PRODUCT SPOTLIGHT
Newall Launches DP700 DRO

Newall Launches DP700 DRO

The DP700 is the latest DRO to hit the market, from the highly reputable Newall Measurement Systems Ltd. With intuitive use as a key design element, a DRO couldn't be any easier to use than t...


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APPLICATION STORY
Newall drives encoder change at Ford

Newall drives encoder change at Ford

Newall linear encoder technology has replaced traditional glass scales on a CNC lathe at GETRAG FORD Transmissions' Halewood plant to great effect. Previously experiencing approximately one glass...


Incremental Feedback Encoders for CNC/PLC: SPB-TT/TS Press Brake Encoder

SPB-TT/TS Linear Press Brake Encoder

The Newall SPB linear encoders are specifically designed to meet the strenuous demands of the press brake industry. Newall's cost-effective encoders offer unsurpassed durability with high resistance to shock, vibration and contamination.

• Up to ±3mm allowance for radial movement due to press brake deflection
• Inductive system with no optics to fail or become contaminated
• Available with single or periodic reference marker
• Patent pending self-aligning mounting mechanism
• RS422 differential quadrature output
• Simple installation; No moving parts
• Fully sealed, IP67 rating
• Withstands shock and vibration

Download SPB-TT/TS Press Brake Encoder Documents: SPB-TS Press Brake Encoder Data Sheet (SPB-TS Press Brake Encoder Data Sheet)
Newall Linear Encoder Catalogue (4Mb pdf)

Specifications
Accuracy Grade ± 10µm (± 0.0004in)
Overall Length Travel + 277.5mm (10.93in)
Storage Temperature Range -20 to 70ºC (-4 to 158ºF)
Operating Temperature Range 0 to 55ºC (32 to 131ºF)
EMC Compliance BS EN 50081-2 & BS EN 50082-2
Moving Force <5N
Ingress Protection Level IP67, fully submersible (IEC 529) - Exceeds NEMA 6
Vibration (55-2000Hz) 30g / 294m/s2 (IEC 68-2-27)
Shock (11ms) 100g / 980m/s2 (IEC 69-2-6)
Reference Mark SPB-TS =  4, every 50.8mm from end of scale
SPB-TT = Periodic every 12.7mm along travel
Power Supply 5VDC ± 5% <85mA
Maximum Acc. / Dec. 10g / 100m/s
Maximum Traverse Rate 1m/s
Output type RS422 Differential Quadrature
Resolutions (µm/m) 1µm, 5µm or 10µm
Mounting Alignment Tolerance ± 3mm (Press Closed)


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