ALPS EC35B Insulated shaft type with a wide variety of application Datasheet

EC12E
12mm Size Insulated Shaft Type
EC12D
Insulated shaft type with a wide variety of applications
■ Typical Specifications
Items
Specifications
0.5mA 5V DC
15,000 cycles
30,000 cycles(Lightest(jog))
Without detent
Operating life
With detent
Encoders
Rating
30,000 cycles
EC12E:−10℃ to +70℃
EC12D:−40℃ to +85℃
Operating temperature range
Metal
Shaft
Product Line
Standard type
Detent torque
(mN・m)
Number of detent Number of pulse
Operating
direction
Minimum order unit(pcs.)
Japan
Export
15
20
2,400
Standard
3 to 20
25
12
3,000
20
2,400
Lightest(jog)
3±2
3,000
3,000
2,400
3,000
15
17.5
Vertical
Standard
3 to 20
20
25
24
20
Lightest(jog)
3±2
25
8.5
(Hollow shaft)
20
2,400
2,400
3,000
3,000
2,400
2,400
3,000
3,000
25
EC12E1220301
EC12E1240405
1
3
EC12E1240406
1
EC12E1240301
3
EC12E24204A2
2
EC12E24204A7
EC12E24204A8
1
EC12E2420301
EC12E24404A8
EC12E24404A6
EC12E2440301
3
1
3
EC12E24104A6
Lightest(jog)
10 max.
Standard
25±15
EC12E1220406
EC12E24204A9
24
8.5
(Hollow shaft)
2
Ring
Type
8.5
(Hollow shaft)
EC12E1220407
EC12E1220405
12
25
Drawing
No.
Hollow
Shaft
8.5
(Hollow shaft)
2,400
Product No.
Insulated
Shaft
Length of the shaft
LM1 (mm)
Without
2,400
2,400
EC12E2430404
1
EC12E2430401
With Bushing Type
Length of the shaft
LM1 (mm)
Detent torque
(mN・m)
25
20
25
Standard
3 to 20
Number of
detent
Number of pulse
12
12
25
30
Japan
Export
Product No.
Drawing
No.
EC12E1220813
EC12E2420801
24
24
Standard
25±15
Minimum order unit(pcs.)
EC12E2420802
30
20
Operating
direction
Without
Heavy 40±15
Vertical
1,900
1,900
EC12E2420803
4
EC12E2430804
EC12E2430803
EC12E2460802
Note
Nuts and washers are not included. If required, please contact us.
Refer to P.290 for product varieties.
Refer to P.290 for switches.
Refer to P.307 for soldering conditions.
287
EC12E
12mm Size Insulated Shaft Type
EC12D
Product Line
With Switch Type
Encoders
Length of the
shaft LM1 (mm)
Detent torque
(mN・m)
Number of
detent
Number of
pulse
Travel of push- Minimum order unit( pcs.)
Operating
force of switch(N) on switch(mm) Japan
Export
Operating
direction
5±3
30
5±3
15
Vertical
1,280
0.5
6
10±5
Drawing
No.
EC12D1524403
3
10±5
17.5
Product No.
2,560
EC12D1564402
EC12D1524406
5
EC12D1564404
Notes
Metal
Shaft
EC12D is suitable for automotive use.
Packing Specifications
Tray
Insulated
Shaft
Product No.
Number of packages(pcs.)
Hollow
Shaft
1 case /Japan
1 case /export packing
EC12E □□□ 03
3,000
3,000
EC12E □□□ 04
2,400
2,400
EC12E □□□ 08
1,900
1,900
EC12D
1,280
2,560
Export package measurements
(mm)
369×525×204
360×540×290
High collar type
3.5
5 (5)
(0.8)
LM1
14
12.4
(8.2)
R1
2
1
Style
ø6.8
3.5
Mounting surface
13.2
Photo
(10.2)
No.
Unit:mm
PC board mounting hole dimensions
(Viewed from mounting side)
4.5
ø6
Ring
Type
Dimensions
LM1
17.5
20
25
R1
5
7
12
Short shaft type
2
Hollow shaft type
3
Refer to P.290 for product varieties.
Refer to P.290 for switches.
Refer to P.307 for soldering conditions.
288
EC12/12mm Size Insulated Shaft Type
Dimensions
Unit:mm
PC board mounting hole dimensions
(Viewed from mounting side)
Style
LM1
5.5
M9x0.75
R1
7
14
12.4
(8.2)
No thread area
13.2
4.5
ø6
ø8
A
2
1
8
(10.2)
2
Mounting surface
3.5
7
Switch travel
ø5.975
4.475
2
5
11.1
12.5
0.5
A
E
2.05
B
2.15
5-ø1.05 holes
A signal
OFF
B signal
A signal
ON
OFF
ON
Detent stability position
(When the switch is provided)
CW direction
※Detent position cannot be specified for B signal.
