Mechanical Timer Switch TB388
VIOX’s TB388 mechanical timer switch offers reliable control for diverse electrical applications. With 100-240V AC compatibility and up to 15A (30A in select models) capacity, it provides versatile functionality. Featuring a 24-hour cycle, 15-minute intervals, and 96 daily operations, it excels in managing lighting, HVAC, and industrial equipment. This DIN rail or panel-mounted timer ensures precise timing, energy efficiency, and durability with its 10 million operation lifespan and 100-hour battery backup, suitable for industrial, commercial, and residential use.
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Mechanical Timer Switch TB388
Overview
The VIOX TB388 is a versatile and reliable mechanical timer switch designed for precise control of various electrical applications. Its robust construction, flexible installation options, and high load capacity make it an ideal choice for industrial, commercial, and residential uses.
Key Features
- Flexible Mounting: DIN rail or panel mounting options
- Wide Voltage Range: 100-240V AC, 50/60Hz compatible
- High Load Capacity: Up to 15A resistive load (30A in select models)
- Precise Timing: 24-hour cycle with 15-minute minimum intervals
- Multiple Operations: Up to 96 on/off operations per day
- Battery Backup: Up to 100 hours (300 hours in some models)
- Long Lifespan: 10 million mechanical operations
Technical Specifications
| Operation Power Voltage | 100-240V AC |
|---|---|
| Allowable Operating Voltage | 85-264V AC |
| Power Source Frequency | 50Hz/60Hz common use |
| Driving Method | Quarts Motor |
| Power Failre Compensation | 100 hours |
| Time Precision | Within ± 15 seconds per month (at temperature 25°C) |
| Program Cycle | 24hours |
| Consumption Power | 110V AC 1W • 220V AC 2W |
| Circuit Quantity | 1 circuit |
| Circuit Configuration | Same Circuit (voltage-applied contact output) |
| Contact Configuration | Single Pole Single-through ( ─o─o─ ) |
| Manual ON/OFF | With ON/AUTO/OFF Switch |
| Resistance | 15A |
| Incandescent Lamp | 10A |
| Induction(cos φ=0.7) | 12A |
| Motor (cos φ=0.7) | 110V AC 750W • 220V AC 1500W |
| Method | Setting Tip all built-in |
| Minimum Unit | 15minutes |
| Minimum Interval | 15minutes |
| Number of operations | 96as standard |
| Working Ambient Temperature | -10°C~+50°C |
| Working Ambient Humidity | 85% or less |
| Mass | 250g |
Dimension
Applications
- Lighting systems
- Industrial motors and machinery
- HVAC systems
- Irrigation systems
- Commercial equipment
- Residential appliances requiring timed operation
Benefits
- Precise timing control for enhanced energy efficiency
- Versatile installation options for various setups
- High load capacity suitable for demanding applications
- Reliable operation with long mechanical and electrical life
- Continuous operation during power outages
- CE approved for quality assurance
- Durable construction with high-temperature resistant materials
