Description
Product overview
General-purpose AT402E linear scales for heavy cutting machine tools and linear motor applications. Also useful for lab data capture, research instrumentation, automated QA, and engineering test stands.
Mitutoyo Linear Scales AT402E Series 539 is part of Mitutoyo Section H (Digimatic Scale Units and Linear Scales). Macroscopic Solutions supplies this product through a reviewed purchase or quote path so configuration, compatibility, shipping, freight, accessories, and support requirements can be confirmed before fulfillment.
Catalog reference: US-1005 H-23
Quote-only AT402E general-purpose linear scale family from catalog page H-23. Catalog order-number stems are expanded using the official suffix note: 01 Type A, 02 Type B, 03 Type C, and 00 no cable.
Key specifications
| Series | 539 |
|---|---|
| Model | AT402E |
| Effective range | 5.6in to 121.6in / 140 to 3040mm |
| Accuracy at 20C | 140 to 540mm: +/-2um; 640 to 940mm: +/-3um; 1040 to 3040mm: +/-3um/m |
| Output signal | 1Vp-p differential sinusoidal signal; Absolute Interval Code compatible reference point pulse |
| Maximum response speed | 120m/min with sinusoidal signal amplitude of -3dB |
| Signal output pitch | 20um |
| Protection level | IP53 |
| Operating temperature | 0 to 45C |
| Catalog page | H-23 |
Applications beyond production metrology
Common applications beyond routine manufacturing include research data capture, engineering test stands, university lab exercises, prototype measurement logging, environmental or materials-test fixtures, and industrial R&D workflows that need consistent measurement output or sensor integration.
Application notes are general examples for discovery and planning; confirm suitability, tolerances, fixtures, standards, and regulatory requirements for the specific measurement task.






Reviews
There are no reviews yet.