C
D
5.95
Sliding Noise
EC12D
B signal
Test circuit
OFF
OFF
ON
R
Terminal B
ON
Detent stability position
CW direction
t
R
Terminal A
EC12E
Output waveform
5V DC
t
V1
5V
Output Wave
B
Ring
Type
ø6.8
Mounting surface
EC12E
E
A
D
C
3.5
2.05
Hollow
Shaft
5
5 (6)
13.3
14.1
6.85
17.5
3-ø1 holes
R1
7
12
12
8.3
3
2.5
A
5
11.7
0.4
LM1
20
25
30
Insulated
Shaft
With push-on switch
type
A C B
5
Metal
Shaft
Locating lug detail
Y
X
X
Y
2
7.5
4
Encoders
3.5
2.1
With bushing type
3.45
Photo
13.2
No.
V2
Encoder
Terminal C
Measurement condition:Rotation speed 360˚/s
ON
OFF
ON
Sliding direction
t : Masking time to avoid chattering
V1 = V2 = 1.5V max.
At R = 10k Ω
Chattering : 3ms max.
Bounce : 2ms max.
EC12D
V1 = V2 = 2.5V max.
At R = 5k Ω
Chattering : 3ms max.
Bounce : 2ms max.
289
12mm Size Insulated Shaft Type/Product Varieties
Shaft Dimensions
Flat Type
Unit:mm
Detailed dimensions
LM1
R1
※
4.5
ø6
Encoders
High collar type
0.5
※
Mounting surface
5.5
M9x0.75
R1
7
ø8
A
(10.2)
2
Insulated
Shaft
1
22.5
7
25
12
30
12
A
R1
20
—
7
25
—
12
30
5
12
35
5
12
Excluding the 12 detent type
7
0.4
Hollow
Shaft
Locating lug detail
Y
X
X
Y
2.5
Ring
Type
12mm Size Insulated Shaft Type / Switch Specifications
Switch type
Momentary push switch
Contact arrangement
Single pole and single throw(Push-on)
Travel(mm)
0.5±0.3
Operating force
1.5
+ 2.5
3+
− 1 N, 6 − 2 N
Operating life
30,000 times
Electrical
performance
290
7
LM1
Mounting surface
3.5
5
20
Detailed dimensions
14
12.4
(8.2)
No thread area
8
LM1
13.2
3.5
R1
17.5
※ Not available for types without detents
4.5
ø6
Metal
Shaft
With bushing type
LM1
Rating
1mA 5V DC (10mA 5V DC max. ratings)
Contact resistance
100mΩ max. for initial period, 200mΩ max. after operating life.
Insulation resistance
100MΩ min. 250V DC
Voltage proof
300V AC for 1 minute or 360V AC for 1s
Encoders
List of Varieties
Insulated shaft
Type
Hollow shaft
12mm size
EC12E
Series
18mm size
5mm size
10mm size
EC18A
EC05E
EC10E
EC12D
Photo
Encoders
Output
Incremental(Two phase A and B )
Shaft types
Absolute type
Incremental(Two phase A and B )
Single-shaft
Operating direction
Hollow shaft
Vertical
Vertical
Horizontal
Horizontal
Metal
Shaft
Number of pulse /
Number of detent
12 / 12
24 / 24
24 / Without
15 / 30
12 positions
16 positions
12 / 12
12 / 24
12 / 12
Features
—
With push-on switch
Water resisting
performance(IPX7)
Surface
mount type
—
W
12.4
12.5
18.8
D
13.2
Insulated
Shaft
Dimensions
(mm)
H
11.7
5
5.7
7.5
9.8
18
6
3.3
4.4
8.75
2.7
7.25
10.6 / 12.6 / 14.6
−5℃ to + 45℃
−30℃ to + 85℃(For Automotive)
Hollow
Shaft
Operating temperature range
−10℃ to +70℃
Operating life
15,000 cycles
30,000 cycles
Automotive use
—
●
—
—
○
0.5mA 5V DC
1mA 5V DC
1mA 10V DC
0.55mA 5.5V DC
1mA 5V DC
5mA / 0.5mA
10mA / 1mA
—
0.55mA / -
—
10MΩ min.
50V DC
100MΩ min.
