PAN & TILT
POSITIONERS_
QPT-50 Series
Pan & Tilt Positioners
The QPT-50 Series of Pan & Tilt positioners are designed for a wide variety of applications. They are rugged and durable for
virtually any harsh environment. The QPT-50 can handle payloads up to 50 lb-ft of torque making it suitable for a wide
range of sensors.
Multiple models are available to t your needs. Integrated Control (IC) units communicate via networked PC or through
a separate controller. IC units feature integrated dual sensor serial control, lens drive and power supply interface
making sensor integration quick and easy. Analog units provide effective solutions where simple command and control
are required without a PC. The Sentry line utilizes Stepper Motor technology for more precise accuracy and broader
speed control.
Available Features
• Payloads up to 50 lb-ft
• Analog driven or Digital Serial Integrated Controller
(IC) models
• Mounting platforms include plain formed table top,
table top with single tilt-axis connector, and 4 connector
Universal models
• 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
(67.8 Nm)
• Marine conguration that meets IP-67 standards
• RF pass-through connectivity (RF rotary joint,
1 and 2 channels)
• Pressurized housing available
Sensor Integration
• Multi-Spectrum Cameras (Visible / NIR / SWIR)
• Thermal Imagers (LWIR)
• IR and Visible Illuminators
• Laser Range Finders
• Communication Antennas
• Acoustic Devices
QPT-50 Series
QPT-50 Series
Serial IP Features
Available with DC brush or stepper motors
Microprocessor control
Software controlled with status feedback
Serial Communication: RS232 / 422 / 485 and IP
Control Protocols: Moog QuickSet and Pelco D
programmable tours
2
and 32 presets
Motor drivers for camera lens zoom and focus control
2 Auxiliary relay controls for wipers, illuminators, laser range nders, etc.
Simple command and control with one controller for one positioner
Universal Features
Pass-through wiring
Full feature serial control of sensors
Analog Features
Azimuth / Elevation position feedback output
Power supply integrated into controller
Standard Performance
Load Capacity:
Operating Voltage Range:
Total Power:
Pan-Axis Range:
Pan-Axis Speed:
Tilt-Axis Range:
Tilt-Axis Speed:
Internal Heater:
Operating Temperature:
Rotational Limits:
Feedback:
Repeatability:
Duty Cycle:
Motor Type / Drive:
Communication to Pan & Tilt:
Communication to Sensors:
Control Protocol:
Connector Specications:
Load Connector Interfaces:
Materials:
Finish / Color:
Weight:
Dimensions:
Test Cable and Software:
Note: Test software compatible with Windows-95 SP2, 98, ME, 2000 and XP version. Not compatible with NT. Moog control protocol documentation supplied. Different models may vary.
50 lb-ft (67.8 Nm) maximum
24VDC (±4VDC)
Pan & Tilt Axes: 6.5A pk, 2.5A continuous at 24VDC • Heater: 2.7A at 24VDC • Standby: <0.7A at 24VDC (no heater current)
360° continuous rotation (slip ring) • 435° (±217.5°) (non-slip ring)
0.005° – 50°/sec
180° (±90°)
0.005° – 12°/sec at 50 lb-ft
Thermostatically controlled 0°C (32°F) ON • 1.7°C (35°F) OFF
Without Heater: -15°C to 55°C (5°F to 131°F) • With Heater: -30°C to 55°C -22°F to 131°F
Fixed tilt hard limit, adjustable soft limits on both axes
Optical Encoders (0.01° readout)
0.25° (Pan - 0.05°, Tilt - 0.05° on Sentry models)
20%
Stepper (Sentry) and DC Brush
RS232 / 422 / 485, IP Ethernet: 10/100 Base-T
RS232 / 422, Ethernet Pass-Through
Moog QuickSet or Pelco D
Mil-Spec grade used on all congurations
1 Mil-Spec connector at tilt axis (certain models) • 4 Mil-Spec connectors on Universal tilt table top
Housing 6061-T6 Aluminum, stainless steel hardware, permanently sealed radial ball bearings
White powder coat paint over alodined chromate for corrosion resistance standard. Other colors and CARC available upon request
26 lbs (11.8 kg) to 36 lbs (16.3 kg) depending on model
See page 4
6 ft test cable and software included with all IC and Sentry congurations
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