EM14C0D-E24-L016S Bourns Inc., EM14C0D-E24-L016S Datasheet - Page 5
![ENCODER OPT ROTARY 16PPR W/SW](/photos/16/35/163571/em14_lpart_sml.jpg)
EM14C0D-E24-L016S
Manufacturer Part Number
EM14C0D-E24-L016S
Description
ENCODER OPT ROTARY 16PPR W/SW
Manufacturer
Bourns Inc.
Series
EM14r
Datasheet
1.EM14C0D-E24-L032S.pdf
(5 pages)
Specifications of EM14C0D-E24-L016S
Pulses Per Revolution
16
Encoder Type
Optical
Output Type
Quadrature (Incremental)
Voltage - Supply
5VDC
Actuator Type
1/8" Dia Slotted End
Detent
No
Built In Switch
Yes
Mounting Type
Panel, PCB Through Hole
Orientation
Vertical
Termination Style
PC Pin
Rotational Life (cycles Min)
1M
Mounting Style
SMD/SMT
Output
2 bit Quadrature Code
Shaft Type
1/8 in Diameter Slotted
With Switch
With
Product
Optical
No. Of Channels
2
Rotational Speed Max
120rpm
Sensor Supply Voltage
4.75VDC To 5.25VDC
Rotational Life Cycles
1000000
Torque Max
1.5in-oz
Encoder Output
Quadrature
Rohs Compliant
Yes
Encoder Resolution
16CPR
Leaded Process Compatible
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
REV. 11/30/10
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
Electrical Block Diagram
Terminal Diagram
IRED
10k
10k
3312 - 2 mm SMD Trimming Potentiometer
EM14 - 14 mm Rotary Optical Encoder w/Switch
CHANNEL "A"
GROUND
TYP.
(.050)
1.27
Opto
ASIC
Asia-Pacifi c: Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116
Europe: Tel: +41-41 768 5555 • Fax: +41-41 768 5510
The Americas: Tel: +1-951 781-5500 • Fax: +1-951 781-5700
www.bourns.com
A 1 2 + B
MOMENTARY SWITCH
POWER
CHANNEL "B"
–
A
+
B
1
2
Ground
Channel A
Switch Terminal
Switch Terminal
Power
Channel B
CHANNEL A
CHANNEL B
CHANNEL A
CHANNEL B
1. Nominal detent position occurs when both Channel A and B are in
2. Channel A leads Channel B in CW direction and lags in CCW
Quadrature Output
low states.
direction.
CHANNEL A
CHANNEL B
Detent Range
High
High
32 DETENT / 32 PPR
Low
Low
32 DETENT / 8 PPR
CW
CW
CW
90 °e ± 45 °e
180 °e
1 pulse width
Nominal Detent
Position
High
Low
High
Low