Pelco PT1280 Security Camera User Manual


 
Pelco Manual C373SM-A (8/01) 5
DESCRIPTION
All heavy duty pan/tilts can operate with loads up to 100 pounds (45.4 kg). Rugged high-
torque motors with adjustable worm-gear final drives ensure long operational life and drift-
free operation. All models are manufactured from cast and/or plate aluminum with all
internal parts corrosion-protected steel or aluminum.
The PT1250 Series and PT1280 Series are capable of auto/random scan operation with
the addition of the Pelco solid-state auto/random scan joystick control.
The PT1253R is equipped with variable frame scan capabilities (adjustable from 2-9
seconds) and interfaces with other manufacturers' control systems for frame scan opera-
tion. This pan/tilt can be used in place of the Vicon V390APT pan/tilt.
The PT1250EX/AMS meets the rigorous requirements for weather and dust-proof electrical
equipment for installations in salt-air environments.
Pan/tilts in the PT1260EX Series meet the rigorous requirements of explosion-proof and
dust-ignition-proof electrical equipment for installation and use in hazardous locations.
PT1260EX Series units are suitable for use in salty conditions such as aboard ships and on
sea coasts.
MODELS
PT1250 Series
PT1250P Heavy-duty, indoor/outdoor pan/tilt, 120 VAC
PT1250P/220 Same as PT1250P except 230 VAC input
PT1250P/FG Same as PT1250P except supplied with high-speed gears (12°/6° per
sec pan/tilt speed). Reduces load to 50 lb (22.68 kg)
PT1250P/FGP Same as PT1250P except supplied with special pan-speed gearing
(12°/sec pan speed)
PT1250P/HB Same as PT1250P except supplied with spot heaters in base, blanket
heater in cover. Heaters are 120 VAC, 50/60 Hz, 230 watts total, and
allow operation to -50°F (-46°C)
PT1250P/HB/FG Combination of PT1250P/HB and PT1250P/FG
PT1250P/PP Same as PT1250P except supplied with preset positioning option.
Requires preset control or control with AZL option (position-indication
meter)
PT1250P/PP/WT Same as PT1250P/PP except white epoxy polyester powder coat finish
PT1250P/RAD Same as PT1250P except supplied with radiation-resistant wiring and
white epoxy paint. Low-level radiation resistancy
PT1250DC Series
PT1250DC Heavy duty, indoor/outdoor pan/tilt, 115 VDC
PT1250DC/FG Same as PT1250DC except supplied with special high-speed gears
(12°/6° per second pan/tilt speed). Reduces total load rating to 50 lb
(22.68)
PT1250DC/HB Same as PT1250DC except supplied with spot heater in base, blanket
heater in cover, 120 VAC (230 watts total). Allows operation to
-50°F (-46°C)