3.5 89 mm SP3 Compact String Pot 4..20mA / 0..10Vdc Linear Position to 50 inches (1270 mm) User Selectable Ouput: 420 mA or 010Vdc 40-in. Electrical Cable Free-Release Tolerant In Stock for Quick Delivery full stroke accuracy Part No. range (% of f.s.) cycle life 4.75 in includes 1.00% 2.5M cycles SP3-4 (120 mm) sensor & mounting 12.5 in bracket. 500K cycles 0.25% SP3-12 (317 mm) 25 in 0.25% 500K cycles SP3-25 (635 mm) 50 in 0.25% 250K cycles SP3-50 (1270 mm) 1.9 1.9 COMPLETE SPECIFICATIONS 48 mm 48 mm Full Stroke Range Options 0-4.75, 0-12.5, 0-25, 0-50 inches The SP3 from Celesco is a compact, economical stringpot User Selectable Output Signal 4...20 mA (2-wire) / 0...10 Vdc that provides a user selectable 4-20 mA or 0-10 Vdc output Input Voltage, 4...20 mA option 8-40 VDC signal. Simply install this sensor using the handy mounting Input Voltage, 0...10 Vdc option 12-32 VDC bracket and connect the appropriate wires for the desired ouput. Accuracy 0.25 to 1.00% (see part no. above) Repeatability 0.05% full stroke The SP3 is constructed with a rugged, water resistant poly- Resolution essentially infinite carbonate body that has been compactly designed for tight spaces and generous measuring cable misalignment. With Measuring Cable 0.019-in. dia. nylon-coated stainless steel 4 different ranges, the SP3 is a perfect solution for many ap - Measuring Cable Tension 7 oz. (1,9 N) 25% plications from light industrial to OEM. Just like all of our Maximum Cable Acceleration 15 g other SP and SE models, the SP3 is in stock ready to ship. Enclosure Material polycarbonate Sensor plastic-hybrid precision potentiometer Output Signal: Electrical Connection 40-inch long, 24 guage shielded electical cable 0...10 Vdc* Weight 5 oz. (w/o mounting bracket) max. 4..20 mA* ENVIRONMENTAL (0% fs.) (100% fs.) Enclosure IP 50 Operating Temperature 0 to 160F (-18 to 71C) Vibration up to 10 g to 2000 Hz maximum *note: output signal endpoint tolerance Output Signal 0% fs. 100% fs. 4...20 mA 4 4.25 mA 19.2 20 mA 0...10 Vdc 0 .2 Vdc 9.5 10 Vdc 20630 Plummer Street Chatsworth, CA 91311 tel: 800.423.5483 +1.818.701.2750 fax: +1.818.701.2799 meas-spec.com SP3 1Electrical Connection: 0...10 Vdc 4...20 mA (red) 12...32 Vdc 8...40 Vdc 4..20 mA 0..10 Vdc (grn) 0...10 Vdc n/c (blk) common 4...20 mA green red black red + 420 mA + 010 Vdc 840 Vdc green (n/c) 1232 Vdc black return common 4..20 mA 0..10 Vdc RED: 840 Vdc In RED: 1232 Vdc In BLK: 420 mA Out GRN: 010 Vdc Out BLK: common Outline Drawing (w/o bracket): .191 4,19 * .165 4,2 .375 9,52 ** see detail red green red black .165 + 420 mA + 010 Vdc eyelet detail 4,19 ** black 1232 Vdc 840 Vdc common return 0.61 15,5 .53 13,5 0.69 17,5 Electrical Cable, 24 GA, 3-conductor, shielded, 40 in. 1 meter long 1.63 41,4 .125 3,18 thru ( 2.30 58,4 B.C. 90 apart) 0.24 6,1 1.63 41,4 2.00 50,8 max. 1.10 27,9 1.90 48,3 DIMENSIONS ARE IN INCHES MM * tolerance = +.005 .001 +0,1 0,0 tolerances are 0.04 IN. 1,0 MM unless otherwise noted. ** tolerance = +.005 .005 +0,1 0,1 tel: 800.423.5483 +1.818.701.2750 fax: +1.818.701.2799 meas-spec.com 2 SP3 2.50 63,5 1.56 39,6