Cable-Extension Position Transducer

Cable-Extension Position Transducer w Instrument Grade w Short to Medium Range w Position and Velocity Output GENERAL Full Stroke Ranges .................................. 0-2 to 0-100 inches, see back page Enclosure Materials ................................. powder coated or anodized aluminum Sensor (Position) .................................... plastic-hybrid precision potentiometer Sensor (Velocity) .......................................................................... tach generator Electrical Connection ................................................................................ see Weight ............................................................................................... 3 lbs. max. ELECTRICAL (Position) Input Resistance ..................................... 500, 1K, 5K & 10K ohms +10%, see Maximum Power Rating, Watts ................. 2.0 at 70o F, derated to 0 W @ 250o F Recommended Maximum Voltage ............................................ 30 V (AC or DC) Voltage Change Over Measurement Range ................ 94% +3% of input voltage ELECTRICAL (Velocity) Input .......................................................................................................... none Output Voltage @ 100 IPM ................................................. 91 to 322 mV, see Output Impedance ............ 350 ohms +10% (880 ohms +10% for 100 in. range) Output Ripple .................. < 3% of velocity output (for velocity outputs > 280 mV) PERFORMANCE (Position) Accuracy ...................................................... + 0.25% to 0.10% full stroke, see Repeatability .......................................................................... + 0.02% full stroke Resolution ............................................................................... essentially infinite PERFORMANCE (Velocity) Linearity ......................................... better than + 0.10% of output at any velocity Repeatability (Stability) ......................................................... + 0.10% of reading Maximum Velocity ........................................................... 200 inches per second MEASURING CABLE Tension ............................................................................... 13 to 160 oz., see Construction ............................................................. stainless steel rope, see End Fitting ................................................................................ crimp and swivel ENVIRONMENTAL Operating Temperature ............................................................. -40° F to +200°F Temperature Coefficient of Sensing Element ................................... 88 P.P.M./°F Humidity ................................................................................. 100% RH at 90°F Vibration ........................................................................ up to 10 G's to 2000 Hz Enclosure .............................................................................................. NEMA 1 DV301 The DV301 is a combination position and velocity transducer for full-scale measurement ranges from 2 to 100 inches. A precision plastic-hybrid potentiometer provides accurate position feedback while a self-generating DC tachometer provides a velocity signal that is proportional to the speed of the traveling stainless-steel measuring cable. Outline Drawing Dimensions Full Stroke Range 2, 10, 20 5, 25, 50 15, 30 40 60 3.88 (98.5) 2.16 (54.9) 2.38 (60.5) 0.44 (11.2) 75 4.38 (111.2) 2.46 (62.5) 2.50 (63.5) 0.56 (14.2) 100 5.18 (131.5) 3.10 (78.5) 3.00 (76.2) 0.62 (15.7) 7.38 (187.4) 0.31 (7.9) "C" A 4.00 (101.6) 1.34 (34.1) 1.83 (46.5) 1.56 (39.6) 1.64 (41.6) "B" B C D 2.00 (50.8) 0.31 (7.9) 7.00 (177.8) 0.25 (6.3) 2.63 (66.8) "D" "F" "E" "A" E F G 6.75 (171.4) 0.38 (9.7) 3.25 (82.6) 3.63 (92.2) 0.25 (6.4) dia. thru [4 places] 2.25 (57.1) H J 4.25 (108.0 8.00 7.50 (190.5) (203.2) 2.60 2.85 3.78 2.10 (53.3) (66.0) (72.4) (96.0) ALL DIMENSIONS ARE IN INCHES (MM) tolerances are +0.02 in. (+0.5mm) unless otherwise noted "J" 0.19 (4.8) "H" "G" Tope Co., Ltd. 1 tel: +886-2-8228-0658 fax: +886-2-8228-0659 http://www.sensor.com.tw e-mail: tope@ms1.hinet.net DV301 Short to Medium Range / Position and Velocity Output w Ordering Information Model Number: DV301order code: R 0020 1 A B C - 1 D E F 0 G Full Stroke Range: R order code: full stroke range, min.: position accuracy--% f.s.: potentiometer life, cycles: cable tension, ±30%: velocity output signal, ±3%: 0002 0005 0010 0015 0025 0030 0040 0050 0060 0075 0100 2 in. 5 in. 10 in. 15 in. 20 in. 25 in. 30 in. 40 in. 50 in. 60 in. 75 in. 100 in. 0.25% 0.25% 0.15% 0.15% 0.1% 0.15% 0.1% 0.1% 0.1% 0.1% 0.1% 0.1% 5 x106 2.5 x 105 2.5 x 105 2.5 x 105 2.5 x 105 2.5 x 105 2.5 x 105 2.5 x 105 2.5 x 105 2.5 x 105 2.5 x 105 5 x 106 30 oz. 13 oz. 31 oz. 20 oz. 38 oz. 14 oz. 25 oz. 17 oz. 15 oz. 13 oz. 18 oz. 26 oz. 322 mV 130 mV 322 mV 217 mV 322 mV* 130 mV 217 mV* 168 mV* 130 mV* 112 mV 91 mV 66 mV note*--output signal reduced by 50% when Measuring Cable order code 2 or 3 is selected below Measuring Cable: code: order A cable tension multiplier: cable construction: (see above) 1 1x .019 nylon-coated stainless 0.19-inch dia. thru 2* 2x .024 nylon-coated stainless 0.19-inch dia. thru 3* 4x .024 nylon-coated stainless 0.19-inch dia. thru 0.019 in. dia. 0.024 in. dia. 0.024 in. dia. Measuring Cable Exit: *Note: options 2 and 3 are available for RE-ORDERS only! C order code: direction: 1 top 2* front 3* rear 4* bottom Output Signals: D order code: position & velocity circuits: *Note: options 2, 3 and 4 are available for RE-ORDERS only! 1 position velocity position 2 velocity position 3 velocity position 4 velocity in cable extension +out DC-tach. generator in cable extension +out DC-tach. generator in cable extension +out DC-tach. generator in cable extension +out DC-tach. generator 500Ω cable retraction out 1Κ Ω cable retraction out 5Κ Ω cable retraction out 10Κ Ω cable retraction out common - out common - out common - out common - out Electrical Connection: F order code: electrical connection: 1 6-pin plastic connector MS3106E-14S-6S 5/16" (8 mm) max cable dia. 16 AWG max wire size 3 6-pin metal connector MS3106E-14S-6S 5/16" (8 mm) max cable dia. 16 AWG max wire size 4 instrumentation cable 25-ft. long, 24 AWG Multiconductor, Shielded ~0.2 in. (5 mm) dia. ~ 3.2 in. (81 mm) ~ 3.2 in. (81 mm) contact view A B C D F E position A = IN B = COMMON C = OUT velocity E = +OUT F = - OUT contact view A B C D F E position A = IN B = COMMON C = OUT velocity E = +OUT F = - OUT position RED = IN BLK = COM. GRN = OUT velocity WHT = + OUT BRN = - OUT w Sample Model Number DV301order code: 0025 - 1 1 1 - 1 1 1 0 R A B C D E F G 25 inches 0.019-in dia. nylon coated stainless steel rope, 16 oz. cable tension top 500 ohm potentiometer, DC tachometer 6-pin plastic connector Specifications: Full Stroke Range: Measuring Cable: Cable Exit: Output Signals: Electrical Connection: 7800 Deering Avenue • Canoga Park, CA • 91309 tel: (800) 423-5483 • (818) 884-6860 • fax: (818) 340-1175 www.celesco.com • info@celesco.com 2