Murata launches low cost series of surface mount rotary position sensors aimed at automotive applications

By detecting the angle of rotation of a switch the sensors provide a cost effective rotary switch and feedback sensor. Building on the success of the earlier SV01 family of sensors, the new series is available at a lower cost due mainly to a review of the materials used in their construction. The SV03 series suits long service life applications and is rated at up to 300,000 cycles. It is also has a high precision, providing rotational measurement within + / - 2 % across the whole 333.3 degrees of rotation. The sensors have a wide range of operating temperature from -40 to +125 degrees C. The extended operating temperature range of the series makes it ideal for use in a wide range of automotive applications. Operating voltage is + 5 VDC within + / - 0.5 V, An adjustment scale is displayed on the device surface to facilitate mounting when assembly of the end-product takes place.