approximately 6 to 8 weeksGeneral description QF series
The QF series from Micro Detectors is a series of photoelectric sensors in cubic stainless steel mini-housing. The sensor has a IP67, IP68 and IP69K protection degree and so specially suited for challenging envurinmonts, such as in the food and beverage industry. The photoelectric sensors use a LED with visible red or infrared light.
All models in the QF series photoelectric sensors have a reverse polarity protection and they are short-circuit proof. All models also include a potentiometer with which you can install the sensitivity of the photoelectric sensor. The sensors also have a high switching frequency, so they can be deployed in fast detection applications.
The models of The QF series photoelectric sensors are available in various versions, namely: as a diffuse proximity sensor, polarized retro-reflective sensor, sender/receiver sensors or as sensor with background suppression. The QF series has besides the difference in detection mode also models available with diffferences in the measuring range and the connection.
Available models
| Model | Version | Measuring range | Output | Connection |
|---|---|---|---|---|
| QFI4/BN-1A | Diffuse Proximity | 200mm | NPN (NO+NC) | 2 m. fixed cable |
| QFI4/BP-1A | Diffuse Proximity | 200mm | PNP (NO+NC) | 2 m. fixed cable |
| QFI4/BN-1F | Diffuse Proximity | 200mm | NPN (NO+NC) | 4-pin M8 |
| QFI4/BP-1F | Diffuse Proximity | 200mm | PNP (NO+NC) | 4-pin M8 |
| QFR8/BN-1A | Diffuse Proximity | 1000mm | NPN (NO+NC) | 2 m. fixed cable |
| QFR8/BP-1A | Diffuse Proximity | 1000mm | PNP (NO+NC) | 2 m. fixed cable |
| QFR8/BN-1F | Diffuse Proximity | 1000mm | NPN (NO+NC) | 4-pin M8 |
| QFR8/BP-1F | Diffuse Proximity | 1000mm | PNP (NO+NC) | 4-pin M8 |
| QFRS/BN-1A | Background suppression | 200mm | NPN (NO+NC) | 2 m. fixed cable |
| QFRS/BP-1A | Background suppression | 200mm | PNP (NO+NC) | 2 m. fixed cable |
| QFRS/BN-1F | Background suppression | 200mm | NPN (NO+NC) | 4-pin M8 |
| QFRS/BP-1F | Background suppression | 200mm | PNP (NO+NC) | 4-pin M8 |
| QFRN/BN-1A | Polarized | 6m | NPN (NO+NC) | 2 m. fixed cable |
| QFRN/BP-1A | Polarized | 6m | PNP (NO+NC) | 2 m. fixed cable |
| QFRN/BN-1F | Polarized | 6m | NPN (NO+NC) | 4-pin M8 |
| QFRN/BP-1F | Polarized | 6m | PNP (NO+NC) | 4-pin M8 |
| QFIH/00-1A | Transmitter | 15m | – | 2 m. fixed cable |
| QFIH/00-1F | Transmitter | 15m | – | 4-pin M8 |
| QFID/BN-1A | Receiver | 15m | NPN (NO+NC) | 2 m. fixed cable |
| QFID/BP-1A | Receiver | 15m | PNP (NO+NC) | 2 m. fixed cable |
| QFID/BN-1F | Receiver | 15m | NPN (NO+NC) | 4-pin M8 |
| QFID/BP-1F | Receiver | 15m | PNP (NO+NC) | 4-pin M8 |
In stock
