Pan-Tilt Unit D300E EX – Extra-heavy-duty Pan-Tilt

The PTU D300E EX builds on the PTU-D300E family and utilizes a higher ratio, all-stainless gear drive to provide increased torque and durability. The result is increased payload capacity, and extremely low-wear over high duty cycles. It features an integrated Ethernet, programmable ranges of motion, high-resolution digital encoders and integrated power protection circuitry. The PTU D300E EX is available in most of the PTU-D300E configurations, making it an ideal OEM platform for a wide range of applications.

  • Payloads to 90 lbs
  • Integrated slip-ring for 360-continuous pan rotation with (RF option available)
  • Small form-factor
  • Light weight
  • Position resolution down to 0.00625°
  • Wide range DC voltage input
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Pan-Tilt Unit D300E EX Overview

The PTU D300E EX provides fast, accurate positioning of virtually any type of camera, laser, antenna, or other payload. Its light weight make it suitable for airborne as well as fixed or ground mobile/portable applications. The all-stainless gear system provides extremely good performance and low wear for heavy payloads and high duty-cycle applications, such as slew-to-queue, video tracking, antenna tracking, and more.

The controller is fully integrated. A single mil-style connector provides power and pan-tilt control, as well as payload signal management (optional). Integrated flex-circuitry absorbs tilt motion for all internal wiring to provide long life over high duty cycles.

The built-in command set offers both ASCII and binary formats. This command set supports real-time control at up to 60 commands/second with very low and predictable latencies. The rich command set provides fine-grained control of position (absolute and relative), velocity, acceleration and other unit functions. The optional Geo-Pointing Module also provides an Ethernet/IP interface for control of the pan-tilt units.

Pan-Tilt Unit D300E EX Specifications

Max Payload Weight (nominal) 90 lbs.
Position Resolution (°)* 0.00625°
Min Pan Speed 0.00625° / Sec.
Max Pan Speed 22° / Sec.
Min Tilt Speed 0.00625 °/ Sec.
Max Tilt Speed 22° / Sec.
Pan Range Nx360-continuous
Tilt Range -30°/+90° user programmable
Weight ~30 lbs
Height 13.01″
Operating Voltage 12-30VDC
Environmental IP67
Operating Temperature -30°C to +70°C

* Pan-tilts support 1/2, 1/4, and 1/8 microstep modes as well as autostep mode, all software configurable. Quoted resolutions are for 1/8 step mode. Firmware default is 1/2 step. Torque and speeds are somewhat reduced at 1/4 and 1/8 step modes.

Documentation for PTU D300E ISM

PTU D300E EX Datasheet

Quick Configuration Guide – product configuration and accessories details

User Manual – D300 E-Series


  • Dual-side mount configuration
  • DC-26.5 GHz rotary Joint


  • Standard L bracket
  • Heavy-duty “L” bracket – top
  • Heavy-duty “L” bracket – side
  • Breakout cable
  • Power supply
  • Geo-Pointing Module (provides general Ethernet/IP interface, and/or Geo-Pointing functions)