OMRON Rotary Encoder - E6A2-C

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Rotary Encoder Incremental - E6A2-C

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Rotary Encoder - E6A2-C
OMRON Rotary Encoder - E6A2-C
Model Numbers
Specifications
Dimensions
Features

Model Numbers | Rotary Encoder - E6A2-C series

Encoders

Power supply voltageOutput configurationOutput phasesResolution
(pulses/rotation)
Model
5 to 12 VDC Voltage output Phases A,
B, and Z
100, 200, 360 E6A2-CWZ3E (resolution) 0.5M
Example: E6A2-CWZ3E 100P/R 0.5M
500
Open-collector
output
(NPN output)
100, 200, 360 E6A2-CWZ3C (resolution) 0.5M
Example: E6A2-CWZ3C 100P/R 0.5M
500
12 to 24 VDC 100, 200, 360 E6A2-CWZ5C (resolution) 0.5M
Example: E6A2-CWZ5C 100P/R 0.5M
500
5 to 12 VDC Voltage output Phases A
and B
100, 200, 360 E6A2-CW3E (resolution) 0.5M
Example: E6A2-CW3E 100P/R 0.5M
500
Open-collector
output
(NPN output)
100, 200, 360 E6A2-CW3C (resolution) 0.5M
Example: E6A2-CW3C 100P/R 0.5M
500
12 to 24 VDC 100, 200, 360 E6A2-CW5C (resolution) 0.5M
Example: E6A2-CW5C 100P/R 0.5M
500
5 to 12 VDC Voltage output Phase A 10, (20) *, 60, 100, 200, 300, 360 E6A2-CS3E (resolution) 0.5M
Example: E6A2-CS3E 10P/R 0.5M
500
Open-collector
output
(NPN output)
10, 20, 60, 100, 200, 300, 360 E6A2-CS3C (resolution) 0.5M
Example: E6A2-CS3C 10P/R 0.5M
500
12 to 24 VDC 10, 20, 60, 100, 200, 300, 360 E6A2-CS5C (resolution) 0.5M
Example: E6A2-CS5C 10P/R 0.5M
500
* Only a 2-m cable is available for the 20P/R Model.

Accessories (Order Separately)

NameModelRemarks
Coupling E69-C04B Provided with the product.
Servo Mounting Bracket E69-1 Provided with the E6A2-CWZ[].

