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11.31.0.024.0000 Finder Modular light relay 1pole 16A DC 24V
Finder 11.31.0.024.0000 DIN rail twilight switch with 24 V AC/DC supply and 16 A switching capacity for automatic lighting control applications.
£43.11
Why Choose the Finder 11.31.0.024.0000 Twilight Switch?
The Finder 11.31.0.024.0000 is a compact and reliable DIN rail mounted twilight switch designed for automatic lighting control by monitoring ambient light levels and switching connected lighting loads when required. As part of the trusted Finder Series 11 light dependent relay range, it provides an efficient automation solution for residential, commercial and industrial lighting systems.
This automatic lighting controller features an adjustable light sensor and a compact modular housing for easy installation inside electrical distribution boards and control cabinets. The device combines dependable switching performance with flexible supply compatibility, making it suitable for applications where automatic dusk-to-dawn lighting control is required.
With a 24 V AC/DC supply, a 16 A switching capacity and a SPST-NO output contact, the Finder 11.31.0.024.0000 is ideal for controlling outdoor lighting, security lighting and energy-saving illumination systems.
Key Advantages
- Compact DIN rail mounted twilight switch for automatic lighting control.
- 24 V AC/DC supply voltage for flexible control installations.
- 16 A switching capacity for reliable lighting operation.
- Adjustable 1–100 lux sensitivity range for customised operation.
- SPST-NO output contact for simple load switching.
- Space-saving modular design for distribution boards.
Key Features
- Finder Series 11 twilight switch.
- 24 V AC/DC operating supply.
- SPST-NO output contact configuration.
- 250 V AC / 16 A switching capability.
- Adjustable 1–100 lux sensitivity setting.
- DIN rail mounting design.
- Built-in light sensor connection.
- 15 s operate time.
- 30 s release time.
Reliable Automatic Lighting Control
Twilight switches such as the Finder 11.31.0.024.0000 improve energy efficiency by automatically controlling lighting according to surrounding light conditions. This eliminates the need for manual switching and helps ensure lighting operates only when required.
The Finder Series 11 provides dependable automation solutions for building and industrial electrical systems. Its adjustable sensitivity, compact DIN rail format and reliable switching characteristics allow straightforward integration into modern installations.
Typical Applications
- Automatic outdoor lighting systems.
- Security and perimeter lighting.
- Building entrance illumination.
- Commercial lighting installations.
- Energy-saving lighting control systems.
- Industrial and building automation panels.
Technical Specifications
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| Device Type | Light-Dependent Relay | |
|---|---|---|
| Mounting Type | DIN rail | |
| Switching Current (A) | 16 A | |
| Load Voltage | 250 V AC | |
| Coil / Supply Voltage | 24 V AC, 24 V DC | |
| IP Rating | IP20 | |
| Manufacturer | Finder | |
| Series | 11 | |
| Model | 11.31.0.024.0000 | |
| Product type | Twilight switch / light dependent relay | |
| Supply voltage | 24 V AC/DC | |
| Output configuration | SPST-NO | |
| Switching voltage | 250 V AC | |
| Switching current | 16 A | |
| Sensitivity range | 1–100 lux | |
| Protection rating | IP20 | |
| Mounting type | DIN rail mounting | |
| Operating temperature | -20 to +50 °C | |
| Dimensions (H × W × D) | 88.8 × 17.5 × 60.8 mm |
Frequently Asked Questions
What is the Finder 11.31.0.024.0000 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 11.31.0.024.0000 operates from a 24 V AC/DC supply.
What is the maximum switching capacity?
The device provides switching capability up to 16 A at 250 V AC.
Is the light sensitivity adjustable?
Yes, the Finder 11.31.0.024.0000 includes an adjustable sensitivity range from 1 to 100 lux.
Where is this twilight switch installed?
The device is designed for DIN rail mounting inside electrical distribution boards and control cabinets.
Trusted for Automated Lighting Control
Finder Series 11 twilight switches are widely used for reliable automatic lighting management, improved energy efficiency and dependable operation in modern electrical installations.
