Rugged Pan & Tilt Positioners
QPT 20

The QPT-20 Series of Pan & Tilt positioners are designed for a wide variety of sensor positioning applications. The QPT-20 Series are rugged and durable enough for virtually any environment, including port surveillance and mobile vehicle vision systems. The QPT-20 can handle payloads up to 8 lbs/ft and provides tabletop and/or tilt axis load mounting for multiple sensor array applications. Digital Serial Integrated Control (IC) units communicate via network interface or through a dedicated controller (e.g. UniCom®). If preferred, analog units are available as effective solutions where simple command and control are required without a PC.
Available Features
- Payloads up to 8 ft-lbs (10.8 Nm)
- Analog driven or Digital Serial Integrated Controller (IC) models
- Mounting platforms include plain formed table top and table top with single tilt-axis connector
- Internal wire table top for pass-through or IC sensor wiring on certain models
- Fixed, Inverted or Mobile Installations
- Mil-Spec Connectors
- Tough metal housing and gearing for durability in harsh environments
- Marine configuration that meets IP-67 standards
- RF pass-through connectivity (RF rotary joint, 1 channel)
- Shock & Vibration Mil-spec tested.
Sensor Integration
- Multi-Spectrum Cameras (Visible/NIR/SWIR)
- Thermal Imagers (LWIR)
- IR and Visible Illuminators
- Laser Range Finders
- Communication Antennas
| Standard Specifications - Additional Models Available | |
|---|---|
| Standard Performance | |
| Load Capacity | 8 lb ft (10.8 Nm) maximum |
| Operating Voltage Range | 24VDC (±4VDC) |
| Total Power | Pan & Tilt Axes: 0.85A at 24VDC Heater: 2.7A at 24VDC Standby: <0.1A at 24VDC (no heater current) |
| Pan-Axis Range | 360° continuous rotation (slip ring) 435° (±217.5°) (non-slip ring) |
| Pan-Axis Speed | 2° - 35°/sec |
| Tilt-Axis Range | 180° (±90°) |
| Tilt-Axis Speed | 1.0° – 12°/sec |
| Internal Heater | Included standard, thermostatically controlled (32° on/35° off) |
| Operating Temperature | Without Heater: -15°C to 55°C (5°F to 131°F) With Heater: -30°C to 55°C -22°F to 131°F |
| Rotational Limits | Fixed tilt hard limit, adjustable soft limits on both axes |
| Feedback | Optical Encoders (0.01° readout) or Potentiometers (0.25° readout) |
| Repeatability | 0.25° |
| Duty Cycle | 20% |
| Motor Type/Drive | Stepper and DC Brush |
| Communication to Pan & Tilt | RS232/422/485, IP Ethernet: 10/100 Base-T |
| Communication to Sensors | RS232/422, Ethernet Pass-Through |
| Control Protocol | QuickSet or Pelco D |
| Connector Specifications | Mil-Spec grade used on all configurations |
| Load Connector Interfaces | 1 Mil-Spec connector at tilt axis (certain models) |
| Materials | Housing 6061-T6 Aluminum, stainless steel hardware, permanently sealed radial ball bearings. |
| Finish/Color | White powder coat paint over alodined chromate for corrosion resistance standard. Other colors and CARC available upon request. |
| Weight | 14.3 lbs. (6.48 kg) depending on model |
| Dimensions | See page 4 of PDF |
Note: Test software compatible with Windows-95 SP2, 98, ME, 2000 and XP version. Not compatible with NT.
Moog QuickSet control protocol documentation supplied. Different models may vary.
Serial IP Features
- Microprocessor control
- Software controlled with status feedback
- Serial Communication: RS232/422/485 and IP
- Control Protocols: QuickSet and Pelco D
- 2 programmable tours and 32 presets
Tilt Connector Features
- Pass-through wiring
- Full feature serial control of single sensor
- Motor drivers for camera lens zoom and focus control
- 1 Auxilliary relay control for wiper, illuminator, laser range finder, etc.
Analog Features
- Simple command and control with one controller for one positioner
- Azimuth/Elevation position feedback output
- Power supply integrated into controller
- 1 Auxiliary relay control for wiper, illuminator, laser range finder, etc.
Mil-Spec Shock & Vibration
- Passed Shock: MIL-STD-810F Meth.516.5
- Passed Vibration: MIL-PRF-49256A
| QPT-20 Analog Specifications | |||
|---|---|---|---|
| Analog Configuration | |||
| 12 VDC | 24 VDC | 24 VAC | |
| Pan Speed Range (deg/sec) | 23° | 35° (up to 100°) | 8° |
| Tilt Speed Range (deg/sec) | 12° | 12° | 3° |
| Weight | 14.3 lbs (6.48 kg) | 14.3 lbs (6.48 kg) | 14.3 lbs (6.48 kg) |
| QPT-20 Serial/IP Specifications | ||
|---|---|---|
| DC Brush-Type Motor Configuration | ||
| 12 VDC | 24 VDC | |
| Pan Speed Range (deg/sec) | 2° – 23° | 3° – 35° (up to 100°) |
| Tilt Speed Range (deg/sec) | 2° – 12° | 3° – 12° |
| Weight | 14.3 lbs (6.48 kg) | 14.3 lbs (6.48 kg) |
Note: Speed ranges dependent on model, weight and payload configuration - contact factory for details
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