Specifications | Rotary Encoder - E6A2-C

ModelE6A2-CWZ3EE6A2-CWZ3CE6A2-CWZ5C
Power supply voltage 5 VDC -5% to 12 V +10%,
ripple (p-p): 5% max.
12 VDC -10% to 24 VDC +15%,
ripple (p-p): 5% max.
Current consumption *1 50 mA max. 30 mA max.
Resolution
(pulses/rotation)
100, 200, 360, 500
Output phases Phases A, B, and Z
Output configuration Voltage output NPN open-collector output
Output capacity Output resistance: 2 kΩ
Output current: 20 mA max.
Residual voltage: 0.4 V max.
(Output current: 20 mA max.)
Applied voltage: 30 VDC max.
Sink current: 30 mA max.
Residual voltage: 0.4 V max.
(at sink current of 30 mA)
Maximum response
frequency *2
30 kHz
Phase difference
between outputs
Phase difference between phases A and B: 90°±45°
Output duty factor ---
Rise and fall times of
output
1.0 μs max. (Cable length:
500 mm, Sink current: 10 mA)
1.0 μs max. (Cable length: 500 mm,
Control output voltage: 5 V, Load resistance: 1 kΩ)
Starting torque 1 mNm max.
Moment of inertia 1 × 10-7 kgm2 max.
Shaft loadingRadial 10 N
Thrust 50 N
Maximum permissible
speed
5,000 r/min
Ambient temperature
range
Operating: -10 to 55°C (with no icing), Storage: -25 to 80°C (with no icing)
Ambient humidity range Operating/storage: 35% to 85% (with no condensation)
Insulation resistance 20 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength 500 VAC, 50/60 Hz for 1 min between current-carrying parts and case
Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance Destruction: 500 m/s2 3 times each in X, Y, and Z directions
Degree of protection *3 IEC 60529 IP50
Connection method Pre-wired Models (Standard cable length: 500 mm)
Material Case: Aluminum alloy, Main unit: Aluminum, Shaft: SUS420J2, Mounting Bracket: Galvanized iron
Weight (packed state) Approx. 35 g
Accessories Coupling, Servo Mounting Bracket (provided with the E6A2-CWZ[]), Hexagonal wrench, Instruction manual
ModelE6A2-CW3EE6A2-CW3CE6A2-CW5C
Power supply voltage 5 VDC -5% to 12 V +10%,
ripple (p-p): 5% max.
12 VDC -10% to 24 VDC +15%,
ripple (p-p): 5% max.
Current consumption *1 30 mA max. 20 mA max.
Resolution
(pulses/rotation)
100, 200, 360, 500
Output phases Phases A and B
Output configuration Voltage output NPN open-collector output
Output capacity Output resistance: 2 kΩ
Output current: 20 mA max.
Residual voltage: 0.4 V max.
(Output current: 20 mA max.)
Applied voltage: 30 VDC max.
Sink current: 30 mA max.
Residual voltage: 0.4 V max.
(at sink current of 30 mA)
Maximum response
frequency *2
30 kHz
Phase difference
between outputs
Phase difference between phases A and B: 90°±45°
Output duty factor ---
Rise and fall times of
output
1.0 μs max. (Cable length:
500 mm, Sink current: 10 mA)
1.0 μs max. (Cable length: 500 mm,
Control output voltage: 5 V, Load resistance: 1 kΩ)
Starting torque 1 mNm max.
Moment of inertia 1 × 10-7 kgm2 max.
Shaft
loading
Radial 10 N
Thrust 50 N
Maximum permissible
speed
5,000 r/min
Ambient temperature
range
Operating: -10 to 55°C (with no icing), Storage: -25 to 80°C (with no icing)
Ambient humidity range Operating/storage: 35% to 85% (with no condensation)
Insulation resistance 20 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength 500 VAC, 50/60 Hz for 1 min between current-carrying parts and case
Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance Destruction: 500 m/s2 3 times each in X, Y, and Z directions
Degree of protection *3 IEC 60529 IP50
Connection method Pre-wired Models (Standard cable length: 500 mm)
Material Case: Aluminum alloy, Main unit: Aluminum, Shaft: SUS420J2, Mounting Bracket: Galvanized iron
Weight (packed state) Approx. 35 g
Accessories Coupling, Servo Mounting Bracket (provided with the E6A2-CWZ[]), Hexagonal wrench, Instruction manual
ModelE6A2-CS3EE6A2-CS3CE6A2-CS5C
Power supply voltage 5 VDC -5% to 12 V +10%,
ripple (p-p): 5% max.
12 VDC -10% to 24 VDC +15%,
ripple (p-p): 5% max.
Current consumption *1 30 mA max. 20 mA max.
Resolution
(pulses/rotation)
10, 20, 60, 100, 200, 300, 360, 500
Output phases Phase A
Output configuration Voltage output NPN open-collector output
Output capacity Output resistance: 2 kΩ
Output current: 20 mA max.
Residual voltage: 0.4 V max.
(Output current: 20 mA max.)
Applied voltage: 30 VDC max.
Sink current: 30 mA max.
Residual voltage: 0.4 V max.
(at sink current of 30 mA)
Maximum response
frequency *2
30 kHz
Phase difference
between outputs
---
Output duty factor 50±25%
Rise and fall times of
output
1.0 μs max. (Cable length:
500 mm, Sink current: 10 mA)
1.0 μs max. (Cable length: 500 mm,
Control output voltage: 5 V, Load resistance: 1 kΩ)
Starting torque 1 mNm max.
Moment of inertia 1 × 10-7 kgm2 max.
Shaft
loading
Radial 10 N
Thrust 50 N
Maximum permissible
speed
5,000 r/min
Ambient temperature
range
Operating: -10 to 55°C (with no icing), Storage: -25 to 80°C (with no icing)
Ambient humidity range Operating/storage: 35% to 85% (with no condensation)
Insulation resistance 20 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength 500 VAC, 50/60 Hz for 1 min between current-carrying parts and case
Vibration resistance Destruction: 10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance Destruction: 500 m/s2 3 times each in X, Y, and Z directions
Degree of protection *3 IEC 60529 IP50
Connection method Pre-wired Models (Standard cable length: 500 mm)
Material Case: Aluminum alloy, Main unit: Aluminum, Shaft: SUS420J2, Mounting Bracket: Galvanized iron
Weight (packed state) Approx. 35 g
Accessories Coupling, Servo Mounting Bracket (provided with the E6A2-CWZ[]), Hexagonal wrench, Instruction manual

*1. An inrush current of approximately 9 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:
 486_sp_1
This means that the E6A2-C Rotary Encoder will not operate electrically if its speed exceeds the maximum electrical
response speed.
*3. No protection is provided against water or oil.

Dimensions | Rotary Encoder - E6A2-C

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

Encoder

E6A2-C

E6A2-C Dimensions 3

Features | Rotary Encoder - E6A2-C

  • Small sized dia 25mm housing
  • 4mm Shaft Diameter

Properties | Rotary Encoder - E6A2-C

Straight cable exit
Pre-wired connection
Incremental Encoder
IP50
Max. rotation speed 5000
Max. resolution 500 PPR

Rotary Encoder Incremental - E6A2-C

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Rotary Encoder - E6A2-C
OMRON Rotary Encoder - E6A2-C

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  • เส้นผ่านศูนย์กลาง 25 มม
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ข้อมูลจำเพาะ | Rotary Encoder - E6A2-C

สายสัญญาณออกด้านท้าย
สายเชื่อมต่อแบบเปลือย
เอาต์พุตแบบเพิ่มขึ้น (Incremental)
ป้องกันสภาพแวดล้อมมาตรฐาน IP50
รองรับความเร็วสูงสุด 5000 รอบต่อนาที
ความละเอียดสูงสุด 500 ppr.

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