Nemicon – Standard Shaft Type Encoder NOC-S

Standard Shaft Type Encoder (Outer Diameter φ50mm)

Brand : Nemicon

The Nemicon NOC-S Series is a standard shaft type incremental rotary encoder designed to deliver reliable motion feedback for industrial automation and machinery control systems. With an outer diameter of approximately 50 mm, the encoder provides a balance of durability, precision, and cost effectiveness, making it a commonly used model in motors, conveyors, packaging equipment, and CNC machinery. Its robust mechanical structure and versatile mounting options allow easy integration into a wide range of industrial equipment.

The NOC-S encoder supports a wide resolution range from 100 to 5000 pulses per revolution, enabling accurate detection of rotational position, speed, and direction. It offers multiple selectable output modes including voltage output, open collector, push pull, and line driver, allowing compatibility with various PLCs, motion controllers, and automation systems. With stable signal performance and reliable operation, the NOC-S series is widely used in industrial motion control applications that require consistent and precise encoder feedback.

For more info, download our full technical spec.

Specifications

Parameter Specification
Encoder Type Incremental Rotary Encoder
Encoder Design Standard Shaft Type
Outer Diameter 50 mm
Shaft Diameter 8 mm Solid Shaft
Resolution 100 to 5000 pulses per revolution (P/R)
Output Signals A, B Phase with Z Index
Output Modes Voltage Output, Open Collector, High Voltage Open Collector, Push Pull, Line Driver
Power Supply DC 4.5 to 13.2 V / DC 10.8 to 26.4 V / DC 4.5 to 5.5 V depending on model
Maximum Response Frequency Up to 200 kHz depending on output type
Maximum Permissible Speed 5000 rpm
Operating Temperature -10°C to +70°C
Storage Temperature -30°C to +85°C
Humidity 85% RH max without condensation
Weight Approx. 200 g

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