Pepperl+Fuchs
202159
MLV41-8-H-350-IR/59/115b/136
Pepperl+Fuchs 202159
MLV41-8-H-350-IR/59/115b/136
Background suppression sensor
Description
Background suppression sensor in corrosion-resistant metal housing, 350 mm adjustable detection range, infrared light, 2 push-pull outputs, fixed cable with M8 plug, Rugged series in corrosion-resistant metal housing, Reliable detection of all surfaces, independent of color and structure, Minimal black-white difference, Precision background suppression, adjustable, Extremely high switching frequencyfa. The unique and extremely popular design of the MLV41 series enables it be mounted correctly in confined areas and offers all the functions that are normally only found on larger phototelectric sensors. The MLV41 series comes with a range of functions. For example, highly visible status LEDs on the front and back, resistance to ambient light, crosstalk protection and universally applicable output stages that permit every possible switching logic and polarity to be realized. The enhanced resistance to ambient light ensures reliable operation even where modern energy-saving lamps with electronic ballasts are in use. The same applies where multiple devices are present, i.e. the use of a number of sensors in the same vicinity causes no problems.
Technical parameters
| Detection range: | 50 ... 350 mm , adjustable |
| Detection range min.: | 10 ... 50 mm |
| Detection range max.: | 30 ... 350 mm |
| Adjustment range: | 50 ... 350 mm |
| Background suppression: | + 10 % of the upper limit of the detection range |
| Light source: | IRED |
| Light type: | modulated infrared light , 880 nm |
| Black/White difference (6 %/90 %): | < 10 % at 350 mm |
| Diameter of the light spot: | approx. 18 mm at 350 mm sensor range |
| Angle of divergence: | 3 ° |
| Ambient light limit: | 40000 Lux |
| MTTFd: | 1260 a |
| Mission Time (TM): | 20 a |
| Diagnostic Coverage (DC): | 0 % |
| 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: | 2 LEDs yellow ON: object inside the scanning range OFF: object outside the scanning range |
| Control elements: | Sensing range adjuster |
| Operating voltage: | 10 ... 30 V DC |
| Ripple: | max. 10 % |
| No-load supply current: | max. 25 mA |
| Signal output: | 2 push-pull (4 in 1) outputs, complementary, short-circuit proof, reverse polarity protected |
| Switching voltage: | max. 30 V DC |
| Switching current: | max. 100 mA |
| Voltage drop: | ≤ 2.5 V DC |
| Switching frequency: | 1000 Hz |
| Response time: | 0.5 ms |
| Product standard: | EN 60947-5-2 |
| Protection class: | II, rated voltage ≤ 50 V AC with pollution degree 1-2 according to IEC 60664-1 , functional insulation acc. to DIN EN 50178 |
| UL approval: | cULus Listed 57M3 (Only in association with UL Class 2 power supply; Type 1 enclosure) |
| CCC approval: | CCC approval / marking not required for products rated ≤36 V |
| Ambient temperature: | -40 ... 60 °C (-40 ... 140 °F) |
| Storage temperature: | -40 ... 75 °C (-40 ... 167 °F) |
| Housing width: | 31 mm |
| Housing height: | 56.5 mm |
| Housing depth: | 13.6 mm |
| Degree of protection: | IP67 |
| Connection: | fixed cable 300 mm with M12 connector, 4-pin |
| Material: Housing: | Aluminum , Delta-Seal coated |
| Material: Optical face: | glass pane |
| Mass: | 100 g |
Logistic parameters
| ECCN: | |
| Country of Origin: | SG |
| EAN: | |
| Weight: | 0.09 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |