TOP-UP EC11MVBFX Datasheet

used in electronic equipment.

若無特別規定,依下述狀態測定:

and tests is as follows.

溫度 Ambient temperature : 15℃ to 35℃

相對濕度 Relative humidity : 25% to 85%

氣壓 Air pressure : 86kpa to 106kpa

溫度 Ambient temperature : 20±2℃

相對濕度 Relative humidity : 60% to 70%

氣壓 Air pressure : 86kpa to 106kpa

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2019.9.20 2019.9.20 2019.9.20

DRAWING NO.:

回轉式位元產生器規格書

ROTATIONAL ENCODER SPECIFICATION

一.一般事頊 General

1-1 適用範圍 Application

此規範適用於一般電子機器之微小電流回路用之11mm rotary encoder.

1-2 標準范圍 Standard atmospheric conditions

This specification applies to the 11mm size rotary encoder (incremental) for microscopic current circuit

Unless otherwise specified the standard range of atmospheric conditions for making measurements

但如有疑問時, 依下述基準狀態實施

If there is any doubt the results. measurement shall be made within the follow limits

1-3 使用溫度範圍

Operating temperature range : -40℃ to +85℃

1-4 保存溫度範圍

Storage temperature range : -40℃ to +85℃

1-5 構造,尺寸 Construction and dimensions 依組立圖 Refer to attached drawing

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EC11MVBFX-D-25S11-15-30C-11-6H

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A

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二. 電氣性能 Electrical Characteristics

Number of pulses in 360° rotation .

A ( A-C 端子間 )

2–1

輸出信號

C. C. W.

軸回轉方向

Shaft rotational direction

順時針方向

C. W.

2 OF 8

(2掣子點 1 pulse)

各相15脈波/360°

EC11MVBFX-D-25S11-15-30C-11-6H

輸出波形 Output

B ( B-C 端子間 )

分解能

15 pulses / 360° for each phase

旋轉一圈所產生脈波數目.

DOCUMENT NO. :

(2click 1 pulse)

2–2

B ( Terminal B-C )

A ( Terminal A-C )

定速旋轉 constant speed : 360°

B ( Terminal B-C )

< 圖一 > < fig. 1 > 差,詳細如<圖一>所示.

(圖中虛線表示掣子點位置)

2. Phase-different signals

( Signal A. & signal B )

position of with detent type.)

回轉式位元產生器規格書

ROTATIONAL ENCODER SPECIFICATION

output signal

format

Details shown in < fig.1 >

(The broken line shows detent

信號

Signal

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項目

條件

A ( A-C 端子間 )

B ( B-C 端子間 )

A ( Terminal A-C )

反時針方向

Resolution

規格

item

conditions

specifications

A . B 二信號的輸出時間相位

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specifications

項目

item

條件

conditions

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如〈圖三〉所示，位元由狀態OFF→ON或ON→

OFF變化時,輸出電壓在1.5V~3.5V的切換時間

circuit for pulse count design, as show in <fig. 4>.

t1 , t3 ≦2ms

回轉式位元產生器規格書

ROTATIONAL ENCODER SPECIFICATION

NO.

規格

2–3

切換特性

Switching

(1). Shaft rotational speed : 360° S

-1

characteristics

or from 1.5V to 3.5V of each switching

(2). Test circuit : < fig. 2 > .

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Measurement shall be made under the condition as follows .

< 圖二 > < fig. 2 >

切換測定回路如<圖二>所示,以直流電壓5V,軸回轉速度為每秒鐘回轉360°測定 .

(1) 震顛雜音 Chattering

2–4

旋轉雜音

Rotational

noise

注意：針對震顛雜音(t1，t3)部分，請於訊號

抓取上加以遮蔽，進行過濾雜訊。

建議追加過濾迴路，如<圖四>所示。

Note：To avoid chattering( t1，t3), please consider

masking time and adding C/R filters on your

signal's passage time from 3.5V to 1.5V

Details shown in <fig.3> Specified by the

position ( code OFF→ON or ON→OFF ) .