250V DC
10MΩ min. 250V DC
50MΩ min. 50V DC
Voltage proof
50V AC for
1 minute
300V AC for 1 minute
or 360V AC for 1s
50V AC for 1 minute
or 60V AC for 2s
50V AC for 1 minute
Rotational torque
(Without detent)
10mN・m max.
25±15mN・m
40±15mN・m
—
—
—
—
Detent torque
3±2mN・m
3 to 20mN・m
5±3mN・m
10±5mN・m
60±20mN・m
1.6±1.3mN・m
5±3mN・m
6±3mN・m
Push-pull
strength
80N
100N
Push 100N /
pull 50N
−40℃ to +85℃
—20℃ to +60℃
−30℃ to + 85℃
30,000 cycles
100,000 cycles
Life cycle (availability)
Rating
Ring
Type
Max./min. operating
current(Resistive load)
Electrical
performance
Insulation resistance
Mechanical
performance
Shaft configuration
Flat, Hollow Shaft
Flat
Hollow shaft
Insertion
Terminal type
Switch
Specifications
—
Reflow
Insertion
Switch type
—
Push-on switch
—
—
—
Contact
arrangement
—
Single pole and
single throw(Push-on)
—
—
—
Travel(mm)
—
0.5±0.3
—
—
—
Operating force
(N)
—
—
—
—
Rating
—
1mA 5V DC
(10mA 5V DC max. ratings)
—
—
—
Contact
resistance
—
100m Ω max. for initial period;
200m Ω max. after
operating life.
—
—
—
Operating life
—
30,000 times
—
—
—
291
293
295
Page
+ 1.5
3− 1
287
+ 2.5
6−2
Encoders Soldering Conditions ・ ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 307
Encoders Cautions・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 308
Notes
1. The operating temperature range for automotive applications can be raised upon request. Please contact us for details.
2. ● Indicates applicability to all products in the series, while ○ indicates applicability to some products in the series.
264
Encoders Soldering Conditions
Reference for Manual Soldering
Series
Soldering time
No. of solders
EC05E, EC09E, EC10E, EC111, EC11B,
EC11E, EC11G, EC11K, EC12D, EC12E,
EC18A, EC21A, EC28A, EC35A, EC35AH,
EC35B, EC40A, EC45A, EC50A, EC60B,
EM11B, EM20B, EC21C
350℃ max.
3s max.
1 time
EC11J
350±10℃
3 +1
s
0
2 time
Encoders
Tip temperature
Reference for Dip Soldering
Dip soldering
No. of solders
Soldering temperature
Soldering time
EC09E, EC11B, EC111, EC11E, EC11G,
EC11K, EC18A, EC21A, EC28A, EC35A,
EC35AH, EC35B, EC50A, EC60B
100℃ max.
2 min. max.
260±5℃
5±1s
2 time max.
EC10E, EC12D, EC12E, EM11B
100℃ max.
1 min. max.
260±5℃
3±1s
2 time max.
EC40A
110℃ max.
1 min. max.
260℃ max.
10s max.
1 time
EC45A
100℃ max.
2 min. max.
260℃ max.
EM20B
80℃ max.
1 min. max.
260℃ max.
5s max.
2 time max.
3s max.
2 time max.
Ring
Type
Example of Reflow Soldering Condition
Temperature profile
300
Temperature (˚C )
Hollow
Shaft
Heating time
Insulated
Shaft
Soldering surfacetemperature
Metal
Shaft
Preheating
Series
A
B
200
C
D
100
Room
temperature
Time (s)
Pre-heating
E max.
F max.
G max.
H max.
Series
A
B
C
D
E
F
G
H
No. of reflows
EC11J
260℃
230℃
180℃
150℃
2 min. max.
3s
40s
4 min. max.
2 time max.
EC05E
250℃ min.
230℃ min.
180℃
150℃
60s to 120s
ー
30s to 40s
ー
2 time max.
EC21C
230℃ to 245℃
220℃
200℃
150℃
60s to 120s
ー
25s to 60s
300 max.
1 time max.
注記
1. When using an infrared reflow oven, solder may sometimes not be applied. Be sure to use a hot air reflow oven or a
type that uses infrared rays in combination with hot air.
2. The temperatures given above are the maximum temperatures at the terminals of the encoder when
employing a hot air reflow method. The temperature of the PC board and the surface temperature of the
encoder may vary greatly depending on the PC board material, its size and thickness. Ensure that the surface
temperature of the encoder does not rise to 250℃ or greater.
3. Conditions vary to some extent depending on the type of reflow bath used. Be sure to give due consideration to this
prior to use.
307
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