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02560986-010

线性位移传感器 LVDT DC-EC 2000 TB ASSY

器件类别:传感器    线性位移传感器   

厂商名称:Measurement Specialties(TE Connectivity)

厂商官网:http://www.te.com/usa-en/products/brands/meas.html?tab=pgp-story

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器件参数
参数名称
属性值
厂商名称
Measurement Specialties(TE Connectivity)
产品种类
线性位移传感器
发货限制
Mouser目前不销售该产品。
行程
50.8 mm
线性
0.25 %
电压额定值
15 VDC
系列
DC-EC
最大工作温度
+ 70 C
最小工作温度
0 C
文档预览
DC-EC SERIES
General purpose DC LVDT
SPECIFICATIONS
High level ±10VDC output
Stroke ranges from ±0.05 to ±10in
0.25% linearity
Reverse polarity protection
Double magnetic shielding
Stainless steel housing
Imperial or metric threaded core
The DC-EC Series
DC operated LVDTs combine a computer-
designed AC LVDT with custom integral signal conditioning to
achieve premium performance. Operating on a nominal ±15VDC
supply, the DC-EC Series delivers an extremely linear, low noise,
yet high frequency response ±10VDC output.
FEATURES
Bi-polar DC operation
Shock and vibration tolerant
Captive core option
(available on select
models)
AISI 400 Series stainless steel
housing
CE compliant
Calibration certificate supplied with
each unit
Innovative design and manufacturing techniques further enhance
the DC-EC performance and cost efficiency. The micro-miniature
components employed were meticulously selected for maximum
stability and thermal performance. Vacuum encapsulation of all
elements affords excellent shock and vibration tolerance, while
double magnetic shielding provides the utmost protection from
stray fields.
Like in most of our LVDTs, the DC-EC windings are vacuum
impregnated with a specially formulated, high temperature,
flexible resin, and the coil assembly is potted inside its housing
with a two-component epoxy. This provides excellent protection
against hostile environments such as high humidity, vibration and
shock.
Available in a variety of stroke ranges from ±0.05 to ±10 inches,
the DC-EC Series can be configured with a number of standard
options including metric threaded core, guided core and small
diameter/low mass core.
Captive core option: The DC-EC features an optional captive core
design (available for most models) that greatly simplifies
installation. The core rod and bearing assembly includes a
Bronze bearing on the front end for self-alignment, while a PTFE
sleeve allows low-friction travel through the stainless steel
boreliner (spool tube). The core rod and the bearing assembly are
both field serviceable.
APPLICATIONS
Materials testing
Z-axis position feedback for punch-
presses
Microscope X-Y stage position
control
Medical imaging
Automotive suspension testing
Flight simulators
SENSOR SOLUTIONS
///DC-EC Series Rev. 8
07/2017
Page 1
DC-EC SERIES
General purpose DC LVDT
PERFORMANCE SPECIFICATIONS
ELECTRICAL SPECIFICATIONS
Parameter
Stroke range
Sensitivity, VDC/inch
Sensitivity, VDC/mm
Frequency response
Hertz @-3dB
Input voltage
Input current
Output at stroke ends
Non-linearity
Output ripple
Stability
Output impedance
DC-EC 050 DC-EC 125
DC-EC 250
DC-EC 500
DC-EC 1000 DC-EC 2000 DC-EC 3000
DC-EC 5000
DC-EC 10000
±0.050
[±1.27]
200
7.9
±0.125
[±3.17]
80
3.15
±0.25
[±6.35]
40
1.6
±0.5
[±12.7]
20
0.79
±1
[±25.4]
10
0.39
±2
[±50.8]
5
0.20
±3
[±76.2]
3.3
0.13
±5
[±127]
2.0
0.079
±10
[±254]
1.0
0.039
200
500
500
500
200
200
200
200
200
±15VDC
±25mA
±10VDC (
Positive and increasing when the core is displaced from null position towards the cable)
±0.25% of FR, maximum
25mVRMS, maximum
0.125% of FSO
1 Ohm
ENVIRONMENTAL SPECIFICATIONS & MATERIALS
Operating temperature
Survival temperature
Shock survival
Vibration tolerance
Housing material
Electrical connection
IEC 60529 rating
+32°F to +160°F [0°C to 70°C]
-65°F to +200°F [-55°C to 95°C]
250 g (11ms half-sine)
10 g up to 2kHz
AISI 400 Series stainless steel
Cable with 4 conductors, 28AWG stranded copper, braided shield and polyurethane jacket,
39 inches [1 meter] long.
Shield is connected to case.
IP61
Notes:
All values are nominal unless otherwise noted
Dimensions are in inch [mm] unless otherwise noted
FR: Full Range is the stroke range, end to end; FR=2xS for ±S stroke range
FSO (Full Scale Output): Largest absolute value of the outputs measured at the ends of the range
WIRING INFORMATION
SENSOR SOLUTIONS
/// DC-EC Series Rev. 8
07/2017
Page 2
DC-EC SERIES
General purpose DC LVDT
MECHANICAL SPECIFICATIONS
NON-CAPTIVE CORE (STANDARD)
