



- Payload Capacity: up to 15 lbs.
- Pan Range: +/- 175 °
- Tilt Range: +30 ° / -90 °
- Accuracy: 0.003° Tilt / 0.006 Pan
- Voltage: 12-30 VDC
- Weight: 12 lbs
- Ethernet RS-232 & RS-485
- IP67 Rated
- : Request a Quote
- SKU: D48E
Available Options
PTU-D48 E Series Configuration Options:
Bracket Mount
The PTU-D48E accepts payloads using top or side mounting. Side mounting offers the higher payload rating because it reduces tilt axis torque. The PTU-D48E itself can be mounted in any orientation; however, consideration should be given to gravity and torque effects depending on PTU orientation and payload mounting orientation and balance.
How to decipher the SKU #:
Top Mount
The PTU-D48E comes standard with a top-mount configuration and included top bracket.
Part number: D48E - SS - ___ - 000 - ___
Side Mount
In addition to the PTU-D48E with standard the standard top bracket, you may order one or two optional side-mount brackets.
These are available separately in the right column of the product page.
Slip Ring
The PTU-D48E may be ordered with an optional slip ring that allows continuous 360° pan rotation.
Part number: Part number: D48E - ___ - S_ - 000 - ___ (No Slip Ring)
Part number: Part number: D48E - __ -C_ - 000 -___ (With Slip Ring)
Payload Wiring
PTU D48E units equipped with an internal slip ring are available with internal pass through wiring, which provides a 19 pin MIL C 26402 female receptacle at the top of the PTU near the payload location to connect video, power, and other signals. (The mating connector is provided to facilitate cable construction if needed.) These signals then pass through the PTU, into the connector at the base of the unit, and the cable harness (if purchased). This option allows you to reduce the amount of external cables and eliminate potential damage to external cables.
- The payload receptacle contains lines for Video 1, Video 2, payload power, and general pass through lines.
- The base receptacle contains lines for Video 1, Video 2, payload power, general pass through lines, PTU control (RS 232, RS 485), and PTU power.
No Pass Through
The PTU D48E comes standard with no payload pass through wiring.
Part number: D48E-___ - _S - 000 - ___
PL01 Wiring
PL01 allows you to route signals to the payload via 10 dedicated conductors. A mating connector for cable construction is included.
Part Number: D48E - __ - _1 - 000 - __
PL02 Wiring
PL02 allows you to route signals to the payload via 13 dedicated conductors. A mating connector for cable construction is included.
Part Number: D48E- __ - _2 - 000 -__
PL17 Wiring
PL17 gives you the maximum number of conductors for signals to be routed from the base of the pan tilt to the payload connector. A mating connector for cable construction is included.
Part Number: D48E - __ - _Q - 000 - __
Accessories
The following accessories may be ordered for your E Series PTU. These accessories simplify system prototyping and fielding.
Breakout Cables
The breakout cable connects to the 32 pin base connector
(MIL C 26482) on the PTU and terminates to standard connectors for power, serial communication, Ethernet, and payload signals. The terminating connectors are:
- Power (DIN), 2x video (composite),
- RS 232 (DB 9, female),
- RS 485 (RJ11),
- Ethernet (RJ45),
- and payload pass through conductors. Available in 25’, 50’, and 100’ lengths.
- Part Numbers:
PTU-CAB-E-25BO (25’ Cable)
PTU-CAB-E-50BO (50’ Cable)
PTU-CAB-E-100BO (100’ Cable)
Mating Connector
Mating connector for the 32 pin base (MIL C 26482) and 19 pin payload (MIL C 26402) PTU connectors. Use this to make custom PTU and/or payload cables.
Part Numbers:
PTU-CAB1-19PMILC (19 pin payload)
PTU-CAB3-32PMILC (32 pin base)
RS 485 to RS 232 Converter
Bi directional module that converts signals from RS 232 to RS 485. Includes power supply, coupler, and cable.
Part Number:
PTU-CONV-RS485C
USB to RS 485 Adapter Cable
Cable that converts USB to RS 485 serial connections.
Part Number:
PTU-CONV-USB-RS485
Includes:
- Power supply, 30V
- North American or European AC Cord
Please Note:
Please contact us with specific needs so that we can acquire a lead time from the manufacturer.
