SR1A Cable Actuated Sensor Industrial Voltage Divider Output Precision Potentiometric (Voltage Divider) Output 0 62, 0 125 and 0-175 inch Range Options Designed for Outdoor & IP67 environments In Stock for Quick Delivery 175-inch model shown Specifications Measurement Range, SR1A-62 062 in. (01575 mm) Measurement Range, SR1A-125 0125 in. (03175 mm) Measurement Range, SR1A-175 0175 in. (04445 mm) Accuracy 0.5% FS. Sensor plastic-hybrid precision potentiometer Input Resistance 10K ohms Maximum Input Voltage 30 volts AC/DC SR1A is a rugged, low-cost, high performance string pot built for wet environments and outdoor Resolution essentially infinite applications. Originally designed for off-road Repeatability 0.1% FS. construction equipment, the SR1A is the perfect Measuring Cable .034-inch dia. nylon-coated stainless low-cost solution for OEM and stocking distributors. Maximum Velocity 80 inches (2 meters) per second Available in 62-inch, 125-inch and 175-inch stroke Maximum Acceleration 10 g (retraction) ranges, the SR1A is constructed of a rugged polycarbonate enclosure designed to withstand Measuring Cable Tension 23 oz. (6,4 N) 30% impact from harsh environments and rugged Cycle Life 250,000 (potentiometer) conditions. Each sensor ships with a handy Enclosure Polycarbonate mounting bracket to make just about any installation very simple. Every SR1A ships with a Electrical Connection M12 Connector (mating plug included) field installable mating connector and optional Environmental Suitability NEMA 6, IP67 cordsets are available. Operating Temperature -40 to 185 F (-40 to 85 C) Weight 2.5 lbs. (1.3 Kg) Output Signal SENSOR SOLUTIONS /// SR1A 12//2015 Page 1 SR1A Industrial Voltage Divider Output Electrical Connection Cable Exit Direction Options Changing the Cable Exit Changing Measuring Cable Exit To change the direction of the measuring cable, remove the 4 mounting bracket screws and rotate bracket to one of four available positions. See figures 1 - 4 on the following pages for mounting dimensions. Changing Electrical Connector Direction To change the position of the electrical connector, remove the 4 rear cover screws and carefully separate rear cover from the sensor body. Rotate the rear cover to desired position being careful to not tangle the wiring harness that runs to the connector. SENSOR SOLUTIONS /// SR1A 12//2015 Page 2