OMRON E6F-C, E6H-C User Manual

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確保最強的軸強度堅固型

■確保最強的軸強度之堅固型。

　徑向120N、軸向50N強力

■實現IP65f之防滴、防油構造

■採用互補輸出，而能長距離延長導線

■附輸出負荷短路保護回路，提高可靠性

旋轉

編碼器

感測

(Sensing)簡介

簡易編碼

(easy scale)

方向判別單元

周邊機器

種類（■、 ◎標記之機種為標準庫存機種。無標記（接單生產機種）之交貨期，請洽詢交易廠商經銷商。）

增量型

本體電源電壓輸出形式分解能（脈衝/回轉）型式 DC12∼24V 互補輸出 100、200、360、500、600

絕對型

1,000

注. 訂貨時請務必指定分解能。（例：E6F-C WZ5G型　100P/R）

附件（選購）

種類型形式備注耦合器 ◎E69-C10B型 — ◎E69-C610B型異口徑型　 E69-C10M型金屬型伺服（servo）安裝用安裝金屬零件

說明

增量型外徑ɫ60

E6F-C/E6H-C

　E69-2 350型 3個1組

E6H-C

採用不需耦合器之中空軸。

相關情報技術簡介（技術篇）......1015

E6F-CWZ5G型

小型、高分解能泛用型

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E6A2-C

E6C2-C

E6B2-C

E6C3-C

■對應廣泛的電源電壓DC5∼24V （集極開路型）

■外徑ɫ40，至3,600P/R的高分解能

■厚度26mm之薄型

■亦備有差動(Line Driver)輸出

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E6J-C

（最大可延長至100m）

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種類（ ■之機種為標準庫存機種。無標記（接單生產機種）之交貨期，請洽詢交易廠商經銷商。）

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電源電壓

E6D-C

E6F-C

E6H-C

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DC5∼24V

DC5∼12V

注. 訂貨時除形式以外，亦請務必指定分解能。（例：E6H-CWZ6C型 1000P/R）

輸出形式

300、360、500、600、720、800、1,000、1,024

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集極開路

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電壓輸出

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差動輸出

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1,200、1,500、1,800、2,000、2,048 2,500、3,600 300、360、500、600、720、800、1,000、1,024 1,200、1,500、1,800、2,000、2,048 2,500、3,600 300、360、500、600、720、800、1,000、1,024 1,200、1,500、1,800、2,000、2,048 2,500、3,600

分解能（脈衝/回轉）

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型式

E6H-CWZ6C型

E6H-CWZ3E型

E6H-CWZ3X型

824

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Hollow-shaft Encoder with Diameter of 40 mm

E6H-C

Hollow Shafts Eliminate the Need for a Coupling. Compact, High-resolution, General-purpose Rotary Encoder.

• Power supply voltage from 5 to 24 VDC (for Models with Open-collector Output).

• Resolution of up to 3,600 ppr in Encoders with an external diameter of only 40 mm.

• Only 26 mm thick.

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• Line driver output also available (maximum cable length extension of 100 m).

Be sure to read Safety Precautions on page 4.

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Ordering Information

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CSM_E6H-C_DS_E_3_1

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Encoders [Refer to Dimensions on page 4.]

Power supply voltage Output configuration Resolution (pulses/rotation) Model

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5 to 24 VDC Open-collector output

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5 to 12 VDC Voltage output

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5 to 12 VDC Line-driver output

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300, 360, 500, 600, 720, 800, 1,000, 1,024 1,200, 1,500, 1,800, 2,000, 2,048 2,500, 3,600 300, 360, 500, 600, 720, 800, 1,000, 1,024 1,200, 1,500, 1,800, 2,000, 2,048 2,500, 3,600 300, 360, 500, 600, 720, 800, 1,000, 1,024 1,200, 1,500, 1,800, 2,000, 2,048 2,500, 3,600

E6H-CWZ6C (resolution) 0.5M

Example: E6H-CWZ6C 300P/R 0.5M

E6H-CWZ3E (resolution) 0.5M

Example: E6H-CWZ3E 300P/R 0.5M

E6H-CWZ3X (resolution) 0.5M

Example: E6H-CWZ3X 300P/R 0.5M

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Ratings and Specifications

Item Model E6H-CWZ6C E6H-CWZ3E E6H-CWZ3X

Power supply voltage

Current consumption*1

Resolution (pulses/rotation)

Output phases Phases A, B, and Z Phases A, A, B, B, Z, and Z

Output configuration Open-collector output Voltage output Line-driver output*4

Output capacity

Maximum response frequency*2

Phase difference

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between outputs

Rise and fall times of

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output

Starting torque 1.5 mN·m max.

