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Pepperl Fuchs RL28-8-H-2000-IR/47/105
Background suppression sensor. Background suppression sensor, Ultra bright LEDs for power on and switching state, Minimal black-white difference through the infrared transmission LED, Not sensitive t…
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Description
Background suppression sensor. Background suppression sensor, Ultra bright LEDs for power on and switching state, Minimal black-white difference through the infrared transmission LED, Not sensitive to ambient light, even with energy saving lamps, Waterproof, degree of protection IP67, Protection class II. 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. MTTFd: 720 a. Mission Time (TM): 20 a. Diagnostic Coverage (DC): 0 %. Operation indicator: LED green. Function indicator: 2 LEDs yellowON: object inside the scanning rangeOFF: object outside the scanning range. Control elements: Sensing range adjuster , Light-on/dark-on changeover switch. Operating voltage: 10 … 30 V DC. Ripple: 10 %. No-load supply current: ≤ 40 mA. 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. Product standard: EN 60947-5-2. 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 temperature: -40 … 60 °C (-40 … 140 °F). Storage temperature: -40 … 60 °C (-40 … 140 °F). Degree of protection: IP67. Connection: 5-pin, M12 x 1 connector. Material: . HousingPlastic ABSOptical faceplasticConnectorplastic: . Housing: Plastic ABS. Optical face: plastic. Connector: plastic. Mass: 70 g. Dimensions: . Height88 mmWidth25.8 mmDepth54.3 mm: . Height: 88 mm. Width: 25.8 mm. Depth: 54.3 mm
Specification
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 yellowON: object inside the scanning rangeOFF: object outside the scanning range |
| Control elements | Sensing range adjuster , Light-on/dark-on changeover switch |
Electrical specifications
| Operating voltage | 10 ... 30 V DC |
|---|---|
| Ripple | 10 % |
| No-load supply current | ≤ 40 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
| Degree of protection | IP67 |
|---|---|
| Connection | 5-pin, M12 x 1 connector |
| Material | |
| HousingPlastic ABSOptical faceplasticConnectorplastic | |
| Housing | Plastic ABS |
| Optical face | plastic |
| Connector | plastic |
| Mass | 70 g |
| Dimensions | |
| Height88 mmWidth25.8 mmDepth54.3 mm | |
| Height | 88 mm |
| Width | 25.8 mm |
| Depth | 54.3 mm |

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