FLIR PTU-D48E
PAN/TILT UNIT FOR SIDE-MOUNTED PAYLOADS UP TO 15 LBS
The PTU-D48 E-Series supports any type of single or multi-part payload through a flexible bracketing system of top and/or side mounting. The real-time command interface supports advanced applications such as video tracking. The PTU-D48 E-Series has been proven in a wide range of mission-critical applications for positioning of cameras, lasers, antennas, or other instruments in both fixed and mobile environments. It is designed for high duty cycles and reliable operation 24/7 in harsh all-weather environments.
HIGH PERFORMANCE WITH HEFTY PAYLOADS
With payload capacity up to 15 pounds and precise positioning, D48 pan/tilts have a wide range of pan speeds for smooth, precise control.
RUGGED PRECISION POINTING
Precise, real-time control of position, speed, and acceleration — plus a rigid worm gear design — provides steady positioning in windy environments and vehicle-mounted applications.
POWERFUL PERFORMANCE
With integrated Ethernet and Web interfaces, increased command rates, reduced jitter, and advanced microstep control, D48 pan/tilts provide advanced performance.
INFORMATION | ||
Specifications | ||
Pan/Tilt Performance | Side Mount | Top Mount |
---|---|---|
Max Payload | 15 lb | 10 lb |
Pan Speed Range1 | 0.006°/sec – 100°/sec | 0.006°/sec – 100°/sec |
Tilt Speed Range | 0.003°/sec – 50°/sec | 0.003°/sec – 50°/sec |
Resolution – Pan | 0.006° | 0.006° |
Resolution – Tilt | 0.003° | 0.003° |
Pan/Tilt Features | ||
Tilt Range | Programmable up to +30° to -90° from level (120° range) | |
Pan Range | Programmable up to +/-188° range, nx360° with slip-ring option | |
Duty Cycle | Up to 100% duty cycle | |
Acceleration/Deceleration | On-the-fly speed and position changes | |
Power Requirements | ||
Input Voltage | Unregulated 12-30 VDC (fastest performance & torque @ 30 VDC) | |
Input Protection |
Over-voltage/over-current protection meets MIL-STD-1275D | |
Power Consumption | 19.8W (Low move power mode), 26.4W (Regular move power mode) 34.5W (High move power mode), 3.3W (Hold power off mode) | |
Connections & Communications | ||
Base Connectors | PRIMARY: Connector: 32-pin (MIL-C-26482) Includes: PTU-Power (3c) - 12-30 VDC + shield PTU-Control (7c) - RS-232 (3c) and RS-485/-422 (4c) Ethernet (4c) pan/tilt configuration/control Payload Pass-Through (9-12c) | |
Payload Signal Pass-Through | Power (2c): 30 VDC max. @ 3 A Video-1 (2c): NTSC/PAL/RS-170 Video-2 (2c): NTSC/PAL/RS-170 High-Speed Pass-Through (4c): capable of 10baseT Other (3c): 30 VDC max. @ 1 A Connector: 19-pin (MIL-C-26402) | |
Computer Controls | RS-232, RS-485/422, Ethernet | |
Control Protocols | DP (ASCII, Binary), Pelco-D (option), Nexus-compatible | |
Mechanical | ||
PTU Weight | < 12 lbs (not including brackets) | |
PTU Dimensions | 10.46” (h) × 6.84” (w) × 5.45” (d) (with top bracket) | |
Payload Mounting | Side and/or top | |
PTU Mounting | Pedestal | |
Material | Machined aluminum | |
Packaging & Environmental | ||
Standards | IP67 Certified | |
Operating Temperature2 | -30°C to 70°C (no heaters) | |
Humidity | 100% relative humidity, non-condensing | |
Ice (Operating) | Sustained operation with 0.25” ice buildup | |
Dust/Sand (Operating) | Sustained exposure to blowing dust/sand | |
Wind/Rain/Fog | IP67 | |
Salt Spray | MIL-810G Salt Spray | |
Color/Finish | Black anodized and powder-coated; custom colors/finishes available | |
Shock/Vibration Certifications | MIL-STD-810G Method 514.6 Vibration, Method 516.6 Drop Test, Method 516.6 Shock | |
EMI | CE Mark and FCC Part 15, Subpart B, Class A | |
1 Unloaded. Maximum speed may depend on exact payload configuration and input voltage. |