Cable-Extension Position Transducer DV301 ▼ Instrument Grade ▼ Short to Medium Range ▼ 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 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. 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 Outline Drawing Dimensions Full Stroke Range 2, 10, 20 5, 25, 50 "B" B "A" "D" "F" "E" 1.83 (46.5) 1.56 (39.6) 2.00 (50.8) D 0.31 (7.9) E 7.00 (177.8) F 0.25 (6.3) H 0.25 (6.4) dia. thru [4 places] J 2.25 (57.1) 1.34 (34.1) C G 40 4.00 (101.6) A "C" 15, 30 1.64 (41.6) 60 75 100 3.88 (98.5) 2.16 (54.9) 2.38 (60.5) 0.44 (11.2) 4.38 (111.2) 2.46 (62.5) 2.50 (63.5) 0.56 (14.2) 5.18 (131.5) 3.10 (78.5) 3.00 (76.2) 0.62 (15.7) 7.38 (187.4) 6.75 (171.4) 0.38 (9.7) 3.25 (82.6) 0.31 (7.9) 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 2.63 (66.8) 3.63 (92.2) "J" Tope Co., Ltd. 0.19 (4.8) "H" "G" 1 tel: +886-2-8228-0658 fax: +886-2-8228-0659 http://www.sensor.com.tw e-mail: [email protected] DV301 Short to Medium Range / Position and Velocity Output ▼ Ordering Information Model Number: DV301- 1 - R order code: A B C 1 - D 0 E F 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 0020 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: order code: A cable tension multiplier: cable construction: 1 2* 3* 1x .019 nylon-coated stainless 2x .024 nylon-coated stainless 4x .024 nylon-coated stainless (see above) 0.19-inch dia. thru 0.19-inch dia. thru 0.19-inch dia. thru 0.024 in. dia. 0.024 in. dia. 0.019 in. dia. *Note: options 2 and 3 are available for RE-ORDERS only! Measuring Cable Exit: C order code: 1 top direction: 2* front 3* rear 4* bottom *Note: options 2, 3 and 4 are available for RE-ORDERS only! Output Signals: 1 D order code: position & velocity circuits: 2 3 4 position velocity position velocity position velocity position velocity in +out in +out in +out in +out cable extension 500Ω cable extension DC-tach. generator 1Κ Ω out cable retraction common cable extension DC-tach. generator 5Κ Ω out cable retraction - out cable extension DC-tach. generator 10Κ Ω out cable retraction common - out common DC-tach. generator out cable retraction - out common - out Electrical Connection: F order code: electrical connection: 1 3 4 6-pin plastic connector 6-pin metal connector instrumentation cable MS3106E-14S-6S 5/16" (8 mm) max cable dia. MS3106E-14S-6S 5/16" (8 mm) max cable dia. 16 AWG max wire size 16 AWG max wire size 25-ft. long, 24 AWG Multiconductor, Shielded ~0.2 in. (5 mm) dia. ~ 3.2 in. (81 mm) contact view A F B E C D position A = IN B = COMMON C = OUT ~ 3.2 in. (81 mm) velocity E = +OUT F = - OUT contact view A F B E C D position A = IN B = COMMON C = OUT velocity E = +OUT F = - OUT position RED = IN BLK = COM. GRN = OUT velocity WHT = + OUT BRN = - OUT ▼ Sample Model Number DV301order code: 0025 - 1 1 1 - 1 1 1 0 R A B C D E F G Specifications: Full Stroke Range: Measuring Cable: Cable Exit: Output Signals: Electrical Connection: 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 2 7800 Deering Avenue • Canoga Park, CA • 91309 tel: (800) 423-5483 • (818) 884-6860 • fax: (818) 340-1175 www.celesco.com • [email protected]