
( Brand: Heidenhain ), ( Model: ERN-420 ), ( Part Type: Line Box ), ( Manufacturer Part Number: 385420-56 ), ( Country Of Origin: Germany )
The Heidenhain ERN 420 3600 Line Rotary Encoder Box, model number 385420-56, is a high-precision rotary encoder designed for industrial applications. This encoder features a lineary graduated scale with a total length of 3600 millimeters, allowing for precise measurement of angular displacement.
The encoder is constructed with a robust, anodized aluminum housing, ensuring durability and stability in even the most demanding environments. The scale is made of a wear-resistant material, ensuring long-term accuracy and reliability.
The ERN 420 encoder employs a magnetic scanning principle, with a total of 3600 contact transitions per revolution. It offers an output signal of 5V TTL, making it compatible with a wide range of control systems and data acquisition devices. The encoder also features a high resolution of 256 pulses per revolution, allowing for fine positioning and control.
The encoder comes with a mounting flange for easy installation, as well as a seal against the environment to protect against dust and water. It also includes a power cable and a signal cable, making it ready to use right out of the box.
The Heidenhain ERN 420 3600 Line Rotary Encoder Box is known for its high accuracy, robust construction, and long-term reliability. It is an excellent choice for applications requiring precise angular measurement in industrial settings, such as machine tools, robotics, and automation systems.
The Heidenhain ERN 420 3600 Line Rotary Encoder Box is a popular choice among engineers and manufacturers due to its high precision and reliability. Let's explore the pros and cons of this encoder box to help you make an informed decision.
Pros:1. High Precision: The ERN 420 3600 encoder box offers an impressive resolution of 0.002 degrees per count. This level of precision makes it suitable for applications requiring high accuracy position feedback.
2. Robust Design: Heidenhain encoders are known for their rugged construction. The ERN 420 3600 encoder box is no exception. It is designed to withstand harsh environments and can operate in temperatures ranging from -40 C to 80 C.
3. Wide Operating Speed Range: The encoder box can handle rotational speeds up to 3600 rpm, making it an ideal choice for high-speed applications.
4. Easy Integration: The ERN 420 3600 encoder box is compatible with various control systems and programming languages, including Heidenhain's own TNC and NLeC controllers, as well as Siemens, Bosch Rexroth, and Allen-Bradley systems.
Cons:1. Cost: Heidenhain encoders are generally more expensive than other brands, and the ERN 420 3600 encoder box is no exception. However, the higher cost is justified by its superior performance and durability.
2. Complex Setup: While the ERN 420 3600 encoder box is compatible with various control systems, setting it up can be a complex process, requiring specialized knowledge and tools.
3. Limited Encoder Lengths: The ERN 420 3600 encoder box is only available in lengths of 56 and 72 mm. This may limit its applicability for certain applications.
Conclusion:The Heidenhain ERN 420 3600 Line Rotary Encoder Box offers superior precision, robust design, and a wide operating speed range, making it an excellent choice for high-precision, high-speed applications. Despite its higher cost and complex setup, the benefits it provides justify the investment for many engineers and manufacturers. If you are looking for a reliable and accurate encoder box for your project, the Heidenhain ERN 420 3600 is definitely worth considering.
Recommendation:If you are in need of a high-precision, high-speed rotary encoder for your project and have the budget for it, the Heidenhain ERN 420 3600 Line Rotary Encoder Box is an excellent choice. Its rugged design, compatibility with various control systems, and high resolution make it a versatile and reliable solution for a wide range of applications.
Item has never been mounted. HEIDENHAIN ERN 420 1000 line rotary encoder radial flange ID 385420-20 new in box. Shipping Services can be adjusted if needed. Line count: 1000.
Box is still factory sealed never opened. HEIDENHAIN ERN 420 3600 line rotary encoder radial flange ID 385420-56 new in box, Line count: 36 Blind hollow shaft with clamping ring, diameter 12mm, depth 24 Flange socket M23, male, 12-pin 27S12, Connecting direction: Radial, Any questions?, Please feel free to ask.