Portable Manual Handle Type Incremental Encoders ENHP Series

Product Overview

The ENHP series of portable manual handle type incremental rotary encoders are expertly designed for precise manual pulse input applications, making them an excellent choice for NC machinery and milling machines. These encoders are equipped with user-friendly features, such as a convenient D-sub connector that allows for easy connection and disconnection, ensuring flexibility and efficiency in various industrial settings.

Key Features

• Versatile Application: Perfectly suited for manual pulse input tasks in NC machinery, milling machines, and other related equipment.
• Safety Features: Includes an emergency stop switch and an enable operation switch for enhanced operational safety.
• Selector Switches: Features a 6-position axis selector switch and a 4-position rate selector switch, allowing for precise control and adjustment.
• High Resolution: Offers a resolution of 100 pulses per revolution, ensuring accuracy in operation.
• Multiple Power Options: Supports both 5 VDC (± 5%) and 12-24 VDC (± 5%) power supplies, catering to different system requirements.
• Durable Design: Built to withstand tough environments with a robust protection rating of IP67, protecting against dust and water ingress.

Product Components

When you purchase the ENHP Series, you will receive the following components:

• The ENHP Series Portable Manual Handle Type Incremental Encoder.
• An instruction manual to guide you through the setup and operation.

Performance Specifications

• Resolution: 100 Pulses Per Revolution (PPR).
• Control Output Types: Available with Totem Pole output or Line Driver output, depending on the model variant.
• Rotary Switch Output: Utilizes BCD code for both the rate select switch and axis select switch.
• Response Speed: Up to 1 microsecond (㎲) for Totem Pole output and up to 0.5 microseconds (㎲) for Line Driver output.

Maximum Response Frequency: 10 kHz, ensuring reliable performance during high-speed operations.

• Maximum Allowable Revolution: Operates efficiently up to 200 rpm under normal conditions, with a peak capability of 600 rpm.
• Starting Torque: Low starting torque of ≤ 0.098 N m, reducing wear on the system.
• Environmental Resistance: Tested for vibration resistance (1 mm double amplitude at 10 to 55 Hz) and shock resistance (≤ 50 G).

Environmental & Mechanical Specifications

• Ambient Temperature: Operates between -10 to 70°C, with a storage range of -25 to 85°C.
• Humidity Tolerance: Can function effectively in environments with 35 to 85% relative humidity (RH), and can be stored in conditions with up to 90% RH.
• Vibration and Shock Resistance: Designed to endure harsh conditions, including strong vibrations and shocks, making it ideal for industrial applications.
• Protection Rating: IP67, offering excellent protection against dust and water, ensuring long-lasting durability.

Dimensions and Connectivity

• Dimensions: The product dimensions are compact, designed to fit seamlessly into your machinery setup. 
• Connector Type: Comes with a 25-pin D-SUB connector for secure and straightforward connections.

Ordering Information

When ordering the ENHP Series, use the following format to specify your requirements:

• Model: ENHP-100-□-T-□
  • Click Stopper Position: Options include Normal "H" (1) or Normal "L" (2).
  • Control Output: Choose between Totem Pole output (T) or Line Driver output (L).
  • Power Supply: Available with 5 VDC (5) or 12-24 VDC (24).

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