HPHP Encoder
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Products & Services

High-speed magnetic encoder readhead · square-wave output · 0.2 mm installation gap · feeler gauges included.

Product

High-Speed Magnetic Encoder Readhead

A square-wave encoder readhead supplied with 0.15 mm / 0.2 mm feeler gauges, mounting screws and shims — the gap can be verified on site, and the wiring definition travels with the label.

Readhead front view
Front viewOne-piece aluminium housing, gold anodised finish
Readhead top view
Top viewMounting holes at both ends, flat mating surface
Readhead side view
Side view8-wire differential cable; gap verifiable with a feeler gauge
Signal typeSquare wave · 8-wire differential output (A/B/Z)
Compatible platformsMainstream servo and motion-control platforms
Standard installation gap0.2 mm (0.15 mm / 0.2 mm feeler gauges included)
Go / No-Go criterion0.20 mm gauge tight (NO-GO) · 0.15 mm gauge free (GO)
Factory inspection100% unit-by-unit gap inspection
Included accessories0.15 mm / 0.2 mm feeler gauges, mounting screws and shims
Wiring definitionPin-to-wire-colour mapping published on the label
DeliveryIndividually sealed anti-static bag plus bubble wrap
Why Us

Our Commitments

We publish every detail of the inspection process and the wiring definition

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High-precision square wave

8-wire square-wave output with A/B/Z differential signals, compatible with mainstream servo and motion-control platforms.

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Strict gap inspection

0.20 mm feeler gauge tight (NO-GO), 0.15 mm gauge free (GO) — performed on every single unit.

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Proper anti-static packaging

Individually sealed in silver anti-static bags; the label records model, gauge specification and inspection date.

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Wiring definition published

Pin-to-wire-colour mapping is fully published — zero guesswork on site and lower risk of damage.

FAQ

Frequently Asked Questions

The questions engineers ask most when selecting and installing an encoder readhead

What is a high-speed magnetic encoder readhead?
A magnetic encoder readhead senses the magnetic signal of a magnetic track or gear and converts it into position signals for the controller. HP Encoder's readhead provides an 8-wire square-wave differential output (A/B/Z) and is compatible with mainstream servo and motion-control platforms.
What is the standard installation gap, and how do I verify it on site?
The standard installation gap is 0.2 mm. Each unit ships with 0.15 mm and 0.2 mm feeler gauges: at the correct gap the 0.20 mm gauge is tight (NO-GO) while the 0.15 mm gauge passes freely (GO). This lets you confirm the gap during installation without additional instruments.
What is included with each readhead?
0.15 mm / 0.2 mm feeler gauges, mounting screws and shims. Every unit is sealed individually in a silver anti-static bag whose label records the product name, model, gauge specification, wire colours and inspection date.
How is quality controlled before shipment?
Every readhead undergoes a 100% unit-by-unit gap Go / No-Go inspection (0.20 mm NO-GO / 0.15 mm GO) and signal verification, then is packed in an anti-static bag with bubble wrap for double protection.
How do I request a quotation?
Send your mounting dimensions and gap requirement, the signal type (square-wave A/B/Z), the control platform and the estimated quantity to service@hpencoder.com or through the enquiry form on this site. The more complete the information, the faster the quotation.
Requirements

Submit Your Requirements

Once submitted, your requirements go straight to our mailbox — we usually reply within one working day.

Need selection support or a quotation?

Tell us your mounting dimensions and signal requirements — our engineers reply one-to-one.

Contact Us