ECO78EBB502 [VISHAY]
Potentiometric Sensor;
| 型号： | ECO78EBB502 |
| 厂家： | 
VISHAY |
| 描述： | Potentiometric Sensor |
| 文件： | 总4页 (文件大小：126K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Series ECO
Vishay Sfernice
www.vishay.com
Precision Rotative Transducers,
Conductive Plastic, Economic Series (ECO)
FEATURES
• Size 05 - 09 - 13 are available
• Long life up to 30 million cycles
• Accuracy 1 % down to 0.25 %
• Bush or servo mounting types
• Rear mounted terminals
RoHS
COMPLIANT
• Following MIL-R-39023 and NFC 93-255 requirements
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
QUICK REFERENCE DATA
Sensor type
ROTATIONAL, conductive plastic
Output by turrets
Industrial
The “ECO” models are a comprehensive range of rational
motion transducers for industrial applications.
Output type
Market appliance
Dimensions
All mechanical and electrical parameters can be adapted to
meet your specifications.
Various sizes
SIZE
05
09
13
MODEL
50 ES
50 CB
78 ES
78 CS
78 CB
156 ES
156 CS
156 CB
ELECTRICAL SPECIFICATIONS
Theoretical electrical angle (TEA)
Actual electrical angle (AEA) - 2°
A 1 %
(standard)
B 0.5 %
(special)
C 0.25 %
(special)
Independent linearity (over TEA)
Actual electrical angle (AEA)
Ohmic values (RT)
330° 5°
340° 5°
350° 5°
1 k - 5 k - 10 k - on request other values
Ohmic value tolerances at 20 °C
Output smoothness
10 %
20 %
10 %
20 %
10 %
20 %
0.05 %
Maximum power rating at 70 °C
Wiper current
0.2 W
NA
0.3 W
0.5 W
Recommended: a few μA - 1 mA max. (continuous)
1 (on request)
Tap (current or voltage)
Resistance load on wiper
Minimum 103 x RT
End voltage
0.2 %
0.5 %
0.2 %
0.5 %
0.2 %
0.5 %
Insulation resistance
Dielectric strength
1000 M, 500 VDC
500 VRMS, 50 Hz
MECHANICAL SPECIFICATIONS
Mechanical angle (MA)
360° continuous
340° 3°
On request: stops
NA
350° 3°
Servo
Mounting type
Servo
Bushing
Servo
Bushing
Sleeve
bearings
Stainless steel
Plastic moulding
Turrets
Bushing
Ball
bearings
Sleeve
bearings
Ball
Ball
Sleeve
Shaft guiding
bearings
bearings
bearings
Shaft
Housing
Termination
Wiper
Precious metal multi-finger contact
Starting torque (N.cm)
Torque on stops (N.cm)
Weight (g)
0.2
0.5
0.2
0.5
0.2
0.5
50
5
2
8
2
13
2
17
2
29
2
34
2
Moment of inertia (g cm2)
0.5
1
2
Revision: 02-Aug-12
Document Number: 54007
1
For technical questions, contact: sferprecisionpot@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Series ECO
Vishay Sfernice
www.vishay.com
PERFORMANCE
Life (106 cycles)
30 (on ES models)
600 (on ES models)
20 (on CS and CB models)
Temperature range
- 55 °C to + 125 °C
55/125/04
Climatic category
Speed rotation (RPM)
Sine vibration on 3 axes
Mechanical shocks on 3 axes
150 (on CS and CB models)
1.5 mm or 20 g from 10 Hz to 2000 Hz
50 g - 11 ms - half sine
DIMENSIONS in millimeters, general tolerance 0.5 mm
T
0.05
X
G
H
SIZE 05/09/13
0.05
X
SERVO MOUNT TYPE
- 0
- 0.013
Ø 3.175
50 ES
78 ES
78 CS
156 ES
156 CS
+ 0
- 0.025
Ø A
Ø C
0.4 x 45
X
Ø D MAX.
F
0.ꢀ
SIZE 05
50 ES
12.7
SIZE 09
SIZE 13
DIMENSIONS
DESIGNATION
78 ES
78 CS
156 ES
156 CS
Ø A
Ø housing
Length
22.2
13.5
33.3
18.0
B
13.0
Ø C
Ø pilot
9.525
11.45
19.05
19.64
30.16
30.9
Ø D max.
Ø groove
F
G
Flange thickness
Shoulder
1
0.1
1.6 0.1
1.6 0.1
1.5 min.
1.2 0.1
1.2 0.2
2.5
H
Dia. of groove
Height of the turret
I max.
2.5
3.6
10.3 0.13
- 0
- 0.013
Ø 3.175
SIZE 05/09/13
BUSHING MOUNT TYPE
Ø 9.52
x 0.79
Ø A
50 CB
78 CB
156 CB
Ø 5.1 MAX.
0.4 x 45
1
1.6
9.6 MAX.
22.2 MAX.
B MAX.
C
SIZE 05
50 CB
12.7
SIZE 09
SIZE 13
156 CB
33.3
DIMENSIONS
DESIGNATION
78 CB
22.2
11.5
2.5
Ø A
Ø housing
Length
B max.
C max.
11
16
Height of the turret
2.5
3.6
Revision: 02-Aug-12
Document Number: 54007
2
For technical questions, contact: sferprecisionpot@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Series ECO
Vishay Sfernice
www.vishay.com
DIMENSIONS in millimeters, general tolerance 0.5 mm
SIZE 13
SIZE 09
SIZE 05
45° 5°
45° 5°
45° 5°
45° 5°
1
R = 3.7
1
3
2
3
1
3
2
2
R = 4.ꢀ
R = 4.ꢀ
4
R = 11
INTERMEDIATE TAP
ON REQUEST
4
45° 5°
3.5 MAX.
1
3
4
2
INTERMEDIATE TAP
ON REQUEST
ORDERING INFORMATION/DESCRIPTION
ECO
78
E
S
A
T
103
e4
SERIES
MODEL
TYPE
FIXATION
LINEARITY
CODE
TAP
OHMIC VALUE
LEAD FINISH
On request
T: Voltage
U: Current
position to
be specified
First 2 digits are
significant
A: 1 %
B: 0.5 %
C: 0.25 %
E = Ball bearings
C = Sleeve bearings
S: Servo
B: Bushing
numbers 3rd digit
indicatesnumber
of zeros
Special characteristics and designs on request
SAP PART NUMBERING GUIDELINES
ECO
78CB
C
502
SERIES
MODEL
LINEARITY
OHMIC VALUE
Revision: 02-Aug-12
Document Number: 54007
3
For technical questions, contact: sferprecisionpot@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Legal Disclaimer Notice
www.vishay.com
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please
contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free
requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference
to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21
conform to JEDEC JS709A standards.
Revision: 02-Oct-12
Document Number: 91000
1
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