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Japanese MTL incremental encoder
NegotiableUpdate on 05/07
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Overview
The Japanese MTL incremental encoder MEH-180P $r $nMEH-180P is a large-diameter hollow shaft, ultra-high resolution incremental encoder launched by MICROTECH LABORATORY (MTL) in Japan. It is designed for high-precision angle/speed measurement and transmission error detection, and is widely used in machine tools, reducers, precision turntables, and industrial automation equipment. It has four core advantages: large aperture adaptation, ultra-high resolution, multi output compatibility, and durability.
Product Details
Japanese MTL incremental encoderMEH-180P
Japanese MTL incremental encoderMEH-180P
1、 Core Features
Large diameter hollow shaft design, easy installation, strong adaptability
Adopting a compact structure with a large hollow aperture of 90mm and an outer diameter of 200mm, it can be directly fitted into large rotating shafts without the need for couplings, saving installation space and adapting to heavy-duty equipment and large-diameter shaft scenarios. It also supports customized low sliding torque versions to meet low load high-precision operation requirements.
Ultra high resolution, measurement accuracy industry
The standard resolution ranges from 36000 to 72000 P/R, with built-in * * × 2/× 4/× 5/× 8/× 10/× 16/× 20 frequency doubling circuits that can achieve a maximum of 1440000 P/R * *. It can accurately capture small angle changes and meet the requirements of ultra-high precision scenarios such as gearbox transmission error measurement and precise positioning.
Compatible with multiple output forms, suitable for multiple control systems
Standard A/B/Z three-phase rectangular wave output, supporting three modes of voltage output, open collector output, and line driven output, compatible with DC5-24V wide voltage supply, can be directly connected to mainstream control equipment such as PLC, servo drive, counter, etc., with strong compatibility.
Durable industrial grade design, stable operation in harsh environments
The shell is made of high-strength material, with excellent protection performance, vibration resistance (55Hz, double amplitude 1.5mm, 2 hours each for XYZ), and impact resistance (500m/s ², about 50G, 3 times each for XYZ); The working temperature is 0-50 ℃, and the storage temperature is * * -20~80 ℃ * *, suitable for harsh environments with high dust and temperature and humidity fluctuations in industrial sites.
Low power consumption, high response, stable signal transmission, far distance
Voltage/collector open circuit output power consumption ≤ 60mA, line driven output ≤ 100mA; response frequency up to 300kHz (line driven), waveform rise/fall time ≤ 0.5 μ s (line driven, within 1m cable), strong signal anti-interference, stable transmission.
2、 Detailed technical parameters
Structural parameters: outer diameter of 200mm, hollow aperture of 90mm, mass of approximately 5kg, 14 core shielded cable (length of 1m).
Resolution: Standard 36000/54000/72000P/R, with a maximum multiplier of 1440000P/R.
Electrical parameters:
Power supply: Voltage/collector open circuit DC5-12V (± 10%), DC24V (± 10%); Line driven DC5V (± 5%).
Output: A/B/Z three-phase rectangular wave, voltage/collector open circuit/line drive optional.
Response frequency: Voltage/collector open circuit 100kHz, line driven 300kHz.
Power consumption: Voltage/collector open circuit ≤ 60mA, line drive ≤ 100mA (no-load).
Mechanical parameters:
Allowable speed: 300r/min (mechanical limit).
Axial load: radial 29.4N (3kgf), axial 19.6N (2kgf).
Environmental parameters:
Working temperature and humidity: 0-50 ℃, RH35% -90% (no condensation).
Storage temperature: -20~80 ℃.
Vibration/impact resistance: 55Hz dual amplitude 1.5mm/500m/s ².
