ECW1D-B24-BC0024 Bourns Inc., ECW1D-B24-BC0024 Datasheet - Page 3

• Manufacturer Part Number: ECW1D-B24-BC0024
• Description: ENCODER DIGITAL CONT 24 CPR
• Manufacturer: Bourns Inc.
• Series: ECWr
• Type: Mechanical Encoderr

Specifications of ECW1D-B24-BC0024

• Pulses Per Revolution: 24
• Termination Style: PC Pin
• Encoder Type: Mechanical
• Output Type: Quadrature (Incremental)
• Actuator Type: 1/4" Dia Slotted End
• Detent: Yes
• Built In Switch: No
• Mounting Type: Panel, PCB Through Hole
• Orientation: Vertical
• Rotational Life (cycles Min): 200K
• Number Of Detents: 24
• Mounting Style: Through Hole
• Output: Quadrature
• Shaft Type: 1/4 in Diameter Plain with Inserted Slot
• Operating Temperature Range: - 40 C to + 85 C
• Product: Mechanical
• Detents: Yes
• Number Of Channels: 2
• Index Output: Not Indexed
• Encoder Signal: Digital Square Wave
• Encoder Code: Gray
• Encoder Reading: Incremental
• Shaft Diameter (mm): 6.35mm
• Shaft Style: Plain
• Operating Temperature Min Deg. C: -40C
• Operating Temperature Max Deg. C: 85C
• Terminal Type: PC Pins
• Mechanical Life: 200000
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Supply: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: ECW1DB24BC0024

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