PRODUCT SPOTLIGHT
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...
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
Seven axes feedback gets inductive treatment
Spanish machine tool builder Unamuno has nearly 50 years experience in manufacturing automatic lathes used in a variety of industrial sectors including the automotive industry, electrical products...
Spanish machine tool builder Unamuno has nearly 50 years experience in manufacturing automatic lathes used in a variety of industrial sectors including the automotive industry, electrical products...
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
Newall Linear Encoder Catalogue (4Mb pdf)
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| 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) |
