HEDR-5421-EP111 Broadcom

HEDR-54xx Series Mid-Sized Housed Encoder Data Sheet Description Features The HEDR-542x series are high performance, cost-eff ec- Two channel quadrature output tive, two-channel optional incremental housed encoders. Quick and easy assembly These encoders emphasize high reliability, high resolution, Cost-eff ective and easy assembly. The HEDR-542x housed encoders use refl ective technology to sense rotary position. This sensor Ideal for small motor systems consists of an LED light source and a photodetector IC in -10 C to +85 C operating temperature a single SO-8 surface mount package. The outputs of the Right angle connector available HEDR-542x encoders are two square waves in quadrature. These encoders may be quickly and easily mounted to a Hub available in either a set screw confi guration or a motor. press-fi t/adhesive mount confi guration External mounting ears available Applications The HEDR-542x provides motion detection at a low cost, making them ideal for high volume applications. Typical applications include vending machines and motor manu- facturing applications. Note: Avago Technologies encoders are not recommend- ed for use in safety critical applications. Eg. ABS braking systems, power steering, life support systems and critical care medical equipment. Please contact sales representa- tive if more clarifi cation is needed. Available Styles Right angle version (shown here with press External mounting ears version (shown here t/adhesivfi e mount hub option) with set screw type hub) ESD WARNING: Normal Handling Precautions should be taken to avoid static discharge.Package Dimensions B+5 A GND DETAIL A DETAIL A 13.9 14.4 11.7 B +5 V A NC GND 1.5 23.0 B+5 A GND DETAIL B DETAIL B 13.9 11.7 GND NC A +5 V B 1.5 23.0 17.4 17.9 15.2 5.0 23.0 23.0 8.5 17.9 15.2 5.0 46.0 2.0 52.0 NOTE: TYPICAL DIMENSIONS IN MILLIMETERS 2