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Moment of inertia 2×10−6kg·m2 max.

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Shaft

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Maximum

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permissible speed

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Ambient temperature range

Ambient humidity range

Insulation resistance Excluded because of capacitor ground.

Dielectric strength Excluded because of capacitor ground.

Vibration resistance Destruction: 10 to 500 Hz, 100 m/s2 or 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions

Shock resistance 300 m/s2 for 11 ms 3 times each in X, Y, and Z directions (excluding shock to the shaft)

Degree of protection*3

Connection method Pre-wired Models (Standard cable length: 0.5 m)

Material Case: Iron, Main unit: Aluminum, Pressboard panel: SUS304

Weight (packed state) Approx. 120 g

Accessories Instruction manual

*1. An inrush current of approximately 6 A will flow for approximately 0.3 ms when the power is turned ON. *2. The maximum electrical response speed is determined by the resolution and maximum response frequency as follows:

Maximum electrical response speed (rpm) =

This means that the Rotary Encoder will not operate electrically if its speed exceeds the maximum electrical response speed. *3. No protection is provided against water or oil. *4. The line driver output is a data transmission circuit compatible with RS-422A and long-distance transmission is possible with a twisted-pair cable. The quality is

equivalent to AM26LS31.

Radial 29.4 N

Thrust 4.9 N

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5 VDC −5% to 24 VDC +15%, ripple (p-p): 5% max.

100 mA max. 150 mA max.

300, 360, 500, 600, 720, 800, 1,000, 1,024, 1,200, 1,500, 1,800, 2,000, 2,048, 2,500, 3,600

Applied voltage: 35 VDC max. Sink current: 35 mA max. Residual voltage: 0.7 V max. (at sink current of 35 mA)

100 kHz

90°±45° between A and B (1/4 T ± 1/8 T)

1 µs max. (Control output voltage: 5 V, Load resistance: 1 kΩ, Output cable: 500 mm)

10,000 r/min

Operating: −10 to 70°C (at 90% humidity max.), Storage: −30 to 85°C (with no icing)

Operating/Storage: 90% max. (with no condensation)

IEC 60529 IP50

5 VDC −5% to 12 VDC +10%, ripple (p-p): 5% max.

Output resistance: 1 kΩ Sink current: 30 mA max. Residual voltage: 0.7 V max. (at sink current of 30 mA)

Output current: High level: I

Output voltage: V

1 µs max. (I0 = −10 mA, IS = 10 mA, Output cable: 500 mm)

−10 mA Low level: I

O = 2.5 V min. S = 0.5 V

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Maximum response frequency

Resolution

× 60

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E6H-C

O =

s = 10 mA

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I/O Circuit Diagrams

Model Output Circuits Output mode Connection

Open-collector output Direction of rotation: CW (as viewed from end of shaft)

T(360˚)

OFF

Phase A

ON OFF

Phase B

ON OFF

Phase Z

Direction of rotation: CCW (as viewed from end of shaft)

OFF

Phase A

ON OFF

Phase B

ON OFF

Phase Z

Voltage output Direction of rotation: CW (as viewed from end of shaft)

T(360˚)

Phase A

Phase B

Phase Z

Direction of rotation: CCW (as viewed from end of shaft)

T(360˚)

Phase A

Phase B

Phase Z

Line-driver output Direction of rotation: CW (as viewed from end of shaft)

T(360˚)

Phase A

Phase B

Phase Z

Phase A

Phase B

Phase Z

Direction of rotation: CCW (as viewed from end of shaft)

T(360˚)

Phase A

Phase B

Phase Z

Phase A

Phase B

Phase Z

E6H-CWZ6C

E6H main circuit

NPN transistor

35 mA max. 35 VDC max.

