EMS22P_14 Datasheet, PDF (5/5 Pages) Bourns Electronic Solutions – Non-Contacting PWM Encoder

3EM31S222-P2- mNomn-SCoMnDtacTtirnimg PmWinMgEPnocotednertiometer
How To Order
BOURNS EMS22 22 MM NON-CONTACTING PWM ENCODER
EMS22P50-B28-LS6
SHAFT LENGTH
INDEX CHANNEL
Code Description
0 No Index
DESIGNATOR*
Code Description
16 1/2 " Long
20 5/8 " Long
28 7/8 " Long
VOLTAGE
SUPPLY
Code Description
25 25 mm Long
(Available with
D Bushing Only)
3 3.3 VDC
5 5 VDC
TERMINAL
CONFIGURATION**
SHAFT STYLE
Available With
Code Description
Bushings (Code)
B 1/4 " Dia., Plain End
S
C 1/4 " Dia., Flatted End
S
D 1/8 " Dia., Plain End
T, W
R 6 mm Dia., Slotted End
D
M 6 mm Dia., Flatted End
D
Code Description
L Axial, Multi-
Purpose Pin
M Rear Ribbons
Cable with
Connector
W Rear Ribbons
Cable -
No Connector
RESOLUTION
Code
States
6
1024
BUSHING DESIGNATOR
Code Description
S 3/8 " D X 3/8 " L Threaded
(Single Ball Bearing)
T 3/8 " D X 3/8 " L Threaded
(Dual Ball Bearing)
W Servo Mount 7/8 " D
(Dual Ball Bearing)
D 9 mm D X 7.94 mm L Threaded
(Single Ball Bearing)
OUTPUT TYPE
Code Description Notes
P CW PWM See Note 1
R CCW PWM See Note 2
* Shaft length measured from mounting surface.
** Standard ribbon cable is 10 inches long. Consult factory for other lengths.
Note 1: (P) t on increases from 1 to 1025 with CW rotation of the shaft.
Note 2: (R) t on increases from 1 to 1025 with CCW rotation of the shaft.
REV. 01/14
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.