outputs | 2 Piece(s) |
 Switching output 1
| Switching element | Transistor, Push-pull |
| Switching principle | Light switching (PNP)/dark switching (NPN) |
 Switching output 2
| Switching element | Transistor, Push-pull |
| Switching principle | Dark switching (PNP)/light switching (NPN) |
 Time behavior
| Switching frequency | 500 Hz |
| Response time | 1 ms |
| Readiness delay | 300 ms |
 Connection
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 Connection 1
| Function | Signal IN Signal OUT Voltage supply |
| Type of connection | Connector |
| Thread size | M12 |
| Type | Male |
| Material | Plastic |
| No. of pins | 4 -pin |
| Encoding | A-coded |
 Mechanical data
| Dimension (W x H x L) | 185 mm x 76.9 mm x 43.4 mm |
| Housing material | Plastic |
| Plastic housing | PC-ABS |
| Lens cover material | Plastic |
| Net weight | 50 g |
| Housing color | Red |
| Type of fastening | Through-hole mounting |
| Compatibility of materials | ECOLAB |
 Operation and display
| Type of display | LED |
 Environmental data
| Ambient temperature, operation | -40 … 60 °C |
| Ambient temperature, storage | -40 … 70 °C |
 Certifications
| Degree of protection | IP 67 IP 69K |
| Protection class | II |
| Certifications | c UL US |
| Standards applied | IEC 60947-5-2 |
