With retro-reflective photoelectric sensors, or reflector photoelectric sensors, the transmitter and receiver are in a single housing, just as with diffuse proximity photoelectric sensors. However, the sensor always looks at a reflector which is placed opposite the sensor. The output of the sensor becomes active as soon as an object moves inbetween the sensor and the reflector. Unlike with normal reflective sensors, polarized retro-reflective photoelectric sensors use special polarized filters so that the receiver accepts only light reflected by the reflector and not by another reflective object, such as, for example, a metallic paint of a car. Thus, it is possible to detect translucent and reflective objects as well.

Filter products Showing 1 - 24 of 28 results
Type
Version
Series
Detection range
Housing
Output
Characteristics
Laser class
Connection
Sealing class
Material
Power supply

FBLN/BN-1A

176,11

The FBLN/BN-1A is a retro-reflective laser sensor with a range of up to 20 meters in a brass M18 housing. The photoelectric sensor has a 2 meters fixed cable and is NPN NO + NC adjustable.

FBLN/BN-1E

174,42

The FBLN/BN-1E is a retro-reflective laser sensor, with a range of up to 20 meters in a brass M18 housing. The photoelectric sensor has a 4-pin M12 connector and is NPN NO + NC adjustable.

FBLN/BN-3A

189,75

The FBLN/BN-3A is an angled retro-reflective laser sensor with a range of up to 200 mm in a brass M18 housing. The photoelectric sensor has a 2 meters fixed cable and is NPN NO + NC adjustable.

FBLN/BN-3E

188,05

The FBLN/BN-3E is an angled retro-reflective laser sensor, with a range of up to 20 meters in a brass M18 housing. The photoelectric sensor has a 4-pin M12 connector and is NPN NO + NC adjustable.

FBLN/BP-1A

176,11

The FBLN/BP-1A is a retro-reflective laser sensor with a range of up to 20 meters in a brass M18 housing. The photoelectric sensor with a 2 meters fixed cable and is PNP NO + NC adjustable.

FBLN/BP-1E

174,42

The FBLN/BP-1E is a retro-reflective laser sensor, with a range of up to 20 meters in a brass M18 housing. The photoelectric sensor has a 4-pin M12 connector and is PNP NO + NC adjustable.

FBLN/BP-3E

188,05

The FBLN/BP-3E is an angled retro-reflective laser sensor with a range of up to 20 meters in a brass M18 housing. The photoelectric sensor has a 4-pin M12 connector and is PNP NO + NC adjustable.

FQIC/BN-0A

52,13

The FQIC/BN-0A is a retro-reflective photoelectric sensor with a range of up to 4 m in a plastic M18 housing. The photoelectric sensor has a 2 meters connection cable and is NPN NO + NC adjustable.

FQIC/BN-2A

63,72

The FQIC/BN-2A is a right angled retro-reflective photoelectric sensor with a range of up to 4 m in a plastic M18 housing. The photoelectric sensor has a 2 meters connection cable and is NPN NO + NC adjustable.

FQIC/BP-0A

52,13

The FQIC/BP-0A is a retro-reflective photoelectric sensor with a range of up to 4 m in a plastic M18 housing. The photoelectric sensor has a 2 meters connection cable and is PNP NO + NC adjustable.

FQIC/BP-0E

50,14

The FQIC/BP-0E is a retro-reflective photoelectric sensor with a range of up to 4 m in a plastic M18 housing. The photoelectric sensor has a 4-pin M12 connector and is PNP NO + NC adjustable.

FQIC/BP-2A

63,72

The FQIC/BP-2A is a right angled retro-reflective photoelectric sensor with a range of up to 4 m in a plastic M18 housing. The photoelectric sensor has a 2 meters connection cable and is PNP NO + NC adjustable.

FQRL/BP-0E

71,22

The FQRL/BP-0E is a retro-reflective photoelectric sensor for transparant objects with a range of up to 1 meter in a plastic M18 housing. The photoelectric sensor has a 4-pin M12 connector and is PNP NO + NC adjustable.

FQRL/BP-1E

77,21

The FQRL/BP-1E is a retro-reflective photoelectric sensor for transparant objects with a range of up to 1 meter in a brass M18 housing. The photoelectric sensor has a 4-pin M12 connector and is PNP NO + NC adjustable.

FQRL/BP-2A

84,79

The FQRL/BP-2A is a right angled retro-reflective photoelectric sensor for transparant objects with a range of up to 1 meter in a plastic M18 housing. The photoelectric sensor has a 2 meters connection cable and is PNP NO + NC adjustable.

FQRL/BP-2E

82,81

The FQRL/BP-2E is a right angled retro-reflective photoelectric sensor for transparant objects with a range of up to 1 meter in a plastic M18 housing. The photoelectric sensor has a 4-pin M12 connector and is PNP NO + NC adjustable.

FQRN/BN-0E

71,22

The FQRN/BN-0E is a polarized retro-reflective photoelectric sensor with a range of up to 3 m in a plastic M18 housing. The photoelectric sensor has a 4-pin M12 connector and is NPN NO + NC adjustable.

FQRN/BP-0A

73,20

The FQRN/BP-0A is a polarized retro-reflective photoelectric sensor with a range of up to 3 m in a plastic M18 housing. The photoelectric sensor has a 2 meters cable connector and is PNP NO + NC adjustable.

FQRN/BP-0E

71,22

The FQRN/BP-0E is a polarized retro-reflective photoelectric sensor with a range of up to 3 m in a plastic M18 housing. The photoelectric sensor has a 4-pin M12 connector and is PNP NO + NC adjustable.

FQRN/BP-1E

77,22

The FQRN/BP-1E is a polarized retro-reflective photoelectric sensor with a range of up to 3 m in a brass M18 housing. The photoelectric sensor has a 4-pin M12 connector and is PNP NO + NC adjustable.

FQRN/BP-2A

84,79

The FQRN/BP-2A is a right angled polarized retro-reflective photoelectric sensor with a range of up to 2 m in a plastic M18 housing. The photoelectric sensor has a 2 meters cable connector and is PNP NO + NC adjustable.

FQRN/BP-2E

82,81

The FQRN/BP-2E is a right angled polarized retro-reflective photoelectric sensor with a range of up to 3 m in a plastic M18 housing. The photoelectric sensor has a 4-pin M12 connector and is PNP NO + NC adjustable.

FQRN/BP-3E

88,81

The FQRN/BP-3E is a right angled polarized retro-reflective photoelectric sensor with a range of up to 3 m in a brass M18 housing. The photoelectric sensor has a 4-pin M12 connector and is PNP NO + NC adjustable.

SMRR 8500 MG 5

The SMRR 8500 MG 5 is a retro-reflective sensor with a range of up to 300 cm. In stainless steel M18 housing. The sensor has 5m fixed cable and is PNP-NO+NC adjustable. The SMRR 8500 MG 5 is also available in an ATEX variety.