The HRS100 position sensor incorporates a Hall Effect to provide a sensing device that will last for more than 50 million operations. The device is packaged in a metal housing with a 3/8" dia. bushing and a 1/4" dia. slotted shaft and solder lug terminals.* Mechanical Operating Angle:** 90°. ** Electrical Output:** 0-5 V. ** Output Current:** 2 mA max. ** Supply Voltage:** 5 VDC.