QF series – For food and beverage applications Photo switches transmit a beam which is reflected back from a detected object (diffused) or from a reflector (retro-reflective) or can be used with a separate transmitter and receiver (through beam), typically used for longer distance sensing. Sensitivity: Adjustable (trimmer) Ambient limits: -25 … +70°C Supply protection: Polarity reversal, impulse overvoltage, short circuit LED indication: Yellow (output status) / green (supply present) QM series – Miniature cubic sensor M8 (4pin) plug connection -26…+60oC (without freeze) IP67 (EN60529) – IP68 (1m – 7 days) – IP69K protection degree AISI 316L (DIN 1.4404) stainless steel housing – Active head PPSU Approvals: CE cULus, ECOLAB, IEC60947-5-2 SERIES QF series DESCRIPTION Cubic miniaturized photoelectric sensor SUPPLY PROTECTION Polarity reversal, impulse overvoltage, short circuit INDEX PROTECTION IP IP67 LED INDICATION Yellow (output status) / green (supply present) HOUSING MATERIAL PA66 SUPPLY VOLTAGE 10 – 30 VDC DIFFUSED Yes RETRO-REFLECTIVE No POLARISED RETRO No THROUGH-BEAM No SENSING DISTANCE (MM) 0.1…1 meter PNP Yes NPN No
QFR8/BP-1F
