Subject to change without notice * (c) Hans Turck GmbH & Co.KG 2002 * Edition: Hans Turck GmbH & Co.KG * Postfach * D-45466 Mulheim an der Ruhr * Telefon 02 08/49 52-0 * Telefax 02 08/49 52-264 Photoelectric sensor receiver QS18VP6RQ8-02790 15 17,1 LED YE LED GN Pot. 49 24/8 M18 x 1 35 operational voltage 10..0.30 VDC alarm function LED visible from all sides sensitivity adjustable via potentiometer light/dark operate M12 x 1 connector Wiring diagram 24,1 M12 x 1 31 o 3,3 BN (1) + BK (4) WH (2) BU (3) Type Ident-No. QS18VP6RQ8-02790 3002790 Operating mode Operating temperature Opposed mode (receiver) -20 ...+ 70 C Rated operational voltage (DC) UB 10... 30 VDC Rated operational current (DC) Ie 100 mA No-load current I0 32 mA Short-circuit protection Reverse polarity protection Output function Switching frequency Max. switch-on delay yes, cyclic yes normally open / normally closed, PNP 400 Hz 100 ms Housing style Dimensions Housing material Lens Wiring Degree of protection rectangular; QS18 31 x 15 x 35 mm plastic, ABS plastic, acrylic connector, M12 x 1 IP67 Supply voltage indication Switching status indication Error indication Alarm indication LED LED LED LED green yellow green flash yellow flash Opposed mode sensors consist of a separate emitter and receiver. These are installed directly opposite each other so that the light from the emitter is aimed directly at the receiver. When an object interrupts or weakens the light beam, the sensor switches. Opposed mode sensors are the most reliable photoelectric sensors for detection of opaque targets. An excellent contrast between light and dark conditions and an extremly high excess gain are typical of this sensing mode, thus allowing operation over larger distances and under difficult conditions. Excess gain curve Excess gain in relation to the distance (type 6EB/RB) 1000 100 10 ...6E ...6R ...6EB ...6RB 1 0,1 1 10 Subject to change without notice * (c) Hans Turck GmbH & Co.KG 2002 * Edition: * 12.04.2004 Hans Turck GmbH & Co.KG * Postfach * D-45466 Mulheim an der Ruhr * Telefon 02 08/49 52-0 * Telefax 02 08/49 52-264 100 m