SP1-4

SP1 Compact String Pot • Voltage Divider Output Linear Position to 50 inches (1270 mm) Rugged Polycarbonate Enclosure • IP67 Optional Mounting Bracket & Optional Sensor Cover w/Connector IN STOCK for Quick Delivery! Complete Specifications This compact stringpot with “voltage divider” output, provides ease-of-use and flexibility for measurement ranges up to 50 inches. Made of rugged polycarbonate, the SP1 fits in small spaces, doesn’t need perfect alignment and ships with a stainless steel mounting bracket to let the user easily orient this sensor in just about any direction imaginable. The SP1 is available with a connector, mating plug and sensor cover to protect against IP67 (wet) environments and a lower cost, “open” sensor version priced for both the budget conscious single piece user and the OEM alike. Ordering Information Available Stroke Ranges 0-4.75, 0-12.5, 0-25, 0-50 inches Output Signal voltage divider (potentiometer) Accuracy ±0.25 to ±1.00% (see ordering info) Repeatability ± 0.05% full stroke Resolution essentially infinite Measuring Cable 0.019-in. dia. nylon-coated stainless steel Measuring Cable Tension see ordering information Maximum Cable Acceleration see ordering information Enclosure Material Polycarbonate Sensor plastic-hybrid precision potentiometer Weight, max. (includes bracket) .4 lbs (.19 kg) Electrical Input Resistance 10K ohms, ±10% Power Rating, Watts 2.0 at 70°F derated to 0 at 250° Recommended Maximum Input Voltage 30 V (AC/DC) Output Signal Change Over Full Stroke Range 94% ±4% of input voltage Electrical Connection, SP1-xx solder terminals Electrical Connection, SP1-xx-3 4-pin, M12 connector Environmental SENSOR SOLUTIONS /// SP1 12//2015 Enclosure IP 50 (SP1-xx), IP67 (SP1-xx-3) Operating Temperature, SP1-xx 0° to 160°F (-18° to 70°C) Operating Temperature, SP1-xx-3 -40° to 160°F (-40° to 70°C) Vibration up to 10 g to 2000 Hz maximum Page 1 SP1 Compact String Pot • Voltage Divider Output Electrical Connection Terminal/Pin Location (SP1-xx) Output Signal Mounting Options for SP1-xx: SENSOR SOLUTIONS /// SP1 12//2015 Page 2 SP1 Compact String Pot • Voltage Divider Output SP1-xx w/o Mounting Bracket SP1-xx w/ Mounting Bracket SENSOR SOLUTIONS /// SP1 12//2015 Page 3 SP1 Compact String Pot • Voltage Divider Output Mounting Options for SP1-xx-3 SP1-xx-3 w/o Mounting Bracket SENSOR SOLUTIONS /// SP1 12//2015 Page 4 SP1 Compact String Pot • Voltage Divider Output SP1-xx-3 w/ Mounting Bracket NORTH AMERICA Measurement Specialties, Inc., a TE Connectivity company 20630 Plummer Street Chatsworth, CA 91311 Tel +1 800 423 5483 Tel +1 818 701 2750 Fax +1 818 701 2799 info@celesco.com TE.com/sensorsolutions Measurement Specialties, Inc., a TE Connectivity company. Measurement Specialties, TE Connectivity, TE Connectivity (logo) and EVERY CONNECTION COUNTS are trademarks. All other logos, products and/or company names referred to herein might be trademarks of their respective owners. The information given herein, including drawings, illustrations and schematics which are intended for illustration purposes only, is believed to be reliable. However, TE Connectivity makes no warranties as to its accuracy or completeness and disclaims any liability in connection with its use. TE Connectivity‘s obligations shall only be as set forth in TE Connectivity‘s Standard Terms and Conditions of Sale for this product and in no case will TE Connectivity be liable for any incidental, indirect or consequential damages arising out of the sale, resale, use or misuse of the product. Users of TE Connectivity products should make their own evaluation to determine the suitability of each such product for the specific application. © 2015 TE Connectivity Ltd. family of companies All Rights Reserved. SP1 12/01/2015 SENSOR SOLUTIONS /// SP1 12//2015 Page 5