Category: Open core scale systems, Rolling Mill Rods and Reader Heads

Magnescale feedback scale system for Rolling mills

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High-Precision Open Core Scale System with HA-705LK Reader Head, MSS-976R Scale Rod & MD50 Interpolator

The Magnescale Feedback Scale System is engineered for the extreme demands of rolling mill environments, offering unmatched durability, precision, and real-time feedback. This system integrates the HA-705LK reader headMSS-976R scale rod, and MD50-2N/4N interpolator, delivering ±3µm accuracy and up to 0.5µm resolution across measuring lengths from 100mm to 700mm.

Designed for harsh industrial conditions, the HA-705LK reader head features IP67 waterproofingshock resistance up to 110G, and vibration tolerance up to 50G. The MSS-976R scale rod ensures stable, high-resolution feedback, while the MD50 interpolator supports 2- or 4-axis controlcustom rack integration, and worldwide voltage compatibility.

Ideal for steel, aluminium, and non-ferrous rolling mills, this open core scale system is trusted by major manufacturers worldwide for its reliability and performance in metal processing automation.

Key features

  • Real-Time Position Feedback: Enables precise control of rolling mill operations, improving product consistency and reducing waste.
  • Extreme Durability: Built to withstand the mechanical and environmental stresses of continuous metal processing.
  • Flexible Integration: Compatible with a wide range of automation systems and control architectures.
  • Global Reliability: Trusted by leading steel and aluminium producers worldwide for its performance and longevity.
  • Reader head waterproof equal to IP67
  • Excellence resistance to shock and vibration
  • Feedback control system can be incorporated into custom built equipment racks.
  • 2 and 4 axis MD50 interpolator available.
  • Magnescale Technology
Magnescale HA705LK series MSS976R
HA705LK series
Magnescale MD5 interpolator
MD50-2N, MD50-4N

Excellent vibration resistance and waterproof head, guaranteed high reliability.

System components

  • HA-705LK Reader Head
    Designed for durability and precision, the HA-705LK features:
    • ±3µm system accuracy
    • IP67 waterproof rating for protection against coolant and debris
    • Shock resistance up to 110G and vibration resistance up to 50G
    • Compact design for easy integration into tight spaces
  • MSS-976R Scale Rod
    This high-resolution scale rod offers:
    • Measuring lengths from 100mm to 700mm
    • Stable magnetic signal detection
    • Compatibility with harsh industrial environments
    • SZ705 scale chuck also available
  • MD50-2N / MD50-4N Interpolator
    A versatile signal processing unit that supports:
    • 2- or 4-axis control
    • Custom rack integration
    • Worldwide voltage compatibility (100–240V AC)
    • High-speed signal output for real-time feedback

Ideal applications

  • Steel and aluminum rolling mills
  • Non-ferrous metal processing
  • Heavy-duty industrial automation
  • High-vibration, high-contamination environments
Rolling mill configuration
Magnescale rolling mill products image
Magnescale rolling mill

Scale MSS976R – Series

Product codeTypeScale +/- 3 µm Accuracy, max. 0.5 µm Resolution
97947686MSS976R-0100L03MSS976R-100MM (30-100Y-30)
97950909MSS976R-0150L02MSS976R-150MM (30-150Y-30)
97950943MSS976R-0200L04MSS976R-200MM (30-200Y-30)
97948263MSS976R-0250L09MSS976R-230MM (30-230Y-30)
97950911MSS976R-0250L02MSS976R-250MM (30-250Y-30)
97950907MSS976R-0300L03MSS976R-300MM (30-300Y-30)
97950858MSS976R-0350L01MSS976R-350MM (30-350Y-30)
97950982MSS976R-0400L03MSS976R-400MM (30-400Y-30)
97950908MSS976R-0450L02MSS976R-450MM (30-450Y-30)
97950910MSS976R-0500L02MSS976R-500MM (30-500Y-30)
97950879MSS976R-0600L02MSS976R-600MM (30-550Y-30)
97950880MSS976R-0600L01MSS976R-600MM (30-600Y-30)
97950883MSS976R-0700L03MSS976R-650MM (30-650Y-30)
97950881MSS976R-0700L01MSS976R-700MM (30-700Y-30)

Reading Head HA705 – Series

Product codeTypeDescription
97939225HA-705LK-903Reading head (1 m cable with connector)
97939605HA-705LK-905Reading head (2,5 m cable with connector)
97939642HA-705LK-906Reading head (1 m cable open end - without connector)
97939643HA-705LK-907Reading head (1,5 m cable open end - without connector)
97924947HA-705LK-913Reading head (10 m cable open end - without connector)
97930889HA705LK-T02Reader head (5 m cable open end + RM15WTJA-8S-(6)-(03) connector)
97931978HA705LK-T06Reading head (2,5 m cable open end - without connector)
97939408HA705LK-T07Reading head (15 m cable open end - without connector)

Detector MD50 – Series

Product codeTypeDescription
97978084MD50-2N EK1Detector (2 channel)
97978087MD50-4N EK1Detector (4 channel)

Rolling Mill cable MK3 – Series (including connector)

Product codeTypeDescription
97921066MK3-30cable (30 m)
97921093MK3-50cable (50 m)
97921040MK3-100cable (100 m)
97921067MK3-120cable (120 m)
97921068MK3-135cable (135 m)
97921041MK3-150cable (150 m)

Rolling Mill Accessories

Product codeTypeDescription
97991867SZ705scale chuck
50222451SZ705-D01scale chuck

Rolling Mill connector for Reading Head HA-705LK

Product codeTypeDescription
182110211RM15-WTJA-8S (5)Female connector for Reading Head

Rolling Mill connector for cable MSK-8P

Product codeTypeDescription
182110311RM15-WTPA-8P (9)Male connector for MSK-8P - HA-705LK
150847612MS3106B18-8PConnector for Detector
15095512MS3057-10AConnector Clamp for MS3106B18-8P

Rolling Mill output connector for detector MD50 (standard equipment included with MD50)

Product codeTypeDescription
150896911MS3106B18-1POutput connector for Detector MD50
150945512MS3057-10AConnector Clamp for MA3106B18-1P

Connector Holder Clamp for MK3

Product codeTypeDescription
294700101Connector Holder / ClampConnector Holder / Clamp (MK3)

Cable MSK-8P (Reading Head to Detector)

Product codeTypeDescription
761306340MSK-8PCable without connector (unit by meter)

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