Serviceline Industrial Sensors
Serviceline Explosion Protection

Reflector with micro-structure REF-MA21

REF-MA21
  • Self-ahesive for simple installation
  • Micro-structure

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, also apply to Pepperl+Fuchs AG.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  REF-MA21

Product Description
Reflector with Micro-structure, round ø 21 mm, self-adhesive
General specifications
Construction typecircular
Tripel heightapprox. 1.2 mm
Ambient conditions
Ambient temperature-20 ... 85 °C (-4 ... 185 °F)
Mechanical specifications
MaterialPMMA/ABS
DimensionsDiameter: 21 mm
Mountingself-adhesive

Associated Products: REF-MA21

Accessory of

Laser retroreflective sensor, small design, polarization filter, 21 m detection range, laser red light, light/dark on, push-pull output, test input, M12 plug, Series of sensors in a widely used standard housing, Visible red light, pulsed LASER light, Precision: high degree of repeatability thanks to small light spot, Objects can be reliably detected down to 0 mm: no blind zone, Resistant against noise: reliable operation under all conditionsfa

Laser retroreflective sensor, small design, polarization filter, 21 m detection range, laser red light, light/dark on, 2 PNP outputs, M12 plug, Series of sensors in a widely used standard housing, Visible red light, pulsed LASER light, Precision: high degree of repeatability thanks to small light spot, Objects can be reliably detected down to 0 mm: no blind zone, Resistant against noise: reliable operation under all conditionsfa
Laser retroreflective sensor for the detection of small parts, small design, polarization filter, 450 mm detection range, laser red light, light/dark on, push-pull output, test input, M12 plug, Series of sensors in a widely used standard housing, Visible red light, pulsed LASER light, Precision: high degree of repeatability thanks to small light spot, Reliable detection of minimum target sizes > 0.3 mm, Resistant against noise: reliable operation under all conditionsfa
Laser retroreflective sensor for the detection of small parts, small design, polarization filter, 450 mm detection range, laser red light, light/dark on, push-pull output, test input, M8 plug, Series of sensors in a widely used standard housing, Visible red light, pulsed LASER light, Precision: high degree of repeatability thanks to small light spot, Reliable detection of minimum target sizes > 0.3 mm, Resistant against noise: reliable operation under all conditionsfa
Laser retroreflective sensor, small design, polarization filter, 21 m detection range, laser red light, light/dark on, 1 PNP output/1 NPN output, M12 plug, Series of sensors in a widely used standard housing, Visible red light, pulsed LASER light, Precision: high degree of repeatability thanks to small light spot, Objects can be reliably detected down to 0 mm: no blind zone, Resistant against noise: reliable operation under all conditionsfa
Laser retroreflective sensor, small design, polarization filter, 21 m detection range, laser red light, light/dark on, push-pull output, test input, M8 plug, Series of sensors in a widely used standard housing, Visible red light, pulsed LASER light, Precision: high degree of repeatability thanks to small light spot, Objects can be reliably detected down to 0 mm: no blind zone, Resistant against noise: reliable operation under all conditionsfa
Laser retroreflective sensor, small design, polarization filter, 21 m detection range, laser red light, light/dark on, 2 NPN outputs, M12 plug, Series of sensors in a widely used standard housing, Visible red light, pulsed LASER light, Precision: high degree of repeatability thanks to small light spot, Objects can be reliably detected down to 0 mm: no blind zone, Resistant against noise: reliable operation under all conditionsfa
Laser retroreflective sensor, small design, polarization filter, 21 m detection range, laser red light, light/dark on, push-pull output, test input, fixed cable, Series of sensors in a widely used standard housing, Visible red light, pulsed LASER light, Precision: high degree of repeatability thanks to small light spot, Objects can be reliably detected down to 0 mm: no blind zone, Resistant against noise: reliable operation under all conditionsfa