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 ...


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The Stanford Linear Accelerator Center Goes Linear

At Stanford’s SLAC Linear Accelerator Laboratory in Menlo Park California, we find the two-mile long linear accelerator, also known as the Linac. The Linac is used to drive a Coherent Light...


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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