Retroreflective sensor MLV41-55/40a/92/102/126b
- Rugged series in corrosion-resistant metal housing
- Extremely high switching frequency
- Clear and functional display concept for the operating modes
- Resistant against noise: reliable operation under all conditions
- Aluminum housing with high quality Delta-Seal coated
Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of MLV41-55/40a/92/102/126b
| Product Description |
|---|
| Robust retroreflective sensor with polarization filter, compact housing design, 8 m detection range, red light, light/dark on, NPN output, weak signal output, M12 plug |
| General specifications | ||
|---|---|---|
| Effective detection range | 0 ... 8 m | |
| Reflector distance | 0.1 ... 8 m | |
| Threshold detection range | 10 m |
|
| Reference target | H85-2 reflector | |
| Light source | LED | |
| Light type | modulated visible red light , 625 nm | |
| Polarization filter | yes | |
| Angle deviation | max. ± 1.5 ° | |
| Diameter of the light spot | approx. 300 mm at detection range 8.5 m | |
| Opening angle | 1.5 ° | |
| Optical face | frontal | |
| Ambient light limit | 20000 Lux | |
| Functional safety related parameters | ||
| MTTFd | 844 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 up when light beam is free, flashes when falling short of the operating reserve | |
| Control elements | rotary switch for light/dark | |
| Electrical specifications | ||
| Operating voltage | 10 ... 30 V DC | |
| Ripple | max. 10 % | |
| No-load supply current | max. 30 mA | |
| Output | ||
| Stability alarm output | 1 NPN function reserve output (alarm), short-circuit protected, reverse polarity protected, open collector | |
| Switching type | light/dark on switchable | |
| Signal output | 1 NPN output, short-circuit protected, reverse polarity protected, open collector | |
| 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 | |
| Conformity | ||
| Product standard | EN 60947-5-2 | |
| Approvals and certificates | ||
| 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 conditions | ||
| Ambient temperature | -40 ... 60 °C (-40 ... 140 °F) | |
| Storage temperature | -40 ... 75 °C (-40 ... 167 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP67 | |
| Connection | 4-pin, M12 x 1 connector | |
| Material | ||
| Housing | Aluminum , Delta-Seal coated | |
| Optical face | glass pane | |
| Connector | metal | |
| Mass | 50 g | |
| Dimensions | ||
| Height | 56.5 mm | |
| Width | 31 mm | |
| Depth | 13.6 mm | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27270902 |
| ECLASS 12.0 | 27270902 |
| ECLASS 11.0 | 27270902 |
| ECLASS 10.0.1 | 27270902 |
| ECLASS 9.0 | 27270902 |
| ECLASS 8.0 | 27270902 |
| ECLASS 5.1 | 27270902 |
| ETIM 9.0 | EC002717 |
| ETIM 8.0 | EC002717 |
| ETIM 7.0 | EC002717 |
| ETIM 6.0 | EC002717 |
| ETIM 5.0 | EC002717 |
| UNSPSC 12.1 | 39121528 |
Details: MLV41-55/40a/92/102/126b
Function
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.
Product Documentation: MLV41-55/40a/92/102/126b
| Brief Instructions | Language | File Type | File Size |
|---|---|---|---|
| Instruction leaflet / Beipackzettel | ALL | 468 KB |
Design / Simulation: MLV41-55/40a/92/102/126b
| CAD | Language | File Type | File Size |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 942 KB |
| CAD Portal / CAD Portal | ALL | LINK | --- |
Approvals: MLV41-55/40a/92/102/126b
| Certificates | Certificate No. | Language | File Type | File Size |
|---|---|---|---|---|
| Canada USA UL Ordinary Location | E87056 | ALL | LINK | --- |
| Declaration of Conformity | ||||
| EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F) | DOC-1846C | ALL | 309 KB | |
Associated Products: MLV41-55/40a/92/102/126b
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Pepperl+Fuchs (India) Pvt. Ltd.
Ground Floor, #546/1, Sy. No. 46, 7th Main
4th Phase, Peenya Industrial Estate
Bangalore - 560058
India
info@in.pepperl-fuchs.com
+91 80 4609 6000
Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.