RTFR 25B/66
Energetic diffuse sensor
Part no.:
50108475
Follow-up article
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| Series | 25B |
| Operating principle | Diffuse reflection principle |
| Operating range | Guaranteed operating range |
| Operating range, white 90% | 0 ... 0.6 m |
| Operating range, gray 18% | 0.001 ... 0.37 m |
| Operating range, black 6% | 0.015 ... 0.33 m |
| Operating range limit, white 90% | 0 ... 0.65 m |
| Operating range limit, gray 18% | 0.001 ... 0.38 m |
| Operating range limit, black 6% | 0.015 ... 0.35 m |
| Operating range limit | Typical operating range |
| Light source | LED, Red |
| Wavelength | 620 nm |
| Transmitted-signal shape | Pulsed |
| Protective circuit | Polarity reversal protection Short circuit protected |
| Supply voltage UB | 10 ... 30 V, DC |
| Residual ripple | 0 ... 15 %, From UB |
| Open-circuit current | 0 ... 20 mA |
| Number of digital switching outputs | 2 Piece(s) |
| Type | Digital switching output |
| Switching element | Transistor, Push-pull |
| Switching principle | Light switching (PNP)/dark switching (NPN) |
| Switching element | Transistor, Push-pull |
| Switching principle | Dark switching (PNP)/light switching (NPN) |
| Switching frequency | 500 Hz |
| Response time | 1 ms |
| Readiness delay | 30 ms |
| Number of connections | 1 Piece(s) |
| 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 38.9 mm x 28.7 mm |
| Housing material | Plastic |
| Plastic housing | PC-ABS |
| Lens cover material | Plastic / PMMA |
| Net weight | 55 g |
| Housing color | Red |
| Type of fastening | Through-hole mounting Via optional mounting device |
| Type of display | LED |
| Number of LEDs | 2 Piece(s) |
| Operational controls | 270° potentiometer |
| Ambient temperature, operation | -30 ... 55 °C |
| Ambient temperature, storage | -30 ... 60 °C |
| Degree of protection | IP 66 IP 67 |
| Protection class | II |
| Approvals | c UL US |
| Standards applied | IEC 60947-5-2 |
| Customs tariff number | 85365019 |
| ECLASS 8.0 | 27270903 |
| ECLASS 9.0 | 27270903 |
| ETIM 5.0 | EC001821 |
| ETIM 6.0 | EC001821 |