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PDF DV301 Data sheet ( Hoja de datos )
| Número de pieza | DV301 | |
| Descripción | Cable-Extension Position Transducer | |
| Fabricantes | ETC | |
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Hay una vista previa y un enlace de descarga de DV301 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
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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
"C"
"D"
"F"
2.25 (57.1)
"B"
"A"
"E"
0.25 (6.4) dia. thru [4 places]
DV301
The DV301 is a combination position and
velocity transducer for full-scale measure-
ment ranges from 2 to 100 inches. A preci-
sion plastic-hybrid potentiometer provides
accurate position feedback while a self-gen-
erating 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 75 100
A
4.00 (101.6)
3.88 4.38 5.18
(98.5) (111.2) (131.5)
B
1.34
(34.1)
1.83
(46.5)
1.56
(39.6)
1.64
(41.6)
2.16
(54.9)
2.46
(62.5)
3.10
(78.5)
C
2.00 (50.8)
2.38 2.50 3.00
(60.5) (63.5) (76.2)
D
0.31 (7.9)
0.44 0.56 0.62
(11.2) (14.2) (15.7)
E 7.00 (177.8)
6.75 (171.4)
7.38
(187.4)
F 0.25 (6.3)
0.38 (9.7) 0.31 (7.9)
G
2.63 (66.8)
3.25 3.63 4.25
(82.6) (92.2) (108.0
H
7.50 (190.5)
8.00
(203.2)
J
2.10 (53.3)
2.60 2.85 3.78
(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"
1
Tope Co., Ltd.
tel: +886-2-8228-0658
fax: +886-2-8228-0659
http://www.sensor.com.tw
e-mail: [email protected]
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet DV301.PDF ] | |
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