RL III Series Two-Axis Galvanometer Scanners RL-III-14
RL‑III is a cost-effective two-axis scanning galvanometer for industrial laser processing, balancing efficiency, reliability, and equipment cost in volume production. It provides high marking and positioning speed, low noise and drift, and a robust lightweight structure. Only the XY2‑100 standard protocol is supported. RL‑III‑10 has a 10 mm input aperture for smaller size and faster response; RL‑III‑14 has a 14 mm input aperture for larger beams and greater weight. RL-III-10 Introduction:Two-axis laser scanning galvanometer, cost-saving industrial design RL-III-10 1064 nm Mirror material:Si RL-III-10 10600 nm Mirror material:Si RL-III-14 Introduction:Two-axis laser scanning galvanometer, cost-saving industrial design RL-III-14 1064 nm Mirror material:Si RL-III-14 10600 nm Mirror material:Si
Overview
Specifications
| Parameter | Value |
|---|---|
| Supply Voltage [Recommended ±16.5 V] | ±15 V ~ ±18 V( Recommended ±16.5 V) |
| Current | 2 A RMS, peak maximum 10 A |
| Ripple / Noise [20 MHz Bandwidth] | ≤ 200 mVpp @ 20 MHz Bandwidth |
| Interface Signals | Digital, XY2-100 protocol |
| Operating Temperature | +15 ℃ ~ +35 ℃ |
| Storage Temperature | −10 ℃ ~ +60 ℃ |
| Humidity [Noncondensing] | ≤ 80 %, noncondensing |
| Ingress Protection Rating | IP54 |
| Typical Optical Deflection Angle | ±0.393 rad |
| Resolution [XY2-100, 16 bit] | 12 μrad |
| Repeatability [RMS] | < 2.0 μrad |
| Temperature Drift — Gain | 15 ppm/K |
| Temperature Drift — Position | 10 μrad/K |
| Long-Term Drift [8 h] | < 150 μrad |
| Input Aperture | 14 mm |
| Beam Displacement | 17.0 mm |
| Weight (Without Lens) [Without a lens] | ≈ 2.0 kg |
| Dimensions (L×W×H) | 134.0 mm × 98.0 mm × 100.3 mm |
| Tuning Type | Marking tuning (MA), optimized for marking applications |
| Marking Speed (High / Good Quality) | 500 / 650 cps |
| Marking / Processing Speed | 30 rad/s |
| Positioning Speed | 60 rad/s |
| Tracking Error | 0.18 ms |
| 1% Full-Travel Step Response Time | 0.45 ms |
| Examples of Linear Speed across the Working Field [f=163 mm F-Theta] | 9.7 m/s |
Applications
Key Features
Datasheet
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