PRODUCT SPOTLIGHT
Defining Accuracy, Resolution & Repeatability
Defining Accuracy, Resolution & Repeatability ACCURACY IS NOT a simple subject. It's not enough to say that a particular scale is "extremely accurate" or "mor...
Defining Accuracy, Resolution & Repeatability ACCURACY IS NOT a simple subject. It's not enough to say that a particular scale is "extremely accurate" or "mor...
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APPLICATION STORY
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...
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: SPB-TT/TS Press Brake Encoder
SPB-TT and SPB-TS Linear Press Brake Encoders
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
SPB-TT and SPB -TS Installation Manual (pdf)
SPB-TS Press Brake Encoder Data Sheet (SPB-TS Press Brake Encoder Data Sheet)
| 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) |
