VT-ST Series Ball Turntables
"VT-ST255/ST300 Product Overview "
High repeatability, up to ±0.1°;
Built-in incremental encoder for closed-loop control;
Housing made of high-strength aluminum alloy;
Optional network-specific slip rings available for 100 Mbps or 1 Gbps network transmission;
Can be equipped with a built-in serial server for network control;
Can be equipped with integrated devices such as all-in-one systems and thermal imaging cameras;
Supports data feedback functions for pan/tilt position, camera focal length, and focus values;
Supports adaptive preset positions for various lenses;
Supports custom protocols;
Detailed Technical Specifications:
|
Model |
VT-ST255 |
VT-ST300 |
|
Rotation Speed |
Horizontal: 0.01°–60°/s; Pitch: 0.01°–45°/s |
Horizontal 0.01°–60°/s; Pitch 0.01°–45°/s |
|
Rotation Angle |
Horizontal: 0–360° continuous rotation (optional limited rotation); Pitch: +90° to -45° (angle customizable) |
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Preset positions |
200 |
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Repeatability |
±0.1° |
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Positioning angle resolution |
0.01° |
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Position feedback |
Supported |
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Focal length feedback (optional) |
Supported |
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Auxiliary Switch (Optional) |
2 sets, passive, normally open |
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Lens Preset Positions (Optional) |
Supported; compatible with various lenses such as FUJINON, COMPUTAR, and KOWA |
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Lens Control Speed (Optional) |
Zoom and focus control speeds are continuously adjustable |
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Auto patrol |
8 routes, with 10 waypoints per route (expandable) |
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Auto-return |
Automatic return time can be set from 1 to 60 minutes |
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Auto scan |
1 route (expandable) |
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Salt fog resistance (optional) |
The machine operates normally with no visible surface changes after 48 hours of continuous spraying at a pH of 6.5–7.2 |
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Communication protocol |
PELCO_D (supports custom protocols) |
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Communication Baud Rate |
9600 bps (2400/4800/9600/19200 bps optional) |
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Communication Interface |
RS485 (RS422/RS232/RJ45 100Mbps or Gigabit Ethernet optional) |
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Input Power Range |
AC/DC 24 V (customizable) |
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Operating/Standby Power Consumption |
≤30W/3W |
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Operating Temperature |
-25°C to +55°C, 90% ±3%, non-condensing (optional low-temperature version: -40°C) |
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Storage Temperature |
-40°C to +65°C |
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Load |
≥5 kg |
≥8 kg |
|
Loading Method |
Top-loading / Side-loading |
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Dimensions (L×W×H) |
278 mm × 220 mm × 359 mm |
324 mm × 305 mm × 492 mm |
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Total Weight |
11 kg |
17.3 kg |
|
Drive type |
Worm gear drive |
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Protection rating |
IP66 |
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MTBF |
≥5000 h |
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MTTR |
≤30 min |
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