Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
011.02 Finder light sensor with light dependent relay
Finder 011.02 is an IP54 surface-mounted light sensor for compatible Finder 11 Series light dependent relays, designed for automatic lighting control according to ambient light levels.
£11.62
Why Choose the Finder 011.02 Light Sensor?
The Finder 011.02 is an external light sensor for Finder 11 Series light dependent relays, designed to detect ambient light levels for automatic lighting control applications. Used with compatible Finder twilight relays, the sensor enables lighting circuits to respond automatically to changing daylight conditions in commercial, industrial and outdoor installations.
Designed for surface mounting on a wall or suitable structure, the 011.02 provides the remote light-level input required by compatible Finder 11 Series modular light dependent relays. The sensor is non-polarised, cadmium-free and double insulated with respect to the light dependent relay supply, supporting straightforward and dependable installation.
With an IP54 protection rating and an ambient operating temperature range of -40 to +70 °C, the Finder 011.02 is designed for dependable light sensing across a wide range of environmental conditions. Its compact housing measures approximately 53 × 77 × 32.3 mm.
Key Advantages
- Dedicated light sensor for Finder 11 Series light dependent relays.
- IP54 protection rating supports external surface-mounted applications.
- Wide -40 to +70 °C ambient temperature range.
- Non-polarised connection helps simplify installation.
- Double insulated with respect to the light dependent relay supply.
- Cadmium-free construction for modern lighting control installations.
Key Features
- Finder 011.02 external light sensor.
- Accessory for Finder 11 Series modular light dependent relays.
- Detects ambient light for automatic lighting control.
- IP54 degree of protection.
- -40 to +70 °C operating temperature range.
- Non-polarised sensor connection.
- Double insulated relative to the relay supply.
- Cadmium-free sensor construction.
- Suitable for surface / wall mounting.
- Compact external sensor housing.
Reliable Ambient Light Detection for Automatic Lighting Control
Light dependent relay systems monitor surrounding illumination and use the measured light level to control lighting automatically. The Finder 011.02 provides the remote sensing element for compatible Finder 11 Series relays, allowing the relay to respond to changing daylight conditions while the control device remains installed inside an electrical panel.
This arrangement is particularly useful for external and energy-efficient lighting systems because the sensor can be positioned where it can accurately monitor natural light. The associated light dependent relay can then control the connected lighting according to its configured illumination threshold.
Typical Applications
- Automatic outdoor lighting control.
- Street and area lighting systems.
- Commercial building exterior lighting.
- Industrial site and perimeter lighting.
- Car park and access-area illumination.
- Energy-efficient daylight-dependent lighting systems.
Technical Specifications
Tick the specs you need, then view products that match.
| IP Rating | IP54 | |
|---|---|---|
| Manufacturer | Finder | |
| Series | 11 Series accessories | |
| Model | 011.02 | |
| Product type | Light sensor for light dependent relay | |
| Function | Ambient light detection | |
| Mounting type | Surface / wall mounting | |
| Protection rating | IP54 | |
| Ambient temperature range | -40 to +70 °C | |
| Polarity | Non-polarised | |
| Insulation | Double insulated with respect to light dependent relay supply | |
| Sensor composition | Cadmium free | |
| Width | 53 mm | |
| Height | 77 mm | |
| Depth | 32.3 mm | |
| EAN | 8012823346762 | |
| HS Code | 85369010 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Finder 011.02 used for?
The Finder 011.02 is an external light sensor used with compatible Finder 11 Series light dependent relays to detect ambient light levels for automatic lighting control.
What protection rating does the Finder 011.02 have?
The Finder 011.02 has an IP54 protection rating, making it suitable for appropriately installed external light-sensing applications.
What is the operating temperature range of the Finder 011.02?
The sensor is designed for an ambient temperature range of -40 to +70 °C.
Does the Finder 011.02 require a specific connection polarity?
No. The Finder 011.02 is non-polarised, helping simplify connection to a compatible light dependent relay.
Where is the Finder 011.02 typically installed?
The 011.02 is designed for surface mounting where it can monitor ambient daylight, while the compatible Finder 11 Series light dependent relay is typically installed within an electrical panel.
Trusted for Automatic Lighting Control
Finder lighting control products are used in commercial, industrial and infrastructure installations to provide dependable automatic control, helping lighting systems respond efficiently to changing ambient light conditions.
