Axis T99A12 Positioning Unit 24V AC/DC

Axis T99A12 Positioning Unit 24V AC/DC

The Axis T99A12 is a professional-grade pan-tilt positioning unit engineered for precision surveillance in demanding environments. Designed to support selected Axis fixed box cameras, this unit delivers smooth, reliable camera movement across expansive monitoring areas, making it ideal for perimeter security, critical infrastructure, traffic monitoring, and large-scale surveillance deployments.

Key Features

• 360° endless pan with speeds from 0.05°/s to 120°/s
• Tilt range of -78° to +45° with speeds from 0.05°/s to 60°/s
• Jerk-free low-speed movements for smooth video capture
• 5 kg maximum load capacity
• IP66, NEMA 4X, and IK10 rated aluminum construction
• Operating temperature range: -50°C to 60°C
• De-icing control and dynamic load balancing
• SFP slot for fiber optic connectivity (SFP module sold separately)
• Gigabit Ethernet PoE support
• Configurable alarm inputs/outputs via 6-pin terminal block
• 5-year warranty

Technical Specifications

Power & Connectivity: 20–28V AC/DC input, 10W typical/169W maximum. Includes 12V DC auxiliary output (50 mA max), RJ45 Gigabit PoE connector, and SFP slot for extended network reach. TVS 2 kV surge protection safeguards against power anomalies.

Build Quality: Powder-coated aluminum housing in white (NCS S 1002-B) resists corrosion and environmental stress. PVC-free construction aligns with modern sustainability standards. Dimensions: 229 x 184 x 443 mm (without camera), weight 10.2 kg.

Environmental Resilience: Rated for -50°C to 60°C operating conditions with 10–100% RH tolerance, including condensing humidity. Storage range extends to -40°C to 70°C. De-icing control ensures reliable operation in freeze-thaw cycles.

Compliance & Safety

Meets EMC standards EN 55024, EN 55032 Class A, EN 61000-6-1, and EN 61000-6-2. FCC Part 15 Subpart B Class A certified for North America. IEC/EN/UL 62368-1 safety approval ensures personnel protection and product reliability.

Applications

• Perimeter and border security monitoring
• Critical infrastructure protection
• Transportation and traffic surveillance
• Large-area facility monitoring
• Network video deployments requiring extended reach

Ted Perry

The T99A12 stands out for its combination of precision control and industrial durability. The 0.05°/s minimum pan/tilt speed with jerk-free operation is critical for video quality in low-light or high-magnification scenarios. SFP slot support eliminates distance limitations inherent in copper Ethernet, making this unit suitable for campus-scale deployments.

The 5 kg load limit accommodates most Axis box cameras with standard lenses, though integrators should verify compatibility with heavy telephoto setups. Dual power input (AC/DC) and integrated surge protection reduce infrastructure requirements. The unit's 169W peak consumption demands proper circuit planning in large installations.