PRODUCT SPOTLIGHT
Newall Now Offers Replacement Scales for MillPwr tm CNC Controls
Now you can eliminate glass scale issues on your MillPwr CNC control system, with the reliability of Newall’s renowned Spherosyn linear encoder technology. Newall’s SHG-TC lin...
Now you can eliminate glass scale issues on your MillPwr CNC control system, with the reliability of Newall’s renowned Spherosyn linear encoder technology. Newall’s SHG-TC lin...
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APPLICATION STORY
The Stanford Linear Accelerator Center Goes Linear
At Stanford’s SLAC Linear Accelerator Laboratory in Menlo Park California, we find the two-mile long linear accelerator, also known as the Linac. The Linac is used to drive a Coherent Light...
At Stanford’s SLAC Linear Accelerator Laboratory in Menlo Park California, we find the two-mile long linear accelerator, also known as the Linac. The Linac is used to drive a Coherent Light...
Incremental Feedback Encoders for CNC/PLC: MHG-TT Linear Encoder
MHG-TT Linear Encoder
The MHG-TT linear encoder is compatible with the majority of PLC and CNC controls. The encoder provides a differential quadrature output at TTL levels. The periodic reference mark is typically used for homing purposes.
Click here to learn more about Newall's Inductive Encoder Technology
Download MHG-TT Linear Encoder Documents: Encoder Compatilibilty List by Manufacturer (pdf)MHG Dimensional Drawing (pdf)
Installation Manual (pdf)
Newall Linear Encoder Catalog (Linear Encoder Catalog)
Newall Linear Encoder Catalogue (Linear Encoder Catalogue)
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Specifications
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Output Signal
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TTL Differential A Quad B
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Accuracy/Meter
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±0.0002" (±5µm)
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Resolutions
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10µm, 5µm, 2µm, 1µm, 0.5µm, 0.2µm or 0.1µm
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Scale Travels
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2" to 40" (51mm to 1,016mm)
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Scale Diameter
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0.226" (5.75mm)
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Reader Head Dimensions
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1.38"H x 2.95"L x 0.98"D (35mm x 75mm x 24mm)
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Reference Marker
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Every 0.19" (5mm)
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Equivalent Line Count/Inch
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635, 1270, 3175, 6350, 12,700, 31,750
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Maximum Traverse Rate
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65.6' (20m)/second (10µm), pro-rated to resolution
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Power Supply
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5VDC ±5%, <70mA
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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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Carbon fiber
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Overall Scale Length
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Scale travel length + 7.4" (187mm)
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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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72.2' (22m)
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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.
