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ECS78RBMAU502E4

Description
Precision Rotative Transducers, Conductive Plastic, Economic Series (ECS)
File Size317KB,3 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
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ECS78RBMAU502E4 Overview

Precision Rotative Transducers, Conductive Plastic, Economic Series (ECS)

Series ECS
Vishay Sfernice
Precision Rotative Transducers,
Conductive Plastic, Economic Series (ECS)
FEATURES
Size 09: (7/8
"
) 22,2 mm
Long life: 5 million cycles
Bush or servo mounting types available
Rear comolded terminals
RoHS
COMPLIANT
Cost effective solution for any industrial applications
Low cost industrial motion transducers, conductive plastic
track.
SIZE
MODEL
09
78 RS
78 RB
78 PS
78 PB
ELECTRICAL SPECIFICATIONS
Theoretical Electrical Angle (TEA)
Independent Linearity (over TEA)
Actual Electrical Angle (AEA)
Ohmic Values (R
T
)
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
(AEA) - 3°
A
± 1 %, on request: B
± 0.5 % C
± 0.35 %
340° ± 5°
1 - 2 - 5 - 10 kΩ (on request other values)
Standard: ± 20 %/special: ± 10 %
A
±2%
1 - 2 - 5 - 10 kΩ
± 20 %
0.1 %
0.3 W
Recommended: a few µA - 1 mA max. (continuous)
1: On request
NA
1000 x R
T
0.5 %DC
1000 MΩ, 500 V
DC
500 V
RMS
, 50 Hz
MECHANICAL SPECIFICATIONS
Mechanical Angle (MA)
On Request: Stops
Mounting Type
Shaft Guiding
Shaft
Option: Flat or Screw Driver Slot On Shaft
Termination
Wiper
Starting Torque (N.cm)
Torque on Stops (N.cm)
Weight (g)
360° continuous
342° ± 5°
Bushing
Servo
Sleeve bearings
Stainless steel
On request
NA
Servo
Bushing
Turrets
Precious metal multi-finger contact
0.5
20
Bushing 17 g ± 3 g
Servo 12 g ± 3 g
PERFORMANCE
Life (10
6
Cycles)
Temperature Range
Climatic Category
Speed Rotation (RPM)
Sine Vibration on 3 Axes
Mechanical Shocks on 3 Axes
www.vishay.com
28
5
- 55 °C to + 125 °C
55/125/04
150
15 g from 10 Hz to 2000 Hz
50 g - 11 ms - half sine
For technical questions, contact: sfer@vishay.com
Document Number: 54008
Revision: 24-May-07
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