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SHG-VS Linear Encoder
The SHG-VS linear encoder is intended for use with the SCC-200 module. The SCC-200 will output a ~1Vpp sine/cosine signal with a single reference marker. The encoder has a series of four selectable reference markers spaced every 25.4mm. The reference selected for the output reference is dependent on the rotational alignment of the scale relative to the reader head upon installation.
Click here to learn more about Newall's Inductive Encoder Technology
Download SHG-VS Linear Encoder Documents: SCC-200 Datasheet (pdf)Dimensional Drawing (<100" travel) (pdf)
Dimensional Drawing (≥100" travel) (pdf)
Installation Manual (pdf)
Newall Linear Encoder Catalog (Newall Linear Encoder Catalog)
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Specifications
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Output Signal
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~1Vpp from SCC-200 converter
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Accuracy/Meter
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±0.0004" (±10µm)
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Resolution from the SCC-200
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20µm signal period
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Scale Travels
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2" to 462" (51mm to 11.73m)
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Scale Diameter
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0.601" (15.25mm)
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Reader Head Dimensions
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2.05"H x 5.16"L x 1.10"D (52mm x 131mm x 28mm)
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Reference Marker
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Single (select 1 of 4)
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Power Supply
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5VDC ±5%, <300mA (with SCC-200)
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Shock (11ms)
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100g (IEC 69-2-6)
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Vibration (55-2000Hz)
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30g (IEC 68-2-27)
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Sample Period
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100µs
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Environmental Rating
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IP67, fully submersible (IEC 529) - Exceeds NEMA 6
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Operating Temperature
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32° to 131°F (0° to 55°C)
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Coefficient of Expansion
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12 x 10-6K
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Scale Material
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316 stainless steel
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Overall Scale Length
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Scale travel length + 10.2" (258mm)
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Standard Cable
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9 core, 11.5' (3.5m) armored
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Maximum Cable Length
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82' (25m)
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Standard Connector
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9 pin "D" type
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EMC Compliance
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BS EN 50081-2 and BS EN 61000-6-2
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Options
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Resolutions
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Custom resolutions available
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Non-Armored Cable
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PUR (polyurethane)
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Connectors
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• Honda PCR-E20FS (Fanuc)
• IP67 (NEMA 6) • None (flying lead) |
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Cable Lengths
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22' (7m) or 19.68" (0.5m)
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Quick and Easy Installation
The design of these linear encoders allow installment in almost any position, unlike glass-scale linear encoders, which usually need to be installed with the lip seal facing downwards to prevent contamination. Self-aligning fixing brackets allow virtually effortless scale mounting, needing only a single hole for each set of brackets.
