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10.51.8.120.0000 Finder Light relay Single output 1NO 12A 120V
Finder 10.51.8.120.0000 twilight switch with 120 V AC supply and 12 A switching capacity for automatic outdoor lighting control applications.
£26.24
Why Choose the Finder 10.51.8.120.0000 Twilight Switch?
The Finder 10.51.8.120.0000 is a reliable twilight switch designed for automatic lighting control by detecting ambient light levels and switching connected lighting loads when daylight conditions change. Part of the proven Finder Series 10, it provides an efficient and practical solution for outdoor lighting automation and energy-saving installations.
This automatic light control device combines a built-in light sensor with adjustable sensitivity, allowing precise adjustment of switching thresholds according to installation requirements. Its compact wall or pole mounting design and robust IP54 protection rating make it suitable for dependable operation in outdoor environments.
With a 120 V AC supply and a switching capacity of 12 A at 250 V AC, the Finder 10.51.8.120.0000 is ideal for controlling street lighting, garden lighting, security lighting and other automatic illumination systems.
Key Advantages
- Automatic twilight switch for outdoor lighting control.
- 120 V AC supply voltage for compatible electrical installations.
- 12 A switching capacity for reliable lighting control.
- Integrated adjustable light sensor for customised operation.
- IP54 protection rating for outdoor installation environments.
- Compact enclosure suitable for wall or pole mounting.
Key Features
- Finder Series 10 twilight switch.
- 120 V AC operating supply.
- SPST-NO output contact.
- 250 V AC / 12 A switching capability.
- Adjustable sensitivity range for light detection.
- Built-in light sensor.
- 15 s operate time.
- 30 s release time.
- Wall or pole mounting installation.
Reliable Automatic Lighting Control
Twilight switches such as the Finder 10.51.8.120.0000 improve energy efficiency by automatically controlling lighting based on surrounding light conditions. This helps reduce unnecessary operation during daylight hours while ensuring lighting activates when required.
The Finder Series 10 provides dependable automation solutions for outdoor and building lighting systems. Its adjustable sensor settings, compact enclosure and robust construction allow flexible integration into modern electrical installations.
Typical Applications
- Street and public lighting systems.
- Outdoor security lighting.
- Garden and pathway lighting.
- Commercial building illumination.
- Shop window and signage lighting.
- Automatic energy-saving lighting systems.
Technical Specifications
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| Device Type | Light-Dependent Relay | |
|---|---|---|
| Mounting Type | Surface / Screw | |
| Load Voltage | 250 V AC | |
| Switching Current (A) | 12 A | |
| Coil / Supply Voltage | 120 V AC | |
| IP Rating | IP54 | |
| Manufacturer | Finder | |
| Series | 10.51 | |
| Model | 10.51.8.120.0000 | |
| Product type | Twilight switch | |
| Supply voltage | 120 V AC | |
| Output configuration | SPST-NO | |
| Switching voltage | 250 V AC | |
| Switching current | 12 A | |
| Protection rating | IP54 | |
| Mounting type | Wall / pole mounting | |
| Operating temperature | -30 to +70 °C | |
| Dimensions (H × W × D) | 81 × 37 × 36.8 mm |
Frequently Asked Questions
What is the Finder 10.51.8.120.0000 used for?
This twilight switch automatically controls lighting by detecting ambient light levels and switching connected loads accordingly.
What supply voltage does this twilight switch require?
The Finder 10.51.8.120.0000 operates from a 120 V AC supply.
What is the maximum switching capacity?
The device provides switching capability up to 12 A at 250 V AC.
Is the light sensitivity adjustable?
Yes, the built-in light sensor includes adjustable sensitivity settings for customised lighting control.
Where can this twilight switch be installed?
The device is designed for wall or pole mounting and is suitable for outdoor lighting applications with its IP54 protection rating.
Trusted for Automated Lighting Control
Finder Series 10 twilight switches are widely used for reliable automatic lighting management, improved energy efficiency and dependable operation in outdoor electrical installations.
