Incremental Feedback Encoders for CNC/PLC: SPB-TT/TS Press


SPB-TT and SPB-TS Linear Press Brake Encoders The Newall SPB linear encoders are specifically designed to meet the strenuous demands of the press brake industry. Newall's cost-effective encoders offer unsurpassed durability with high resistance to shock, vibration and contamination.

  • Up to ±3mm allowance for radial movement due to press brake deflection
  • Inductive system with no optics to fail or become contaminated
  • Available with single or periodic reference marker
  • Patent pending self-aligning mounting mechanism
  • RS422 differential quadrature output
  • Simple installation; No moving parts
  • Fully sealed, IP67 rating
  • Withstands shock and vibration
Download MCG-TT Linear Encoder Documents: MCG-TT Linear Encoder Datasheet (pdf) Newall Linear Encoder Catalog (pdf)

 

  • Specifications:
  • Accuracy Grade ± 10µm (± 0.0004in)
    Overall LengthTravel + 277.5mm (10.93in)
    Storage Temperature Range-20 to 70ºC (-4 to 158ºF)
    Operating Temperature Range0 to 55ºC (32 to 131ºF)
    EMC ComplianceBS EN 50081-2 & BS EN 50082-2
    Moving Force<5N
    Ingress Protection LevelIP67, fully submersible (IEC 529) - Exceeds NEMA 6
    Vibration (55-2000Hz) 30g / 294m/s2 (IEC 68-2-27)
    Shock (11ms)100g / 980m/s2 (IEC 69-2-6)
    Reference MarkSPB-TS = 4, every 50.8mm from end of scale SPB-TT = Periodic every 12.7mm along travel
    Power Supply5VDC ± 5% <85mA
    Maximum Acc. / Dec.10g / 100m/s
    Maximum Traverse Rate1m/s
    Output type RS422 Differential Quadrature
    Resolutions (µm/m))1µm, 5µm or 10µm
    Mounting Alignment Tolerance± 3mm (Press Closed)
     

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