Finder 16A Light Dependent Relay With Sensor 230V AC - Grey

Wall or pole-mountable twilight switch with integrated light sensor for automated lighting control...

Best current price£37.85from Rapid Online - Rapid Electronics Ltd.

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Rapid Online - Rapid Electronics Ltd.Finder 10.42.8.230.00 Light Sensitive Switch Compact Design
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eBayFinder 10.42.8.230.00 Light Sensitive Switch Compact Design
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Product Information

Full details

This Finder 10.41.8.230.0000 twilight switch is designed for homeowners and facility managers seeking automated lighting control based on ambient light levels. Its key benefit is energy saving and enhanced security through automatic light activation and deactivation. A minor caveat is its IP54 rating, meaning it's protected against dust and splashing water, but not complete immersion, limiting its use in extremely wet environments. This device features an integrated light sensor, adjustable sensitivity, a single-pole switching capability up to 16A, and built-in delays to prevent false triggers.

All features

ColourGrey
Model Part Number10.41.8.230.0000
BrandFinder

Extended Product Information

FAQs

What is the maximum load this twilight switch can handle?

The Finder 10.41.8.230.0000 can switch a maximum power of 2000W (resistive load) or a current capacity of 16A.

How do I adjust the light sensitivity?

The light sensitivity threshold is adjustable via a dial on the device, typically ranging from 1 to 80 lux. Turn the dial to set your desired activation point.

Can this switch be used outdoors?

Yes, with its IP54 rating, it is protected against dust and splashing water, making it suitable for many outdoor applications when mounted correctly.

What is the purpose of the built-in switch-on and switch-off delays?

The delays (15s on, 30s off) are designed to prevent the light from triggering or deactivating due to temporary or brief fluctuations in light, such as headlights passing or clouds moving overhead.

Does this switch require a separate sensor?

No, this model features an integrated light sensor, simplifying installation and reducing the need for additional components.

What is the operating temperature range?

The device is designed to operate within a wide temperature range of -30 °C to 70 °C.

What does IP54 mean?

IP54 indicates that the device is protected against dust ingress (the '5') and protected against water splashes from any direction (the '4').

Troubleshooting

Light does not turn on when it gets dark.

Check that the device is properly wired and receiving 230V power. Verify that the adjustable light sensitivity threshold is set low enough to detect the current ambient light level. Ensure the sensor is not obstructed or influenced by artificial light sources.

Light does not turn off in daylight.

Confirm the device is receiving power. Adjust the light sensitivity threshold to a higher lux value. Ensure the sensor is exposed to sufficient direct daylight and not shaded by nearby objects or structures.

Light turns on and off intermittently.

This might be due to the built-in delay settings. If the problem persists, check for temporary light sources (e.g., headlights, passing clouds) that might be causing rapid changes in ambient light. Ensure the sensor is not facing a light source that cycles on and off.

Device is unresponsive or appears dead.

Verify the main power supply to the device. Check all wiring connections for security and correctness. If power is confirmed and connections are sound, the unit may be faulty.

Pros and Cons

Pros

  • Automates lighting based on natural light, saving energy and improving convenience.
  • Adjustable lux settings provide flexibility for various installation scenarios.
  • High current capacity (16A) supports powerful lighting loads.
  • Integrated delays minimize false switching from brief light changes.
  • Robust construction ensures reliability in diverse conditions.

Cons

  • IP54 rating is not suitable for direct, high-pressure water exposure.
  • Requires manual installation and wiring, potentially needing an electrician.
  • Limited to controlling single circuits due to its single-pole design.
  • No remote control or smart home integration capabilities.

Setup, Compatibility & Care

Setup: This device is designed for wall or pole mounting. Ensure the power supply is disconnected before installation. Wire the device according to the provided diagram, connecting the live and neutral wires for power and the load wires for the lights to the single make contact. Mount the sensor facing the sky to accurately detect ambient light, avoiding direct sunlight or artificial light sources that could interfere with its operation.

Compatibility: Operates on a standard 230V AC input voltage. It is compatible with most standard lighting circuits up to a maximum switching power of 2000W (resistive load) and 16A.

Care: Keep the light sensor clean and free from obstructions like dirt, cobwebs, or snow. Use a dry or slightly damp cloth to wipe the exterior of the unit. Avoid using harsh chemicals or abrasive cleaners. Ensure the unit remains within its operating temperature range of -30 to 70 °C.

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