Shanghai Laser & Optics Century Co., Ltd. (SLOC) | Laser | Manufacturer of DPSS Green Laser, Blue Laser, Red Laser, Yellow Laser, Infrared Laser, UV Laser | 635nm and 650nm Laser Modules | Laser Diode | Scanner, Line Lens, Combiner, Beamsplitter, Filter, Rod Lens, Ball Lens | Fiber Coupled, RGB Laser, Low Noise, SLM, Line Laser, Laser Pointer, Portable Laser

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SCN802 Scanning System

SCN802 is a low-cost and derivative scanning system from SCN800 and it also has no torsion bar. The galvo design of SCN802 uses our proprietary technology and it is a little different from that of SCN800 although the shape of SCN802 is almost same as that of SCN800. The speed test using ILDA 30K test pattern shows that SCN802 can be tuned up to 30Kpps @ ±20° and 38Kpps @ ±15°, which are about 10%-15% lower than that of SCN800.

Contents of Shipping Package
	2 × Scanner (Galvo) with Mirror 2 × Scan V4.3A Servo Driver (Amp) 1 × (X-Y) Scanner Mount 1 × ±24VDC Switched Power Supply 2 × Shield Cable for Scanner

SCN802 Scanning System
Scan Angle	±20° (Factory Calibration)
Scan Speed	30Kpps (±20°, 6×11×0.7mm Mirror)
Max Scan angle	±30°
Mirror Size	6 × 11 × 0.7mm	5 × 10 × 0.7mm
Mirror coating	High Quality Dielectric Film
Reflectivity	>98% @ 45° Incidence (400nm-700nm)
Dimension of Galvo	Φ12.7 × 49mm
Power requirements	±24VDC @1.2A each
Input Voltage	±5VDC Differential
Dimensions of Driver	81.6 × 66 × 43mm
Protection Circuitry	Input Clamping built in Amp.

Scanning Speed
Operating Voltage	±24VDC
Test Pattern	ILDA 30K
Scan Angle	±30°	±20°	±15°	±8°	±5°
Speed @ 6×11×0.7mm Mirror	24Kpps	30Kpps	38Kpps	50Kpps	52Kpps
Speed @ 5×10×0.7mm Mirror	25Kpps	31Kpps	39Kpps	51Kpps	53Kpps
Note
When you use scanner in laser project, the scan speed (controller output) that ILDA suggests is 80% of the scanner speed, it will be good for scanner working for long time.

Diagram Wiring for SCN802	SCN802 Dimension Drawing for Galvo

SCN802 Dimension Drawing for AMP	SCN802 Dimension Drawing for Mount

SCN802 Dimension Drawing for Power	SCN802 Dimension Drawing for Cable