Parameter
Main body length
“A”
Core length
“B”
Core center at null
“P”
Body weight
oz
[gram]
Core weight
oz
[gram]
DC-EC 050 DC-EC 125
DC-EC 250
DC-EC 500
DC-EC 1000 DC-EC 2000
DC-EC 3000
DC-EC 5000 DC-EC 10000
2.10
[53.3]
0.75
[19.1]
0.50
[12.7]
2.19
[62]
0.07
[2]
2.93
[74.4]
1.25
[31.8]
0.93
[23.6]
2.44
[69]
0.11
[3]
3.80
[96.5]
2.00
[50.8]
1.35
[34.3]
2.58
[73]
0.18
[5]
5.49
[139.4]
3.00
[76.2]
2.20
[55.9]
2.93
[83]
0.28
[8]
7.75
[196.9]
3.80
[96.5]
3.18
[80.8]
4.24
[120]
0.35
[10]
11.12
[282.4]
5.30
[134.6]
5.3
[134.6]
5.47
[155]
0.46
[13]
16.32
[414.5]
6.20
[157.5]
7.55
[191.8]
9.39
[266]
0.49
[14]
20.15
[511.8]
6.20
[157.5]
9.53
[242.1]
11.47
[325]
0.60
[17]
35.38
[898.7]
12.00
[304.8]
16.58
[421.1]
15.71
[445]
0.85
[24]
Dimensions are in inch [mm]
MECHANICAL SPECIFICATIONS
CAPTIVE CORE OPTION
Parameter
Main body length
“A”
Core rod position at null
“R”
Center of core position at null
“P”
Weight
oz
[gram]
DC-EC 050 DC-EC 125
DC-EC 250 DC-EC 500
DC-EC 1000
DC-EC 2000
DC-EC 3000
2.48
[63.0]
3.78
[96.0]
0.84
[21.3]
2.97
[84]
3.31
[84.1]
4.36
[110.7]
1.27
[32.3]
3.32
[94]
4.18
[84.1]
4.85
[123.2]
1.69
[42.9]
3.53
[100]
5.87
[149.1]
6.04
[153.4]
2.54
[64.5]
4.02
[114]
8.13
[206.5]
7.90
[200.7]
3.52
[89.4]
5.61
[159]
11.50
[292.1]
10.52
[267.2]
5.22
[132.6]
7.2
[204]
16.70
[424.2]
15.27
[387.9]
7.89
[200.4]
11.68
[331]
Dimensions are in inch [mm]
SENSOR SOLUTIONS
/// DC-EC Series Rev. 8
07/2017
Page 3
DC-EC SERIES
General purpose DC LVDT
ORDERING INFORMATION
Description
±0.050 inch LVDT
±0.125 inch LVDT
±0.25 inch LVDT
±0.5 inch LVDT
±1 inch LVDT
Model
DC-EC 050
DC-EC 125
DC-EC 250
DC-EC 500
DC-EC 1000
Part Number
02560981-000
02560982-000
02560983-000
02560984-000
02560985-000
Description
±2 inch LVDT
±3 inch LVDT
±5 inch LVDT
±10 inch LVDT
Model
DC-EC 2000
DC-EC 3000
DC-EC 5000
DC-EC 10000
Part Number
02560986-000
02560987-000
02560988-000
02560989-000
OPTIONS
Metric threaded core (M3 x 0.5-6H)
Guided core
Small-diameter/low-mass core
(consult factory for mass & dimensions)
Captive core
ALL DC-EC
ALL DC-EC
ALL DC-EC
DC-EC 050 thru 3000 only
XXXXXXXX
-006
XXXXXXXX
-010
XXXXXXXX
-020
XXXXXXXX
-200
Note:
Add multiple option dash numbers together to determine proper ordering suffix
Example: DC-EC 1000, ±1 inch, with metric threaded and guided core, P/N 02560985-016
ACCESSORIES
Dual rail DC power supply (±15VDC)
Core connecting rod, 6 inches long, 4-40 threads
Core connecting rod, 12 inches long, 4-40 threads
Core connecting rod, 24 inches long, 4-40 threads
Core connecting rod, 36 inches long, 4-40 threads
Core connecting rod, 6 inches long, M3x0.5 metric threads
Core connecting rod, 12 inches long, M3x0.5 metric threads
Mounting block
Model PSD 40-15
02291339-000
05282946-006
05282946-012
05282946-024
05282946-036
05282977-006
05282977-012
04560950-000
NORTH AMERICA
Measurement Specialties, Inc.,
a TE Connectivity company
Tel: 800-522-6752
Email:
customercare.frmt@te.com
EUROPE
Measurement Specialties (Europe), Ltd.,
a TE Connectivity Company
Tel: 800-440-5100
Email:
customercare.bevx@te.com
ASIA
Measurement Specialties (China) Ltd.,
a TE Connectivity company
Tel: 0400-820-6015
Email:
customercare.shzn@te.com
TE.com/sensorsolutions
Measurement Specialties, Inc., a TE Connectivity company.
Measurement Specialties, TE Connectivity, TE Connectivity (logo) and EVERY CONNECTION COUNTS are trademarks. All other logos, products and/or company names referred to herein
might be trademarks of their respective owners.
The information given herein, including drawings, illustrations and schematics which are intended for illustration purposes only, is believed to be reliable. However, TE Connectivity makes
no warranties as to its accuracy or completeness and disclaims any liability in connection with its use. TE Connectivity‘s obligations
shall only be as set forth in TE Connectivity‘s
Standard
Terms and Conditions of Sale for this product and in no case will TE Connectivity be liable for any incidental, indirect or consequential damages arising out of the sale, resale, use or misuse
of the product. Users of TE Connectivity products should make their own evaluation to determine the suitability of each such product for the specific application.
© 2015
TE Connectivity Ltd. family of companies
All Rights Reserved.
SENSOR SOLUTIONS
/// DC-EC Series Rev. 8
07/2017
Page 4
Mouser Electronics
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