Heidenhain 585231-04 (SENC 150) Incremental Sealed Linear Encoder

Technical Specifications & Overview

The Heidenhain 585231-04 (Acu-Rite SENC 150) is an incremental sealed linear encoder engineered with a slimline housing cross-section for space-restricted positioning applications. Built for accurate closed-loop linear motion feedback, this optical scale delivers differential TTL square-wave signals and utilizes distance-coded reference marks to allow rapid positional recovery.

Key Technical Characteristics

• Manufacturer: Heidenhain / Acu-Rite

• Part Number / ID: 585231-04

• Series / Model: SENC 150

• Encoder Type: Incremental sealed linear encoder with small cross-section

• Measuring Length (ML): 125 mm (4.0 in)

• Accuracy Grade: ±5.0 µm

• Grating Period: 20.000 µm

• Output Signal: Differential TTL square-wave signals

• Resolution: 1 µm (4-fold evaluation)

• Power Supply: 5 V DC (±5%)

• Fastening Design: End block with mounting spar

• Electrical Connection: 3.00 m PVC cable with 9-pin male D-sub connector

Applications & Industrial Integration

Protected by a durable aluminum housing equipped with elastomeric sealing lips, the Heidenhain 585231-04 scale effectively shields against coolant spray, swarf, and shop-floor debris:

• CNC and manual milling machines, lathes, and grinding equipment

• Digital readout (DRO) system integration

• Automated short-stroke linear positioning axes

• High-accuracy inspection and measuring machinery

Commercial Assistance & Sourcing

At AtlanTech Drives, we specialize in high-level commercial guidance for sourcing critical industrial automation hardware. Reach out to our specialized sales team today to check warehouse availability, discuss delivery lead times, or receive an immediate competitive quote.