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Up for sale is a vintage, heavy-duty industrial Outdoor Pan/Tilt Unit (Model GL-301 / GL-301C). This is a New Old Stock (NOS) item, completely unused and still sealed inside its original factory plastic wrapping.
Perfect for vintage CCTV collectors, security system restorers, or electronics hobbyists looking for a rugged, weatherproof motorized base to repurpose for ham radio antennas, laser systems, or custom robotics projects.
Features & Specs:
- Model: GL-301 / GL-301C
- Power Requirement: 24VAC (50Hz/60Hz)
- Build: Heavy-duty weatherproof cast aluminum casing
- Wiring: 6-pin analog connector (Clear color-coded pinout map sticker included on base)
- Weight: Gross weight is approx. 9.14 kg (20 lbs)
What's Included:
- Motorized Pan/Tilt base unit (factory sealed)
- Original Instruction Manual
- Sealed hardware pack with bolts, washers, and matching multi-pin cable connector
- Original cardboard storage box
Please note: This runs on an industrial security standard 24V AC power sup
ADVANCED TECHNICAL SPECIFICATIONS (FOR ENGINEERS / ROBOTICS / HAM RADIO)
For industrial buyers, automated system builders, antenna rotator projects, and robotics developers, here are the precise mechanical and electrical data specifications for the Tu Shing GL-301 series:
#### 1. MOTOR & ELECTRICAL
* **Operating Voltage:** 24V AC (±10%) 50/60 Hz
* **Power Consumption:** Panning: ~5W | Tilting: ~6W
* **Drive Type:** Dual-axis AC synchronous reduction motor drive
* **Internal Limit Switches:** Factory-installed, adjustable mechanical microswitches for pan/tilt travel control
* **Wiring Interface:** 6-Pin analog terminal connection block (Pinout diagram affixed to chassis base)
#### 2. MECHANICAL PERFORMANCES
* **Max Dynamic Load Capacity:** 38 kg (83.7 lbs)
* **Pan Movement Range:** 0° to 355° horizontal rotation
* **Tilt Movement Range:** Up 10° to Down 70° vertical articulation (-70° to +10°)
* **Panning Speed:** Approx. 5.0° to 6.0° per second
* **Tilting Speed:** Approx. 3.0° to 4.0° per second
#### 3. INDUSTRIAL DURABILITY DATA
* **Environmental Sealing:** IP65 Certified Ingress Protection (100% Dust-Tight & Water-Jet Resistant)
* **Enclosure Material:** Marine-grade, heavy-duty die-cast aluminum alloy
* **Finish:** Anti-corrosive industrial powder coat (Two-tone Metallic Silver-Gray & Dark Forest Green)
* **Gear Train Integrity:** High-torque reduction gear assembly with automatic self-locking back-drive prevention (Wind-load resistant)
#### 4. PHYSICAL DIMENSIONS & SHIPPING
* **Unit Height:** 277 mm (10.9")
* **Unit Diameter:** 196 mm (7.7")
* **Net Weight (Unit Only):** Approx. 8.10 kg (17.8 lbs)
* **Gross Weight (In Box with Hardware):** 9.14 kg (20.15 lbs)