PRODUCT SPOTLIGHT
Newall Offers Plug and Play Linear Encoder Replacements for CNC Mills with ProtoTrak Controls

Newall Offers Plug and Play Linear Encoder Replacements for CNC Mills with ProtoTrak Controls

Newall Electronics now offers direct linear encoder replacements for Trak sensors or glass scales on mills with ProtoTrak controls. The SHG linear encoders feature the renowned maintenance free rel...


NEWALL NEWS
Newall to Exhibit at EMO - Hannover Germany

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...


APPLICATION STORY
Newall Helps Improve Performance MJC Engineering

Newall Helps Improve Performance MJC Engineering

MJC Engineering and Technology, Inc., Huntington Beach, CA, is a world leading builder of CNC spin forming machines, typically used for tube spinning and steel and aluminum pressure vessel productio...


Incremental Feedback Encoders for CNC/PLC: MHG-VP Linear Encoder

MHG-VP Linear Encoder

MHG-VP Incremental Linear EncoderThe MHG-VP linear encoder is intended for use in conjunction with Newall's SCC-200 module. The SCC-200 will output a ~1Vpp sine/cosine signal making it ideally suited for CNC and other control feedback.

Click here to learn more about Newall's Inductive Encoder Technology

Download MHG-VP Linear Encoder Documents: SCC-200 Data Sheet (pdf)
MHG Dimensional Drawing (pdf)
Installation Manual (pdf)
Newall Linear Encoder Catalog (pdf)

 

 Specifications
Output Signal
~1Vpp, sine/cosine from SCC-200 converter
Accuracy/Meter
±0.0002" (±5µm)
Resolutions
20µm signal period
Scale Travels
2" to 40" (51mm to 1,016mm)
Scale Diameter
0.226" (5.75mm)
Reader Head Dimensions
1.38"H x 2.95"L x 0.98"D (35mm x 75mm x 24mm)
Reference Marker
Every 0.19" (5mm)
Power Supply
5VDC ±5%, <300mA (with SCC-200)
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
Carbon fiber
Overall Scale Length
Scale travel length + 7.4" (187mm)
Standard Cable
9 core, 11.5' (3.5m) 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
Non-Armored Cable
PUR (polyurethane)
Connectors
IP67 (NEMA 6)
• None (flying lead)
Cable Lengths
22' (7m) or 19.68" (0.5m)


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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