PRODUCT SPOTLIGHT
Replace Your Broken Glass Scales with DSG/DMG

Replace Your 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 ...


NEWALL NEWS
Newall Transitions to ISO 9001:2015 – Quality Management Systems

Newall Transitions to ISO 9001:2015 – Quality Management Systems

Newall Measurement Systems is pleased to announce the achievement of the ISO 9001:2015 Quality Management Systems Standard Certification. The transition to the new ISO 9001:2015 standard this June co...


APPLICATION STORY
Multi-Wing America Solve Contamination Problem with Newall

Multi-Wing America Solve Contamination Problem with Newall

Multi-Wing America is the world’s leading manufacturer of axial impellers. Located 30 miles east of Cleveland in in Middlefield, Ohio, they build almost 500,000 fans per year for a diverse ...


Incremental Feedback Encoders for CNC/PLC: SHG-TT Linear Encoder

SHG-TT Linear Encoder 

The SHG-TT is Newall's most popular incremental encoder and is compatible with most major brands of PLC and CNC controls. The SHG-TT 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 SHG-TT Linear Encoder Documents: Encoder Compatilibilty List by Manufacturer (pdf)
Installation Manual (pdf)
Dimensional Drawing <100" travel (2540mm) (pdf)
Dimensional Drawing ≥100" travel (2540mm) (pdf)
Newall Linear Encoder Catalogue (4Mb pdf)

 Specifications
Output Signal
TTL Differential A Quad B
Accuracy/Meter
±0.0004" (±10µm)
Resolutions
10µm, 5µm, 2µm, 1µm or 0.5µm
Scale Travels
2" to 462" (51mm to 11.73m) — Travels over 462" available
Scale Diameter
0.601" (15.25mm)
Reader Head Dimensions
2.05"H x 5.16"L x 1.10"D (52mm x 131mm x 28mm)
Reference Marker
Every 0.5" (12.7mm)
Equivalent Line Count/Inch
635, 1270, 3175, 6350, 12,700
Maximum Traverse Rate
65.6' (20m)/second (10µm), pro-rated to resolution
Power Supply
5VDC ±5%, <80mA
Shock (11ms)
100g (IEC 69-2-6)
Vibration (55-2000Hz)
30g (IEC 68-2-27)
Sample Period
100µs
Environmental Rating
IP67, fully submersible (IEC 529) - Exceeds NEMA 6
Operating Temperature
32° to 131°F (0° to 55°C)
Coefficient of Expansion
12 x 10-6K
Scale Material
316 stainless steel
Overall Scale Length
Scale travel length + 10.2" (258mm)
Standard Cable
9 core, 0.5m (20") non-armored
Maximum Cable Length
72.2' (22m)
Standard Connector
9 pin "D" type
EMC Compliance
BS EN 50081-2 and BS EN 61000-6-2

 Options
Resolutions
Custom resolutions available
Armored Cable
Available on request
Connectors
• Honda PCR-E20FS (Fanuc)
• IP67 (NEMA 6)
• None (flying lead)
Cable Lengths
3.5m (11.5') or 7m (22')

 

 

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.



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