263型编码器金属杆脱轨脱轨轨轨型环形编码器说明书

Metal Shaft
Insulated Shaft
Through Shaft Type
Ring Type
264

П
П
˃ ˃

At R = 5kΩ Chattering : 5ms max. Bounce : 5ms max.
Metal Shaft
Insulated Shaft
Through Shaft Type
Ring Type
265
Type Series Photo
Through shaft type
5mm size
Shaded area: Wiring prohibited area
˃
˃

$
˃

$ ˃



"
#
hole
" hole
C 90˃
23.2 16.6
90˃
A 1.5
5
2.6 B
3–ø1 hole
Shaded area: Wiring prohibited area
Refer to P.275 for soldering conditions.
263
EC21A EC21C
21mm Size Ring Type
Encoders




˃


Dimensions
No.
Photo
Style
EC21A

Actuator length 9mm 9 pulse/18 detent


Mounting surface

˃
C
2-10.4
2

˃

AB
˃

EC21A Actuator length 15mm 15 pulse/30 detent


MounMtionugnting



surfascuerface
Surface mount type
—
5.7
7.5
6
3.3
2.7
7.25
−30℃ to +85℃
9.8 4.4 10.6/12.6/14.6
−5℃ to +45℃ −40℃ to +85℃（For Automotive）
100,000 cycles
—
○
—
—
21.6
22 21.6
4
−40℃ to ＋85℃
TrayProduct No. NhomakorabeaNumber of packages（pcs.） 1 case /Japan 1 case /export packing
Export package measurements （mm）
EC21A0920401
240
480
375×285×223
EC21A1520401 EC21A1540401
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.
Dip
16±7
18
9
240
480
EC21A0920401
2
30
15
EC21A1520407
3
15
600
1,200
12±5
18
9
EC21A0950402
4
Reflow
12
17±8（Initial）, 12
＋ −
74（After
reflow）
30
15
640
640
EC21C1520402
5
Packing Specifications
Sliding Noise
V1=V2=2.5V max.
R
Test circuit
5V DC
R
Terminal A
Terminal B
Encoder Terminal C
5V
Output waveform
t
t
V1
V2
ON OFF ON Sliding direction
.FBTVSFNFOUDPOEJUJPOɿ3PUBUJPOTQFFE˚/s t : Masking time to avoid chattering
"
Shadedahroelae:
" Wiring
# #
1.55 hole1.55
prohibited area
hole

EC21C
Reflow type


Actuator length 12mm

15 pulse/30 detent


.PVOUJOH
TVSGBDF

5



˃
$
˃

˃

"#

˃



˃
IPMFT



˃

Encoders
Metal Shaft
Insulated Shaft
Through Shaft Type
Ring Type
EC21A EC21C
21mm Size Ring Type
Ring encoder with 4mm height contribute to space saving and multifunctioning
300V AC for 1minute or 360V AC for 2s
300V AC for 1minute or 360V AC for 1s
—
7±5mN･m 12±5mN･m 16±7mN･m
—
17±8mN･m（Initial） 12＋− 74mN･m（After reflow）
100N
Shaft configuration
■ Typical Specifications
Items
Rating
Operating life
Operating temperature range
Specifications 10mA 5V DC 50,000 cycles −40℃ to ＋85℃
Product Line
Mounting method
Through shaft type
Horizontal
Horizontal
—
12/12
12/24 12/12
9/18 15/30
Ring type
— 15/30
Features
W
Dimensions （mm）
D
H
Operating temperature range
Operating life Automotive use Life cycle (availability)
EC21A1520407 EC21A0950402
600 600
1,200 1,200
508×364×192 540×360×290
EC21C
640
640
400×310×185
2.5 3-2
ø15.4 4-4
120° 3-2 21.6 2.6 23.6
Dimensions
No.
Photo
EC21A Actuator length 9mm 15 pulse/30 detent

Encoders
EC21A/EC21C／21mm Size Ring Type
Output Wave
"TJHOBM 0'' 0/
#TJHOBM
0'' 0/
%FUFOUTUBCJMJUZQPTJUJPO $8EJSFDUJPO
※Detent position cannot be specified for B signal.

˃˃

Unit:mm
PC board mounting hole dimensions (Viewed from mounting side)



$
˃

˃

"
#


rIPMF
IPMF


Mounting TVSGBDF Mounting TVSGBDF







4

˃˃
$ $


˃ A B
˃ A B

˃˃
10mm size
EC05E
EC10E
EC21A
Ring type
21mm size
EC21C
Output Shaft types Control part orientation
Number of pulse / Number of detent
Vertical
Incremental（Two phase A and B）
Operating life
Page
— — — — — — — 260
— — — — — — — 262
—
—
—
—
—
—
—
—
—
—
—
—
—
—
263
Encoders Soldering Conditions ・ ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 275 Encoders Cautions・ ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 276
Through shaft type
Ring type
Terminal type
Reflow
Insertion
Switch type
Contact arrangement
Travel（mm）
Switch
Operating force
Specifications
（N）
Rating
Contact resistance
Actuator length（mm）
Detent torque （mN・m）
Number of detent
Number of Minimum order unit（pcs.）
pulse
Japan
Export
Product No.
No.
7±5
EC21A1540401
30
15
600
1,200
1
9
EC21A1520401
50,000 cycles
●
●
Rating
Max./min. operating
Electrical current（Resistive load）
performance
Insulation
resistance
Voltage proof
Rotational torque （Without detent） Mechanical performance Detent torque
#
Shaded area: Wiring prohibited area



$
$

˃
˃




hole
1
Style
5-3.5 9
4 Mounting surface
3 2
120°
ø21.6
C ø12.2
AB 1
2-8
120°
0.7
2-10.4 120°
Unit:mm
PC board mounting hole dimensions (Viewed from mounting side)
22.3
3







˃˃
˃ $ ˃ $

˃˃
"# "#


EC21A Actuator length 15mm 9 pulse/18 detent
Push-pull strength
0.55mA 5.5V DC 0.55mA / －
1mA 5V DC —
50MΩ min. 50V DC
50V AC for 1 minute
— 1.6±1.3mN・m
—
—
5±3mN・m 6±3mN・m
—
10mA 5V DC 10mA /1mA
100MΩ min. 250V DC