12mm Rotary Encoder with LED
Type DPL12 Series
Key Features
12mm rotary
encoder
Incremental
type
Push switch
option
Various shaft
lengths
LED color
options
Detent
Options
12mm rotary incremental encoder with LED for use in electronic equipment.
Can be supplied with or without switch with customization to standard options.
Characteristics
–
Electrical
Pulse
Contact Rating
Dielectric Strength
Insulation Resistance (min)
Operating Speed (RPM)
Electrical Travel
Rotational Noise
Chattering
24 / 360°
0.5mA 5VDC
300VAC / 1mA, 1 minute
MΩ at 5 VAC
60 RPM
Continuous
t2 = 2.0ms max (see below)
t1 & t3 = 3.0ms max
(see below)
Code off Area V=3.5V or more
Code on Area V=1.5V or less
With Switch
–
Dual color (see below)
No Switch
–
Single color (see below)
Switch
–
1 = Blue / Green, 2 = Blue /
Orange, 3 = Green / Red)
No Switch
–
White, Red, Green, Blue
5VDC 10mA
MΩ a .
-10°C ~ +85°C
-40°C ~ +70°C
LED
Color Options
Switch Power Rating (where fitted)
Switch contact Resistance
Operating Temperature
Storage Temperature
1-1773449-0 CIS WR 11/2016
Dimensions in
millimetres unless
otherwise specified
Dimensions Shown for
reference purposes only.
Specifications subject to
change
For Email, phone or live chat,
go to: www.te.com/help
12mm Rotary Encoder with LED
Electrical Characteristics
Item
Conditions
Specifications
2 Phase different signals
(signal A & signal B) Details
shown below (broken line
shows detent position where
fitted)
A (Terminal A-C)
C/W
Output Signal
Format
B (Terminal B-C)
A (Terminal A-C)
C C/W
B (Terminal B-C)
Resolution
Switching
Characteristics
Number of pulses in 360° rotation
24 pulses / 360° each phase
Measurement shall be made under the following conditions:
1. Shaft rotational speed: 360°/S
2. Test Circuit: See below
Sliding Noise
Chattering
Spe ified the sig al’s passage ti e
from 3.5V to 1.5V or from 1.5V to 3.5V
of each switching position (Code
OFF →
ON or ON →OFF
NB To a oid hatteri g t₁
-
t₃ please
consider masking time and adding C/R
filters to your circuit for pulse count
design.
Bounce
Specified by the time of voltage change
exceed 1.5V in code ON area. When the
bounce has code ON time less than 1mS
et ee hatteri gs t₁ or t₃ the
voltage change shall be regarded as
part of chattering, When the code ON
time between two bounces is less than
1ms they are regarded as one linked
bounce
t₁ , t₃
3mS
T ≤
S
1-1773449-0 CIS WR 11/2016
Dimensions in
millimetres unless
otherwise specified
Dimensions Shown for
reference purposes only.
Specifications subject to
change
For Email, phone or live chat,
go to: www.te.com/help
12mm Rotary Encoder with LED
Sliding Noise
(continued)
Sliding Noise
The voltage change in OFF area
3.5V min.
t₁ , t₃ Maski g ti e to a oid hatteri g
Code OFF area
–
The area in which the voltage is 3.5V or more
Code ON area
–
The area in which the voltage is 1.5V or less
Measurement shall be made in the
condition in which the shaft is rotated
in 360° / S (constant speed)
Rotational direction
ΔT
Phase
Difference
3.5msec
Insulation
Resistance
Dielectric
Strength
Number and
position of
detents
Terminal
Strength
Rotatio al Dire tio →
Note: The test is conducted using equipment at constant speed 360°/ S
according to spec. The test result could be different under manual
conditions.
In order to prove the interoperability between the firmware and the
encoder please test the part in real conditions
Measurement shall be made under the Between individual terminals
condition which a voltage of 250V D.C
and attaching
Plate:
MΩ
is applied between individual terminals MIN
and attaching plate
A voltage of 300V A.C. shall be applied
Without arcing or breakdown
for 1 min or a voltage of 360 VA.C. shall
be applied for 2 sec between individual
terminals and attaching plate ( Leak
current : 1mA )
24 detents
Step angle: 15°±3°
Push and pull static load of 5Kgf shall
be applied to the shaft in the axial
direction for 10sec .( After soldering of
the PC board )
Without damage to. or
excessive play in shaft .No
excessive abnormality in
rotational feeling and electrical
characteristies shall be
satisfied.