Terminal A

t2

D.C 5V

Terminal B

Encoder

Terminal C

5KΩ

OFF

3.5V

1.5V

ON

t1

t3

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Code - OFF area : The area which the voltage is 3.5V or more .

Details shown in <fig.3> .Specified by the time of

NO.

conditions

specifications

change shall be regarded as a part of chattering .

When the bounce has code - ON time less than

1ms between chatterings ( t1 or t3 ) , the voltage

voltage change exceed 1.5V in code - ON area .

時間視為.當在位元ON狀態時,與震顛雜音(t1或t3)時間間

隔小于1ms時,則該跳躍雜音視為震顛雜音的一部份 .

當在位元ON狀態時,兩個跳躍雜音間的間隔小于

1ms時,則視為同一跳躍雜音 .

3.5V MIN.

(3) 旋轉雜音 Rotational noise

位元OFF狀態時的電壓變動 .

t2 ≦ 2ms

DOCUMENT NO. :

位元ON狀態 : 輸出電壓1.5V以下的狀態稱之 .

(2) 跳躍雜音 Bounce

如<圖三>所示,位元在ON的狀態時,電壓超過1.5V以上的

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item

The voltage change in code-OFF area

less than 1ms , they are regarded as 1 linked bounce .

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回轉式位元產生器規格書

ROTATIONAL ENCODER SPECIFICATION

項目

條件

規格

3.5V 以上

When the code - ON time between 2 bounces is

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Code - ON area : The area which the voltage is 1.5 V or less .

位元OFF狀態 : 輸出電壓3.5V以上的狀態稱之 .

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Without damage to parts

100MΩ MIN .

5 OF 8

A

arcing or breakdown .

注意事項 :

軸受與端子間100MΩ 以上.

D.C. 5V 10 mA

Ken

terminals and bushing .

無損傷,短路及絕緣破壞

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2–7

回轉式位元產生器規格書

ROTATIONAL ENCODER SPECIFICATION

2–6

規格

between individual terminals and bushing .

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2–5

Phase-difference

相位差

specifications

NO.

項目

item

條件

conditions

以定速每秒鐘旋轉360°測定之 .

Measurement shall be made under the condition

which the shaft is rotated in 360° S-1(constant speed).

現象 .

Between individual

Measurement shall be made under the condition

which a voltage of 250VD.C is applied

※ 2-4、2-5之規格，為360゜/ 秒等速下運轉檢測之，與手動旋轉會有所不同。

如圖五所示 , Δ T ≧ 6

msec in < fig. 5 >

2-8

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Rating

於軸受與任一端子間外加電壓300VA.C.

1分鐘或360VA.C. 2 秒鐘

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 bushing

定格容量

外加電壓250VD.C 於軸受與任一端子間.

※ 與韌體程式之搭配性，請實際使用測試確認之。

Note : ※ The test is conducted with equipment at constant speed: 360°/S according to Spec.

please test the part in real condition

Item 1-4 & 1-5, and the test result could be different from the result by manual test.

※ In order to prove the interoperability between the firmware and the encoder,

( Leak current : 1mA )

耐電壓強度 Dielectric

strength

絕緣阻抗

Insulation resistance

<圖五> <fig.5>

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DRAWING NO.:

1分鐘.

在軸之方向加壓力或張力之靜負荷10Kgf

是端子可允許彎曲 .

(每點角度: 12° ± 3° )

外加靜重500gf之力于端子前端之任意方向上

10秒 ( 實裝狀態 ) .

A static load of 500gf be applied to the

tip of terminals for 1 minute in any direction .

L:軸受固定面至施力點之距離.

不可有電氣或機械上的異常

looseness of terminals. Terminal

bend is permitted.

Without damage or excessive

shall be applied to the shaft in the axial

Push and pull static load of 10Kgf

L: Measurment point from mounting

軸受長軸鬆動

Bushing wobble

Length 以下

3.5 1.4xL/30

5 1.1xL/30

(mm) (mmp-p less)

abnormality in rotational feeling.

