PRODUCT SPOTLIGHT
Replace Broken Glass Scales with DSG/DMG

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 ...


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
Tackling Tough Demands Of Big Machining At T3 Energy

Tackling Tough Demands Of Big Machining At T3 Energy

Preferred Industries was purchased by T3 Energy Systems in late 2002. T3 has approximately 25 locations in North America. The Houma, LA location employs approximately 110 people; they bui...


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

MCG-TT Linear Encoder

The MCG-TT linear encoder provides an ultra-low encoder profile for restricted spaces without the need to sacrifice performance or environmental robustness. Having a cylindrical shape the MCG reader-head can be fitted into a bore of only 16mm in diameter offering a wide array of application possibilities. The encoder outputs a TTL RS422 Differential Quadrature signal with a periodic reference mark.

Download MCG-TT Linear Encoder Documents: MCG-TT Linear Encoder Datasheet (pdf)
Newall Linear Encoder Catalog (pdf)

 

Specifications
Output signal TTL RS422 Differential Quadrature
Reference Type Periodic - every 5mm
Scale OD 5.75mm (0.2in)
Reader Head Dimension 56.2mm x 16.0mm/OD (2.21in x 0.63in/OD)
Maximum Scale Travel 1000mm (39in)
Max. Single-End Mount Measuring Length 250mm (10in)
Scale over-travel requirements 178mm (7in)
Standard Cable 9 core screened cable with PUR (polyurethane) cover with no armour
Cable Length 0.5m (20in)
Minimum bend radius with PUR 25mm (1in)
Maximum cable length 22m (866 in)
Connector D type 9 pin
EMC Compliance BS EN 50081-2 & BS EN 50082-2
Accuracy Grade (µm/m) ±5µm (± 0.0002in)
Resolutions (µm/m) 0.1, 0.2, 0.5, 2, 5 & 10 (Custom resolutions are available on request)
Resolutions (in) (0.000005in, 0.00001in, 0.00002in, 0.0001in, 0.0002in, 0.0005in)
Scale Material Carbon fibre
Radiated Magnetic Field Less then 1mT
Maximum Traverse Rate 2MHz (2m/s at 1µm resolution)
Maximum Acc. / Dec. 10g / 98m/s (head moving)
Power Supply 5VDC ± 5% <80mA
Shock (11ms) 100g / 980m/s2 (IEC 69-2-6)
Vibration (55-2000Hz) 30g / 294m/s2 (IEC 68-2-27)
Ingress Protection Level IP67, fully submersible (IEC 529) - Exceeds NEMA 6
Operating Temperature Range 0 to 55ºC (32 to 131ºF)
Storage Temperature Range -20 to 70ºC (-4 to 158ºF)
Magnetic Field Susceptibility 100mT (1000 Gauss)


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