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Manufacturer
Pepperl+Fuchs
Country
Germany
Name
ML8-8-H-50-RT/103/143/162
Part number
204312
Type
Photoelectric Sensor
Description
Background suppression sensor ML8-8-H-50-RT/103/143/162
Stock availability:
On request
Price: On request
On request
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| Product Description |
|---|
| Background suppression sensor with special light spots for detecting PCBs, miniature design, 50 mm detection range, red light, light on, PNP output, M8 plug |
| General specifications | ||
|---|---|---|
| Detection range | 20 ... 50 mm | |
| Reference target | standard black, 100 mm x 100 mm | |
| Light source | LED | |
| Light type | modulated visible red light , 640 nm | |
| Black/White difference (6 %/90 %) | < 10 % | |
| Diameter of the light spot | 2 light spots, 11 mm apart, spotsize 4 mm at a distance of 50 mm | |
| Ambient light limit | EN 60947-5-2 | |
| Functional safety related parameters | ||
| MTTFd | 794 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Indicators/operating means | ||
| Function indicator | 2 LEDs yellow, light up in case of detection | |
| Electrical specifications | ||
| Operating voltage | 10 ... 30 V DC , class 2 | |
| Ripple | max. 10 % | |
| No-load supply current | < 15 mA | |
| Output | ||
| Switching type | light on | |
| Signal output | 1 PNP output, short-circuit protected, reverse polarity protected, open collector | |
| Switching voltage | max. 30 V DC | |
| Switching current | max. 100 mA | |
| Voltage drop | &le, 1.5 V DC | |
| Switching frequency | 500 Hz | |
| Response time | 1 ms | |
| Conformity | ||
| Product standard | EN 60947-5-2 | |
| Approvals and certificates | ||
| UL approval | cULus Listed, Class 2 Power Source, Type 1 enclosure | |
| CCC approval | CCC approval / marking not required for products rated &le,36 V | |
| Ambient conditions | ||
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
| Storage temperature | -40 ... 70 °C (-40 ... 158 °F) | |
| Mechanical specifications | ||
| Housing width | 23 mm | |
| Housing height | 31 mm | |
| Housing depth | 11 mm | |
| Degree of protection | IP67 | |
| Connection | M8 x 1 connector, 4-pin | |
| Material | ||
| Housing | PC (glass-fiber-reinforced Makrolon) | |
| Optical face | PMMA | |
| Connector | plastic | |
| Mass | approx. 10 g |
