ECW1J-R24-EC0024 Bourns Inc., ECW1J-R24-EC0024 Datasheet - Page 3

• Manufacturer Part Number: ECW1J-R24-EC0024
• Description: Encoders Digital Contacting Bushing Mount
• Manufacturer: Bourns Inc.

Specifications of ECW1J-R24-EC0024

• Number Of Detents: 24
• Output: 2 bit Gray Code
• Shaft Type: 1/4 in Diameter Plain with Inserted Slot
• With Switch: Without
• Pulses Per Revolution: 24 PPR
• Termination Style: Solder Pin
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PART NUMBERING SYSTEM
The sample part number demonstrates the identification
code for Bourns contacting encoders.
Boldface features are Bourns standard options. All others
are available with higher minimum order quantities.
SWITCHING CONFIGURATION (In Detent Position)
Applies to performance codes B0012 and C0024
only, use code "0" for all other performance codes.
Code
Code
Code
How to Order
E C W 1 J
C
W
L
T
0
1
ECW - Digital Contacting Encoder
Rotational Life
200,000 Revolutions
Description
9 mm x 1/4 " Length. Threaded M9x0.75
9 mm x 3/8 " Length. Threaded M9x0.75
(Use B shaft only.)
9 mm x 1/4 ". No Thread.
Description
Not Applicable
Normally Open
BUSHING CONFIGURATION
SHAFT STYLE (See Outline Drawing for Details)
Code
C
R
B
Y
J
Description
Plain with Inserted Slot (1/4 " Dia.)
Single Flatted (1/4 " Dia.)
Plain with Inserted Slot (6 mm Dia.)
Split Shaft Version (.185 " Dia.)
Flatted Shaft (3/16 " Dia.)
Code
ANTI-ROTATION LUG POSITION
D
J
Description
9:00 Position
None
- B 2 4
- B C 0 0 2 4 L
Code
16
20
24
28
32
36
19
22
24
Customers should verify actual device performance in their specifi c applications
Description
1/2 " Length
5/8 " (15.9 mm) Length
3/4 " (19 mm) Length
7/8 " (22.2 mm) Length
1 " (25.4 mm) Length
1-1/8 " (28.6 mm) Length
Metric
19 mm Length
22 mm Length
24 mm Length
Features
Terminal Cover
Rear-Facing Terminals
Solder Holes
PCB Bracket
Hardware Included
Snap-In Mount
Forward-Facing Terminals
*Bushing code T only.
SHAFT LENGTH (FMS)
HOUSING TERMINAL CONFIGURATION
E0024
E0036
B0012
C0006
C0024
D0009
E0006
E0009
E0012
Code
(X indicates “Equipped With”
PERFORMANCE CODE
Blank
Code
Detents
Specifi cations are subject to change without notice.
L
RoHS IDENTIFIER
12
24
36
0
0
0
0
0
Shaft Styles
Description
Compliant
Non-Compliant
Available
B, C, J, Y
B, C, J, Y
B, C, J, Y
B, C, J, Y
A
X
X
X
Cycles/Rev.
B
X
X
X
B
R
R
R
J
Code
C
X
X
12
24
36
12
24
6
9
6
9
D
X
X
E
X
X
X
X
X
X
X
F
G*
X
X
X
REV. 02/11
H
X
X
K
X