Features of ZN-SPH50U Outdoor Heavy-Duty Variable Speed Pan-Tilt Head
Heavy duty pan tilt unit, indoor/outdoor use
High precision stepper motor, worm and gear drive transmission
Load capacity up to 50kg/110.23lb
High-strength aluminum alloy construction
Self-lock with memory after power failure, strong wind-resistance
Variable speed,pan: 0.01~30°/s;tilt:0.01~15°/s
360° continuous pan rotation, +45°~-45° tilt
Preset accuracy:±0.1°
Support position feedback and absolute position
RS485/RS422 pan tilt control with Pelco P/D protocol
Protection grade IP66
| Model | ZN-SPH50U |
| Max. Load Capacity | 50kg/110.23lb |
| Load Type | Top load |
| Transmission Mode | Worm gear transmission |
| Pan Range | 0°~360° |
| Tilt Range | +45°~-45°(load capacity 50kg) Default |
| -60°~+60°(load capacity 40kg) | |
| Pan Speed | 0.01°~30° |
| Tilt Speed | 0.01°~15° |
| Presets | 200 |
| Preset Accuracy | ±0.1° |
| PT Speed Adaptation | Support |
| Cruising Track | 8 |
| Auto Scan | 8 |
| Guard Location | Support with 1 preset or 1 cruising track or 1 auto scan |
| Lens Preset | Support |
| Lens Control | Continuously adjustable zoom, focus speed |
| Power-Off Memory | Support, recover to PT position, scan/preset/cruising track movement before power failure |
| Protocol | Pelco D/P |
| Baud Rate | 2400/4800/9600/19200 bps |
| Communication Interface | RS485 (Optional RS422) or RJ45 |
| Coordinate Feedback | Support angle query feedback/real-time feedback |
| Interface | |
| Standard | 10/100M Ethernet with RJ45 (4 wire, pass-through), AC 24V/DC 24V (2 wire), GND |
| Opention | RS485/RS422 |
| General | |
| Power Supply | AC24V±25% ,50/60Hz;DC24V±10%; |
| Power Consumption | ≤100W |
| Lighting Surge Protection | Power: 4000V (line to ground: 4000V, line to line: 2000V) Communication signal interface: 2000V (line to ground: 2000V, line to line: 1000V) |
| Working Temperature | -35°C~+65°C (-31°F~ +149°F) |
| Working Humidity | <90%RH |
| Protection Level | IP66 |
| Material | Aluminium Alloy |
| Size | 224×341×403mm(L×W×H) |
| Weight | 30kg (66.139lb) |


Q: What are the typical applications for the ZN-SPH50U 50kg heavy-duty pan tilt head?
A: The ZN-SPH50U industrial pan tilt system is engineered for high-capacity payload applications:
Border Surveillance Systems
Airport Security Solutions
Industrial Inspection Platforms
Power Inspection System
Q: Does the ZN-SPH50U Heavy-Duty Pan Tilt Head support preset positions and cruise scanning?
A: Yes, it supports 200 preset positions and allows the configuration of auto-cruise paths
Q: What customizations does ZN-SPH50U Heavy Duty Pan Tilt Head support?
A: We offer customization for:
• Pan/Tilt rotation speeds
• Horizontal rotation range and vertical tilt angle range.
• Load capacity
• Wiring harnesses and aviation connectors
• Control and rotation functions
• Partial shape, color, and connectors
Q: What control protocols are supported?
A: The ZN-SPH50U supports:
· Primary protocols: Pelco D (default) & Pelco P
· Optional interfaces: RS-485/RS-422
Q: How to clean and maintain the pan-tilt head?
A: Regularly clean the housing with a soft cloth to avoid blocking ventilation holes.
Check gear lubrication every 6 months (use specialized grease if needed).
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