4°Max
Rotation play at
the click
position
Measure with jig for rotational angle
1-1773449-0 CIS WR 11/2016
Dimensions in
millimetres unless
otherwise specified
Dimensions Shown for
reference purposes only.
Specifications subject to
change
For Email, phone or live chat,
go to: www.te.com/help
12mm Rotary Encoder with LED
Endurance Characteristics
Item
Rotational Life
Conditions
The shaft of the encoder shall be rotated
to 30,000 cycles at a speed of 600 ~ 1000
cycles per hour without electrical load,
after which measurement shall be made
(1 cycle： rotate 360°C.C.W. rotate 360°
C.W.)
Specification
Chattering: t1,t3 5ms
Bounce: t2 3ms
Phase-
difference:△T 2.5msec
Where applicable detent
feeling remains.
All electrical specification
shall be met
Soldering Condition
Item
Hand Soldering
Dip soldering
Conditions
Bit temperature: 350°C or less
Dwell time: 3S max.
Preheating:
PCB surface temp: 100°C or less
Preheating time: 2 minutes Max.
Soldering:
Solder temperature: 260°C±5°C
Immersion time: 5±1S
2 times max.
Specifications
There shall be no
deformation or cracks in
molded part. No excessive
abnormality in rotational
feeling
Switch Electrical Characteristics (Where fitted)
Item
Contact
resistance
Chattering
Conditions
Measured by the electric current D.C.
voltage drop method
Switch is operated at the rate of 1 cycle 1
sec.
The 1 cycle shall be OFF - ON - OFF
Measurement shall be made under the
condition which a voltage of 250V D.C. is
applied between individual terminals and
attaching plate.
A voltage of 300V A.C. shall be applied for
1 min. or a voltage of 360V A.C. shall be
applied for 2 sec between individual
terminals and attaching plate. ( Leak
current : 1mA )
Specification
Ω MAX
Less than 10 msec
Insulation
Resistance
Between individual terminals
and attaching plate.
MΩ MIN .
Without damage to parts
arcing or breakdown.
Dielectric
Strength
Switch rating
(Resistor load)
Note
D.C.5V 10mA
Shaft is insulated from switch terminal
Switch Mechanical Characteristics (Where fitted)
Item
Contact
arrangement
Switching
stroke
Conditions
Specification
S.P.S.T Push On
0.5+0/-0.3mm
1-1773449-0 CIS WR 11/2016
Dimensions in
millimetres unless
otherwise specified
Dimensions Shown for
reference purposes only.
Specifications subject to
change
For Email, phone or live chat,
go to: www.te.com/help
12mm Rotary Encoder with LED
Switch Mechanical Characteristics (Continued)
Item
Switch strength
Conditions
Specification
450 ± 200gf
Switch Endurance Characteristics
Item
Operating life
Conditions
The shaft of switch shall be operated
20,000 times without electronic load,
after which measurements shall be made
Specification
Switch contact resistance :
Ω MAX
Switch strength: Relative to
the previously Specified
value +10% / -30%. Except
above items specification as
shown above
LED Common Specifications
Single color (No Switch)
Circuit
LED Characteristics
Reverse Voltage: 5V
Power
Dissipation
60mW
100mW
72mW
100mW
72mW
72mW
100mW
DC Forward
Current
30mA
30mA
20mA
30mA
20mA
20mA
30mA
Typ.
1.8
2
3.2
2.1
3.2
3.2
2.1
Test Conditions
IF = 20mA
Forward Voltage (V)
Max.
2.6
2.6
3.6
2.6
3.6
3.6
2.6
Emitted Colour
Red
Lawn Green
Blue
Orange
White
Green
Dark Orange
1-1773449-0 CIS WR 11/2016
Dimensions in
millimetres unless
otherwise specified
Dimensions Shown for
reference purposes only.
Specifications subject to
change
For Email, phone or live chat,
go to: www.te.com/help
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