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Series ECO
Vishay Sfernice
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
The "ECO" models are a comprehensive range of rotational motion transducers for industrial applications.
SIZE MODEL 50 ES 05 50 CB
All mechanical and electrical parameters can be adapted to meet your specifications.
09 78 ES 78 CS 78 CB 156 ES 13 156 CS 156 CB
ELECTRICAL SPECIFICATIONS
Theoretical Electrical Angle (TEA) Independent Linearity (over TEA) Actual Electrical Angle (AEA) Ohmic Values (RT) Ohmic Value Tolerances at 20 C Output Smoothness Maximum Power Rating at 70 C Wiper Current Tap (Current or Voltage) Resistance Load on Wiper End Voltage Insulation Resistance Dielectric Strength 0.2 % 0.5 % 0.2 % NA 0.5 % 1000 M, 500 VDC 500 VRMS, 50 Hz 0.2 W 10 % 20 % A1% (standard) 330 5 10 % Actual electrical angle (AEA) - 2 B 0.5 % (special) 340 5 1 k - 5 k - 10 k - on request other values 20 % 0.05 % 0.3 W Recommended: a few A - 1 mA max. (continuous) 1 (on request) Minimum 103 x RT 0.2 % 0.5 % 0.5 W 10 % 20 % C 0.25 % (special) 350 5
MECHANICAL SPECIFICATIONS
Mechanical Angle (MA) On Request: Stops Mounting Type Shaft Guiding Shaft Housing Termination Wiper Starting Torque (N.cm) Torque on Stops (N.cm) Weight (g) Moment of Inertia (g cm2) 52 0.5 82 13 2 1 0.2 0.5 0.2 Servo Ball bearings NA Bushing Sleeve bearings Ball bearings Servo 360 continuous 340 3 Bushing Sleeve bearings Stainless steel Plastic moulding Turrets Precious metal multi-finger contact 0.5 50 17 2 29 2 2 34 2 0.2 0.5 Ball bearings 350 3 Servo Bushing Sleeve bearings
Document Number: 54007 Revision: 07-Sep-07
For technical questions, contact: sfer@vishay.com
www.vishay.com 25
Series ECO
Vishay Sfernice
Precision Rotative Transducers, Conductive Plastic, Economic Series (ECO)
PERFORMANCE
Life (106 Cycles) Temperature Range Climatic Category Speed Rotation (RPM) Sine Vibration on 3 Axes Mechanical Shocks on 3 Axes 600 (on ES models) 30 (on ES models) - 55 C to + 125 C 55/125/04 150 (on CS and CB models) 50 g - 11 ms - half sine 1.5 mm or 20 g from 10 Hz to 2000 Hz 20 (on CS and CB models)
DIMENSIONS in millimeters, general tolerance 0.5 mm
T 0.05 X
SIZE 05/09/13 SERVO MOUNT TYPE
G
0.05 X
H
50 ES 78 ES 78 CS 156 ES 156 CS
O 3.175 - 0.013 O C - 0.025 0.4 x 45
X
-0
+0
OA
F 12.7
0.8
O D MAX. B
I
DIMENSIONS OA B OC O D max. F G H I max.
DESIGNATION O housing Length O pilot O groove Flange thickness Shoulder Dia. of groove Height of the turret
SIZE 05 50 ES 12.7 13.0 9.525 11.45 1 0.1 1.2 0.1 1.2 0.2 2.5
SIZE 09 78 ES 22.2 13.5 19.05 19.64 1.6 0.1 1.6 0.1 1.5 min. 2.5
10.3 0.13
SIZE 13 78 CS 156 ES 33.3 18.0 30.16 30.9 156 CS
3.6
O 3.175 - 0.013
-0
SIZE 05/09/13 BUSHING MOUNT TYPE
O 9.52 x 0.79 OA
50 CB 78 CB 156 CB
O 5.1 MAX. 0.4 x 45 1 9.6 MAX. 22.2 MAX. B MAX. C 1.6
DIMENSIONS OA B max. C max.
DESIGNATION O housing Length Height of the turret
SIZE 05 50 CB 12.7 11 2.5
SIZE 09 78 CB 22.2 11.5 2.5
SIZE 13 156 CB 33.3 16 3.6
www.vishay.com 26
For technical questions, contact: sfer@vishay.com
Document Number: 54007 Revision: 07-Sep-07
Series ECO
Precision Rotative Transducers, Conductive Plastic, Economic Series (ECO)
DIMENSIONS in millimeters, general tolerance 0.5 mm
SIZE 13
Vishay Sfernice
SIZE 09 SIZE 05
45 5
45 5
45
R = 3.7 2 3 1
5
45
5
1 3
1
3
CW
2 R = 4.8 R = 4.8 4
45 5
2
R = 11 4 INTERMEDIATE TAP ON REQUEST
45
3.5 MAX.
5
1 4
3
INTERMEDIATE TAP ON REQUEST
2
ORDERING INFORMATION/DESCRIPTION
ECO SERIES 78 MODEL E TYPE E = Ball bearings C = Sleeve bearings S FIXATION S: Servo B: Bushing A LINEARITY Code A: 1 % B: 0.5 % C: 0.25 % T TAP On request T: Voltage U: Current position to be specified 103 OHMIC VALUE First 2 digits are significant numbers 3rd digit indicates number of zeros e4 LEAD Finish
SAP PART NUMBERING GUIDELINES
ECO SERIES 78CB MODEL C LINEARITY 502 OHMIC VALUE
Document Number: 54007 Revision: 07-Sep-07
For technical questions, contact: sfer@vishay.com
www.vishay.com 27
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice. 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 herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. 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. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000 Revision: 18-Jul-08
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