Photoelectric sensors with background suppression

Photoelectric sensors with a background suppression function as a photoelectric sensor with diffuse proximity or reflex barriers, with an additional function. These sensors only detect objects within a defined zone. The sensor detects everything that passes between the sensor and the taught background.

View cart “SS1/LP-0E” has been added to your cart.

QERS/XX-0X
approximately 6 to 8 weeks
The QERS/XX-0X sensors in Micro Detectors' QE series are background suppression photocells in cubic housing with a cost-effective price. The QERS photocells have versions with different switching outputs: Connection Switching output QERS/BP-0A 2 m. fixed cable PNP (NO+NC) QERS/BN-0A 2...

Read more

The SP2000 series

The SP2000 series from Telco Sensors consists of photoelectric sensors with background suppression. What characterises this series is the potentiometer which helps with sensitivity adjustment. A choice can be made in output type (NPN or PNP) and the connection (cable or rotatable connector), Available with a measurement range of 50 cm or 2 m.

The QE series

The QE series from Micro Detectors has rectangular photoelectric sensors in miniature housing with a switching frequency of 1 kHz. The photoelectric sensors are adjustable through a potentiometer and can be switched Normally Open (NO) and Normally Closed (NC).

The QF series

The QF series of Micro Detectors consists of photoelectric sensors with background suppression in a square stainless steel housing for use in the food industry and other challenging environments due to the ECOLAB certification and IP69K sealing degree. The sensors are equipped with NPN/PNP (NO+NC) switching outputs and switching frequencies up to 1 kHz.

The QM series

The QM series from Micro Detectors consists of high performance photoelectric sensors in miniature housing. With a switching frequency of 2 kHz, a measuring range of 400 mm and background suppression, this sensor is performance-oriented.

The FFRS series

The FFRS series from Micro Detectors comes with a total package of features that makes it useful in the most challenging applications. These photoelectric sensors with background suppression have an ECOLAB certificate, a sealing degree of IP68 and IP69K, a stainless steel housing and the option for an ATEX-compliant version.

The SS-SP series

The SS-SP serie from Micro Detectors are M18 photoelectric sensors in a aluminium or brass housing. The sensors have an IP67 protection degree and all models are fully protected against electrical damages. The sensors with background suppression from the SS-SP serie have a range up to 100 mm, have a PNP (NO), PNP (NO/NC) or an NPN (NO/NC) digital output and are equipped with a 2 meter fixed cable or a 4-pin M12-connector.