HRT 25B/44-350F
Diffuse sensor with background suppression
Part no.:
50125921
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| Series | 25B |
| Operating principle | Diffuse reflection principle with background suppression |
| Operating range | Guaranteed operating range |
| Operating range, white 90% | 0 ... 0.35 m |
| Operating range, gray 18% | 0 ... 0.35 m |
| Operating range, black 6% | 0 ... 0.35 m |
| Operating range limit | 0 ... 0.35 m |
| Operating range limit | Typical operating range |
| Permanently set operating range | 0.35 m |
| Beam path | Divergent |
| Light source | LED, Infrared |
| Wavelength | 850 nm |
| Light spot size [at sensor distance] | 20 mm [200 mm] |
| Type of light spot geometry | Round |
| 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 ... 15 mA |
| Number of digital switching outputs | 2 Piece(s) |
| Switching element | Transistor, PNP |
| Switching principle | Light switching |
| Switching element | Transistor, PNP |
| Switching principle | Dark switching |
| Switching frequency | 250 Hz |
| Response time | 2 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 38.9 mm x 28.7 mm |
| Housing material | Plastic |
| Plastic housing | PC-ABS |
| Lens cover material | Plastic / PMMA |
| Housing color | Red |
| Type of fastening | Through-hole mounting Via optional mounting device |
| Type of display | LED |
| Operational controls | Multiturn 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 5.1.4 | 27270904 |
| ECLASS 8.0 | 27270904 |
| ECLASS 9.0 | 27270904 |
| ECLASS 10.0 | 27270904 |
| ECLASS 11.0 | 27270904 |
| ETIM 5.0 | EC002719 |
| ETIM 6.0 | EC002719 |
| ETIM 7.0 | EC002719 |