2–2

2–3

掣子點數目及位置

Detent torque

position of detents

二. 機械性能 Mechanical characteristics

( Step angle : 12° ± 3° )

Total rotational

angle

30點掣子點 30 detents

Number and

30~200gf.cm

A

NO.

規格

specifications

Push - pull

play in shaft .No excessive

Without damage or excessive

端子無損壞或顯著松動,但

掣子點轉距

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ROTATIONAL ENCODER SPECIFICATION

全回轉角度

item

項目

2–1

條件

conditions

DOCUMENT NO. :

EC11MVBFX-D-25S11-15-30C-11-6H

direction for 10sec .( After installing )

2–4

端子強度

Terminal strength

2–6

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軸端5mm處,加上500gf-cm之力矩 .

tip of the shaft in a direction perpendicular

A momentary load of 500gf-cm

shall be applied at the point 5mm from the

軸松動

strength of shaft

Shaft wobble

2–5

軸擠壓引張強度

to the axis of shaft .

7 0.7xL/30

surface of bushing.

360° 回轉

mounting

%

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Sliding noise: t1,t2,t3≦3ms

specicfications in clause 1.1~8

and 2.1~8 shall be satisfied.

greater than 10kgf.cm.

掣子點轉矩: 滿足初期規格

Except above items,

Detent torque: Relative to the

Tightening torque to be no

<圖五>軸受固定示意圖。

安裝注意事項

DOCUMENT NO. :

規格

2-9

Notice for

回轉式位元產生器規格書

ROTATIONAL ENCODER SPECIFICATION

Rotation play at

2–8

specifications

規格

NO.

項目

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EC11MVBFX-D-25S11-15-30C-11-6H

條件

conditions

shaft play in axizl

軸推力方向游

item

0.4mmp-p MAX.

the click position

0.4mmp-p 以下

Mesurement with jig for rotational angle.

離間隙

軸回轉方向間隙

使用角度板測定

shall be made

2–7

NO.

三. 耐久性能 Endurance characteristics

5° MAX.

conditions

項目

direction

5°以內

item

specifications

其它初期值亦需滿足

滑動雜音: t1,t2,t3,≦3ms

Tighten the nut according to <fig.5>

值: %

10kgf.cm以下

cycles at a speed of 500 cycles per hour

previously Specified value:

速度下,持續進行15,000回轉.

條件

(1回轉為360°往返各一次)

無任何電氣負荷下,軸以每小時500回轉的

回轉壽命

Rotational life

The shaft of encoder shall be rotated to 15,000

without electrical load , after which measurement

( 1 cycles : rotate 360°CCW rotate 360°CW )

3-1

+10

-30

+10

-30

預熱條件: 基板表面溫度100℃以下,時間2分鐘以內

Preheating :

‧Surface temperature of board : 100℃ or less

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DRAWING NO.:

times .

使用基板 : t1.6兩面銅泊積層板 .

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4–1

回轉式位元產生器規格書

ROTATIONAL ENCODER SPECIFICATION

四. 焊錫耐熱性 Soldering condition

以及感觸異常 .

conditions

EC11MVBFX-D-25S11-15-30C-11-6H

A

8 OF 8

條件

Printed wiring board : Both-sided copper clad

Application time of soldering iron : within 3 s .

溫度350 ℃以下,時間3秒鐘以內 .

specifications

不可發生絕緣體變形,破損

自動焊錫

item

DOCUMENT NO. :

Dip soldering

Bit temperature of soldering iron: 350℃ or less

deformation or cracks in

Soldering :

‧Immersion time : 5 ± 1 sec .

‧Preheating time : within 2 min .

‧Solder temperature : 260 ± 5℃.

4–2

規格

molded part . No excessive

abnormality in rotational

feeling .

There shall be no

laminate board with thickness of 1.6mm .

以上工程以一次或兩次為宜 .

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Apply the above soldering process for 1 or 2

焊錫爐條件 : 溫度 260± 5℃ , 時間 5± 1 秒 .

人工手焊 Manual

Soldering

ROHS COMPLIANCE

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