Brown

Black, white, orange

Blue

Shield

5 to 24 VDC

Output signal

(Black: phase A,

White: phase B,

Orange: phase Z)

0 V

GND

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E6H-CWZ3E

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E6H main circuit

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1 kΩ

NPN transistor

30 mA max.

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Brown

Black, white, orange

Orange: phase Z)

Blue

Shield

5 to 12 VDC

Output signal

(Black: phase A,

White: phase B,

0 V

GND

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E6H-CWZ3X

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E6H

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main circuit

AM26 LS31 equivalent

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Brown

Black, white, orange

Black/red, white/red, orange/red

Blue

Shield

5 to 12 VDC

Non-reversed output

(Black: phase A, White: phase B, Orange: phase Z)

Reversed output (Black/red: phase A, White/red: phase B, Orange/red: phase Z)

0 V

GND

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Note: Normally connect GND to 0 V or to an external ground.

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1/4T±1/8T (90˚±45˚)

CCW

T(360˚)

1/4T±1/8T (90˚±45˚)

CCW

1/4T±1/8T (90˚±45˚)

CCW

1/4T±1/8T (90˚±45˚)

Note: 1. Receiver: AM26LS32 equivalent

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E6H-C

Color Terminal

Brown Power supply (+Vcc)

Black Output phase A White Output phase B

Orange Output phase Z

Blue 0 V (common)

Color Terminal

Brown Power supply (+Vcc)

Black Output phase A

Black/red Output phase A

White Output phase B

White/red Output phase B

Orange Output phase Z

Orange/

red

Blue 0 V (common)

2. "Black/red" indicates a red strip.

Output phase Z

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Safety Precautions

Refer to Warranty and Limitations of Liability.

WARNING

This product is not designed or rated for ensuring safety of persons either directly or indirectly. Do not use it for such purposes.

Precautions for Correct Use

Do not use the Encoder under ambient conditions that exceed the ratings.

● Mounting

• The diameter of the mating shaft must be 8 mm and 8 to 11 mm long from the mounting surface.

• The allowable displacement in the mating shaft must 0.05 mm in the radial direction and 0.3 mm in the thrust direction.

• The mounting surface and shaft must be perpendicular to within

0.03 mm.

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• When securing the Encoder, do not allow force to be applied to the

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leaf spring.

0.03 A

−0.012

−0.004

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Eccentricity will develop in the Encoder if the above values are not satisfied, and the mounting leaf spring may be destroyed.

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• When securing the Encoder, use two M3 screws to secure the leaf spring to the mounting surface.

• Use the Allen set screw provided with the hollow shaft to secure the shaft. Use a tightening torque of 0.4 N·m and apply screw lock glue to the screw to prevent it from becoming loose.

• If wiring after securing the Encoder, do not pull on the cable. Also, do not apply shock to the Encoder or hollow shaft.

• If the Encoder phase Z must be aligned with the origin of the installation device, mount the Encoder while checking the phase Z output.

● Wiring

Spurious pulses may be generated when power is turned ON and OFF. Wait at least 0.1 s after turning ON the power to the Encoder before using the connected device, and stop using the connected device at least 0.1 s before turning OFF the power to the Encoder. Also, turn ON the power to the load only after turning ON the power to the Encoder.

E6H-C

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Rotary Encoder Recommended Power Supplies: Consult your OMRON representative for details.

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Dimensions Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified.

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(Unit: mm)

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E6H-

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Allen set screws Two, M3 × 4 screws

Hollow shaft (Hollow shaft interior dia.: 8 mm)

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+0.015

dia.

40 dia.

4654

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Two,

6.4 dia.

E6H-CWZ6C, E6H-CWZ3E

4.2-dia. shielded cable with 5 conductors (Conductor cross section: 0.1 mm Insulator diameter: 0.88 mm), Standard length: 500 mm

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E6H-CWZ3X

5.5-dia. shielded cable with 8 conductors (Conductor cross section: 0.1 mm

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Insulator diameter: 1.0 mm), Standard length: 500 mm

Two, 3.2

+0.1

dia.

4.2 dia. 8 dia.

20˚

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OMRON E6F-C, E6H-C User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual