Nemicon – Standard Shaft Type Encoder NOC-HP

Standard Hollow Shaft Type Encoder (Outer Diameter φ50mm)

Brand : Nemicon

The Nemicon NOC-HP Series is a standard hollow shaft incremental rotary encoder designed for precise motion detection in industrial automation and machinery control systems. Featuring a 50 mm outer diameter and hollow shaft structure, the encoder allows direct mounting onto machine shafts, reducing the need for additional couplings and simplifying installation. The series is designed with an IP65 protection rating, providing resistance to dust and moisture for reliable operation in demanding industrial environments.

The NOC-HP encoder supports a wide range of resolution options from approximately 10 to 10000 pulses per revolution, allowing high accuracy rotational measurement for different motion control requirements. It also offers multiple selectable output circuits and power supply configurations, enabling compatibility with PLCs, motion controllers, and drive systems. With stable electrical performance and robust mechanical construction, the NOC-HP series is suitable for applications such as motors, conveyors, packaging equipment, and other automated machinery requiring precise position and speed feedback.

For more info, download our full technical spec.

Specifications

Parameter Specification
Encoder Type Incremental Rotary Encoder
Encoder Design Standard Hollow Shaft Type
Outer Diameter 50 mm
Hollow Shaft Diameter 8 mm standard, optional 9.525 mm or 10 mm
Resolution 10 to 10000 pulses per revolution (P/R)
Output Signals A, B Phase with Z Index
Output Types 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 4.75 to 5.5 V / DC 4.75 to 30 V depending on model
Current Consumption Up to 100 mA depending on output circuit
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
Protection Rating IP65
Weight Approx. 250 g

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