PRODUCT SPOTLIGHT
Replace Broken Glass Scales with DSG/DMG
Many shops will be will more willing to replace a single defective scale on an existing DRO vs. replacing the entire system, if that will get them up and running. Newall's DSG and DMG ...
Many shops will be will more willing to replace a single defective scale on an existing DRO vs. replacing the entire system, if that will get them up and running. Newall's DSG and DMG ...
NEWALL NEWS
Newall to Exhibit at EMO - Hannover Germany
Newall will be exhibiting the latest in Digital Readout (DRO) and linear encoder technology at the upcoming EMO exhibition, Sept 18-23, 2017. The EMO Hannover, the world’s premier trade fair for the...
Newall will be exhibiting the latest in Digital Readout (DRO) and linear encoder technology at the upcoming EMO exhibition, Sept 18-23, 2017. The EMO Hannover, the world’s premier trade fair for the...
APPLICATION STORY
OEM Metlsaw Finds Solution To Downtime Due To Linear Encoder Field Failures
Metlsaw Systems Inc., Benicia, CA, is a manufacturer of plate, cut off, extrusion, cold and combination saws for industrial metalworking and plastics production applications. Spanning a multitude of...
Metlsaw Systems Inc., Benicia, CA, is a manufacturer of plate, cut off, extrusion, cold and combination saws for industrial metalworking and plastics production applications. Spanning a multitude of...
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 (pdf)
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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.
