SP2-12

SP2 Compact String Pot Incremental Encoder Linear Position to 50 inches (1270 mm) Low-Cost, Long Life Rugged Polycarbonate Enclosure 40-in. Electrical Cable Free-Release Tolerant In Stock for Quick Delivery Specifications Full Stroke Range Options 0-4.75, 0-12.5, 0-25, 0-50 inches Output Signal voltage divider (potentiometer) Accuracy 0.25 to 1.00% (see part no. above) Repeatability 0.05% full stroke Resolution essentially infinite Measuring Cable 0.019-in. dia. nylon-coated stainless steel Measuring Cable Tension 7 oz. (1,9 N) 25% Maximum Cable Acceleration 15 g The SP2 String Pot from Celesco is a compact, Enclosure Material polycarbonate economical and water resistant device that Sensor plastic-hybrid precision potentiometer utilizes a flexible cable, a spring-loaded spool Weight 5 oz. (w/o mounting bracket) max. and a potentiometer to detect and measure linear position. Electrical The SP2 is identical to the SP1 except for an Input Resistance 10K ohms, 10% added 40-inch electrical cable with a watertight Power Rating, Watts 2.0 at 70F derated to 0 at 250 rubber strain relief. The SP2 has been Recommended Maximum 30 V (AC/DC) compactly designed for tight spaces and high Input Voltage cycle applications and generously allows for Output Signal Change Over 94% 4% of input voltage measuring cable misalignment. With 4 different Full Stroke Range ranges and a handy mounting bracket, the SP2 Electrical Connection 40-inch long, 24 gauge shielded electrical cable is a perfect solution for many applications from light industrial to OEM. Environmental Enclosure IP 50 Output Signal Operating Temperature 0 to 160F (-18 to 71C) Vibration up to 10 g to 2000 Hz maximum SENSOR SOLUTIONS /// SP2 12//2015 Page 1 SP2 Compact String Pot Incremental Encoder Mounting Options Electrical Connection Outline Drawing (w/o bracket) SENSOR SOLUTIONS /// SP2 12//2015 Page 2