Rotary Encoder Incremental 1024 ME28 Metal Shaft Incremental Magnetic Encoder

Product Description

ME28 Magnetic Encoder
-40℃~85℃
Magnetic Encoder Model ME28 series
Rated power 5~26Vcc, 40mA
Response time 1us Max
Response frequency 300KHz
Phase difference ΔT=0.25T±0.125T
Working temperature
ME28 Magnetic Encoder Main Specifications
Dimensions 28mm
Rated power 5~26Vcc, 40mA
Response time 1us Max
Response frequency 300KHz
Working temperature -40℃~85℃
Phase difference ΔT=0.25T±0.125T
Applications Robots, automated production lines and other industrial applications. It can also be used as a high-speed signal input element in PLC applications.
Product Features • Not easy to be affected by dust and condensation
• Long life with low cost
• Contactless sensing technologies
• Short response time
Detailed Technical Characteristics
⚙️ MECHANICAL CHARACTERISTIC
Starting torque: 1mN.m
Rotational angel: 360°
Inertia torque: 1*10-6 kg.㎡
Maximum speed: 6,000r/min
Shaft load: 50N Max (radial); 20N Max (axial)
⚡ ELECTRICAL CHARACTERISTIC
Resolution: 10 pulses Min
Phase difference: ΔT=0.25T±0.125T
Power rating: 5~26Vcc, 40mA
Insulation resistance: 20MΩ
Dielectric voltage: 1 Minute at AC 500V
Respond frequency: 300kHz

Note: Parameters or drawings are subject to the official approval sheet.

Product Dimensions & Diagrams
ME28 Schematic Diagram
ME28 Feature View
Frequently Asked Questions (FAQ)
What is the operating temperature range for the ME28 encoder?
The ME28 magnetic encoder is designed for industrial environments, supporting a wide working temperature range from -40℃ to +85℃.
Is this encoder resistant to dust and moisture?
Yes, one of the key features of the ME28 series is that it is not easily affected by dust, condensation, or contaminants due to its contactless sensing technology.
What are the primary applications for the ME28 Magnetic Encoder?
It is ideal for robots, automated production lines, and as a high-speed signal input element for PLC applications in various industrial sectors.
What power supply is required for this model?
The ME28 series supports a rated power supply between 5V to 26Vcc with a current consumption of approximately 40mA.
What is the maximum rotational speed the ME28 can handle?
The encoder supports a maximum speed of up to 6,000 r/min, making it suitable for high-speed industrial machinery.
Does the ME28 offer a fast response for real-time systems?
Absolutely. It features a very short response time of maximum 1us and a high response frequency of 300KHz.

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