Background suppression sensor RL28-8-H-2000-IR/47/105/106
Brand: Pepperl+Fuchs
Code: RL28-8-H-2000-IR/47/105/106
Background suppression sensor, Universal series with highly versatile fields of use, Resistant against noise: reliable operation under all conditions, Minimal black-white difference through the infrared transmission LED, Version with heated front panel
Datasheet excerpt: Technical data of RL28-8-H-2000-IR/47/105/106
| Product Description |
|---|
| Background suppression sensor |
| General specifications | ||
|---|---|---|
| Detection range | 20 ... 2000 mm | |
| Detection range min. | 20 ... 200 mm | |
| Detection range max. | 20 ... 2000 mm | |
| Background suppression | max. + 10 % of the upper limit of the detection range | |
| Light source | IRED | |
| Light type | modulated infrared light , 880 nm | |
| Black-white difference (6 %/90 %) | < 40 % | |
| Diameter of the light spot | approx. 70 mm at a distance of 2000 mm | |
| Opening angle | transmitter 2° receiver 2° | |
| Ambient light limit | 50000 Lux | |
| Functional safety related parameters | ||
| MTTFd | 720 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Indicators/operating means | ||
| Operation indicator | LED green | |
| Function indicator | 2 LEDs yellow ON: object inside the scanning range OFF: object outside the scanning range | |
| Control elements | Sensing range adjuster , Light-on/dark-on changeover switch | |
| Electrical specifications | ||
| Operating voltage | 24 V DC ± 20 % | |
| Ripple | 10 % | |
| No-load supply current | ≤ 75 mA | |
| Output | ||
| Switching type | light/dark on switchable | |
| Signal output | 2 PNP, complementary, short-circuit protected, reverse polarity protected , open collectors | |
| Switching voltage | max. 30 V DC | |
| Switching current | max. 200 mA | |
| Switching frequency | 250 Hz | |
| Response time | 2 ms | |
| Conformity | ||
| Product standard | EN 60947-5-2 | |
| Approvals and certificates | ||
| Protection class | II, rated voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1 | |
| UL approval | E87056 , cULus Listed , class 2 power supply , type rating 1 | |
| Ambient conditions | ||
| Ambient temperature | -40 ... 60 °C (-40 ... 140 °F) | |
| Storage temperature | -40 ... 60 °C (-40 ... 140 °F) | |
| Mechanical specifications | ||
| Housing width | 25.8 mm | |
| Housing height | 88 mm | |
| Housing depth | 54.3 mm | |
| Degree of protection | IP67 | |
| Connection | 5-pin, M12 x 1 connector | |
| Material | ||
| Housing | Plastic ABS | |
| Optical face | Plastic pane | |
| Mass | 70 g | |
| Note | Heated lens | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27270903 |
| ECLASS 12.0 | 27270903 |
| ECLASS 11.0 | 27270904 |
| ECLASS 10.0.1 | 27270904 |
| ECLASS 9.0 | 27270904 |
| ECLASS 8.0 | 27270904 |
| ECLASS 5.1 | 27270904 |
| ETIM 9.0 | EC002719 |
| ETIM 8.0 | EC002719 |
| ETIM 7.0 | EC002719 |
| ETIM 6.0 | EC002719 |
| ETIM 5.0 | EC002719 |
| UNSPSC 12.1 | 39121528 |
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