We are not the manufacturer, authorised distributor or authorised representative of the Pepperl+Fuchs brand in Australia. The private labels and part numbers shown on this website are the property of their respective owners.
Manufacturer
Pepperl+Fuchs
Country
Germany
Name
ML7-8-H-140-RT/25/65a/115/127
Part number
198795
Type
Photoelectric Sensor
Description
Background suppression sensor ML7-8-H-140-RT/25/65a/115/127
Stock availability:
On request
Price: On request
On request
Several positions are needed?
Send your request on email:
| Product Description |
|---|
| Background suppression sensor, 140 mm adjustable detection range, red light, light/dark on, two NPN outputs, fixed cable |
| General specifications | ||
|---|---|---|
| Detection range | 5 ... 140 mm | |
| Detection range min. | 5 ... 25 mm | |
| Detection range max. | 13 ... 140 mm | |
| Adjustment range | 25 ... 140 mm | |
| Reference target | standard white, 100 mm x 100 mm | |
| Light source | LED | |
| Light type | modulated visible red light | |
| Black/White difference (6 %/90 %) | < 10 % | |
| Diameter of the light spot | approx. 5 mm at detection range 120 mm | |
| Functional safety related parameters | ||
| MTTFd | 1580 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Indicators/operating means | ||
| Operation indicator | LED green, statically lit Power on , Undervoltage indicator: Green LED, pulsing (approx. 0.8 Hz) , short-circuit : LED green flashing (approx. 4 Hz) | |
| Function indicator | LED yellow: lights when object is detected | |
| Control elements | Sensing range adjuster | |
| Electrical specifications | ||
| Operating voltage | 10 ... 30 V DC , class 2 | |
| Ripple | max. 10 % | |
| No-load supply current | < 20 mA | |
| Output | ||
| Switching type | light/dark on | |
| Signal output | 2 NPN complementary, short-circuit protected, reverse polarity protected | |
| Switching voltage | max. 30 V DC | |
| Switching current | max. 100 mA | |
| Switching frequency | 1 kHz | |
| Response time | 500 µ,s | |
| Conformity | ||
| Product standard | EN 60947-5-2 | |
| Approvals and certificates | ||
| Protection class | II, rated voltage &le, 50 V AC with pollution degree 1-2 according to IEC 60664-1 | |
| UL approval | cULus | |
| 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 ... 75 °C (-40 ... 167 °F) | |
| Mechanical specifications | ||
| Housing width | 11 mm | |
| Housing height | 31 mm | |
| Housing depth | 23 mm | |
| Degree of protection | IP67 / IP69K | |
| Connection | 2 m fixed cable | |
| Material | ||
| Housing | PC (glass-fiber-reinforced Makrolon) | |
| Optical face | PMMA | |
| Mass | approx. 10 g |
