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(975k)
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Encoder Benefits
• IP67 rating
(completely sealed)
• Withstands dust, dirt, oil
and other harsh
environmental conditions
• No mechanical wear
characteristics
• No more broken or
scratched glass scale
• Requires no cleaning or
maintenance
• No air purge required
• Tolerant to shock, vibration
and magnetic interference
• Easy installation, no
machined surface or backer
bar needed
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SPB-TS & SPB-TT
Linear Encoders

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SPB-TT Press Brake Linear Encoder

Linear Feedback Encoders for Press Brake Applications.
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.

 
Linear Encoder Diagram
   
  • 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
  • No moving parts
  • Fully sealed, IP67 rating
  • Withstands shock and vibration
  • Simple installation
 Specifications
Accuracy
±10µm
Resolution
1µm or 5µm
Output Type
RS422 Differential Quadrature
Maximum Traverse Speed
60m/minute
Maximum Acceleration
100ms2 (10g)
Power Supply
5VDC ±5% @ 85mA
Reference Markers
SPB-TS = Single Point
SHG-TT = Periodic, every 0.5" (12.7mm)
Moving Force
< 5N
Environmental Rating
IP67, fully submersible (IEC 529) - Exceeds NEMA 6
Shock (11ms)
980ms2 (100g) - (EN 60-068-2-27)
Vibration (55-2000Hz)
294ms2 (30g) - (EN 60-068-2-6)
EMC Compliance
BS EN 50081-2 and BS EN 50082-2
Storage Temperature
-4° to 158°F (-20° to 70°C)
Operating Temperature
32° to 131°F (0° to 55°C)
Overall Scale Length
(with single end mount bracket)
Measuring Length + 12.05" (306mm)
Overall Scale Length
(without single end mount bracket)
Measuring Length + 10.55" (268mm)
Mounting Alignment Tolerance
±3mm (Press closed)

Click HERE to download PDF information sheet (129k).

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