ALPS EM11B16140A4 11mm size metal shaft magnetic type Datasheet

EM11B 11mm Size Metal Shaft Magnetic Type
Compact 10.8 × 11mm (W×D) encoder with long life
of 1 million cycles
■ Typical Specifications
Items
Encoders
NEW
Items
Rating
5V±5% DC
Operating life
1,000,000 cycles
Operating temperature range
−30℃ to +85℃
Product Line
Metal
Shaft
Actuator length
(mm)
Detent torque
(mN・m)
Number of
detent
Number of
pulse
Operating
direction
Push-on
switch
Response time
15
10±5
16
16
Vertical
With
1.3μsec.(typ)
Minimum order unit(pcs.)
Japan
Export
1,000
1,000
Product No.
EM11B16140A4
Insulated
Shaft
Packing Specifications
Tray
Number of packages(pcs.)
Hollow
Shaft
1 case /Japan
1 case /export packing
Export package measurements
(mm)
1,000
2,000
526×370×191
Ring
Type
Dimensions
Unit:mm
PC board mounting hole dimensions
(Viewed from mounting side)
Style
3.5
7.5
15
2.5
4
61.875°
10.8
5
0.7
φ
6-
4
5.65
2.5
GB B
VB
VA
GA
A
6
φ6
7
4.5
Shaft flat is optional angel
2.1
0.5
8
2-1.5
C1
2-
0.3
S1
Parting line
4.9
2
5
4.9
S2
M9×0.75
Switch stroke
1.3
φ
4.5
0.5
11
Block Diagram
HALL
IC
S1
S2
B
GB VB
HALL
IC
A
VA, VB ・・・・ Power supply
GA, GB ・・・・ Ground
A, B ・・・・・・・・・ Output
GA VA
Notes
1. This products uses a Hall IC. Be aware of ESD damages.
2. Custom design for shaft configuration and mount height are available upon request.
280
Refer to P.281 for switches.
Refer to P.307 for soldering conditions.
11mm Size Metal Shaft Magnetic Type/Switch Specifications
Switch type
Momentary push switch
Contact arrangement
Single pole and single throw(Push-on)
Travel(mm)
0.3
0.5 +
− 0.2
5.5±3N
Operating life
1,000,000 times
Electrical
performance
Rating
5mA 5V DC (50mA 12V DC max. ratings)
Contact resistance
500mΩ max. for initial period, 5Ω max. after operating life.
Insulation resistance
100MΩ min. 100V DC
Voltage proof
250V AC for 1 minute or 300V AC for 2s
Encoders
Operating force
Metal
Shaft
Insulated
Shaft
Hollow
Shaft
Ring
Type
281
Metal shaft
Type
11mm size
Series
EC111
EC11K
20mm size
EM11B
EC11J
EC20A/RK203
EM20B
NEW
Photo
Self-return switch
Incremental(Two phase A and B)
Shaft types
Single-shaft
Operating direction
Vertical
—
Features
—
9/18
15/30
W
40/40
Magnetic type
—
Magnetic type
10.8
20.2
20
11
19.2
22.25
7.5
10
13
−30℃ to +85℃
−30℃ to +80℃
−10℃ to +70℃
1,000,000 cycles
30,000 cycles
500,000 cycles
●
●
—
11.7
D
13
H
5
12
14.2
4.5
Operating temperature range
−40℃ to +85℃
Operating life
15,000 cycles
Automotive use
●
100,000 cycles
●
●
Life cycle (availability)
10mA 5V DC
10mA 5V±5% DC
1mA 5V DC
10mA 5V±5% DC
10mA / 1mA
15mA / -
—
15mA / -
100MΩ min. 250V DC
100MΩ min.100V DC
10MΩ min. 50V DC
100MΩ min. 250V DC
250V AC for 1 minute
or 300V AC for 2s
50V AC for 1 minute
or 60V AC for 2s
300V AC for 1 minute
or 360V AC for 2s
Electrical
performance Insulation resistance
Mechanical
performance
Voltage proof
300V AC for 1 minute
or 360V AC for 2s
300V AC for 1 minute
or 360V AC for 1s
Rotational torque
(Without detent)
3 to 30mN・m
—
—
—
—
7mN・m max.
Detent torque
—
12±5mN・m
12±5mN・m(Initial)
12±4mN・m(After reflow)
10±5mN・m
40±20mN・m
8±5mN・m
Push-pull strength
100N
Shaft configuration
Flat, Slotted, Serrated
Terminal type
Insertion
Flat
Reflow
Insertion
Switch type
Push-on switch
Contact
arrangement
Single pole and single throw(Push-on)
Travel(mm)
0.5±0.3 1.5±0.5 0.5±0.3 1.5±0.5 0.5±0.3 1.5±0.5
Switch
+ 2.5
Specifications Operating force(N) 6 − 2
Rating
Contact resistance
Operating life
Ring
Type
Rating
Max./min. operating current
(Resistive load)
Hollow
Shaft
18/18
Insulated
Shaft
Dimensions
(mm)
Surface
Mount type
—
16/16
Metal
Shaft
Number of pulse /
Number of detent
Encoders
Output
4±2
0.1A 5V DC
(500μA 5V DC min. ratings)
5±2
4±2
5±2
4±2
0.1A 5V DC
(0.1mA 5V DC min. ratings)
100mΩ max. for initial period,
200mΩ max. after operating life.
20,000 times
1,000,000 100,000 1,000,000 100,000
times
times
times
times
Page
269
0.3
0.5 +
− 0.2
1.5±0.5
5.5±3
4±2
0.5
+ 0.4
− 0.3
6±3
0.5A 16V DC
3A 16V DC
5mA 5V DC
(50mA 12V DC max. ratings) (1mA 16V DC min. ratings) (10mA 16V DC min. ratings)
500mΩ max. for initial period,
5mΩ max. after operating life.
100mΩ max. for initial period,
200mΩ max. after operating life.
1,000,000 times
20,000 times
25,000 times
280
282
285
Encoders Soldering Conditions ・ ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 307
Encoders Cautions・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 308
Note
● Indicates applicability to all products in the series.
263
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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