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 diffuse mode sensor QS18EP6DBQ5 17,1 15 LED YE LED GN Teach 35 24,1 21,1 o 3,3 150 operational voltage 10..0.30 VDC rectangular alarm function LED visible from all sides sensitivity adjustment via teach button cable with M12x1 connector Wiring diagram o 14 M12 x 1 + BN (1) BU (3) 41 BK (4) WH (2) * Type Ident-No. QS18EP6DBQ5 3068758 Operating mode Type of light Wave length Sensing range [mm] Operating temperature Diffuse mode sensor IR 940 nm 0... 500 mm -20 ...+ 70 C Rated operational voltage (DC) UB 10... 30 VDC Rated operational current (DC) Ie 100 mA No-load current I0 35 mA Short-circuit protection Reverse polarity protection Output function Switching frequency yes, cyclic yes normally open, PNP 800 Hz Housing style Dimensions Housing material Lens Wiring Degree of protection rectangular; QS18 21,1 x 15 x 35 mm plastic, ABS plastic, Acryl pigtail, M12 x 1 IP67 Supply voltage indication Switching status indication Error indication Alarm indication LED LED LED LED green yellow green flash yellow flash * external programming Convergent mode sensors are equipped with a lens before the emitter diode that produces a small and intense focal point at a defined distance from the sensor. Similar to diffuse mode sensors, the light reflected by the target is evaluated. Convergent mode sensors are ideal for detection of small targets or colour marks and edge guiding or positioning control of transparent materials. The targets must always be within the focal depth of the sensors. The focal depth is defined as the area before or behind the focal point within which the object can be detected. Based on the intense light concentration in the focal point, convergent mode sensors are capable of detecting targets with a low reflectivity. Excess gain curve Excess gain in relation to the distance 1000 DB 100 W 10 1 D 1 10 100 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 1000 mm