Twilight switch kit night day light barrier 12V DC with relay output
Twilight switch 12V DC light barrier light detector in KIT. The circuit can be used both as a classic twilight sensor with adjustable activation threshold and as a receiver for a light barrier using a lamp or LEDs (not supplied) as a light source.
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You have 15 days from delivery to return the product if you are not satisfied
Attention, the product is a KIT and therefore you will be given the components to be welded with an electronic soldering iron and everything you need to recreate the device as shown in the image. The KIT includes easy-to-understand illustrated instructions in English.
Experience level required for assembly: MEDIUM
On request we can assemble the product for you. Please add 10 PIECES of the "KIT Assembly Service" product that you find in our online shop.
Twilight switch 12V DC light barrier light detector in KIT. The circuit can be used both as a classic twilight sensor with adjustable activation threshold and as a receiver for a light barrier using a lamp or LEDs (not supplied) as a light source.
The device has as its output a relay with a clean NO contact, ideal for activating any electrical or electronic load with a maximum load of 25 V 3A (load that can be increased with the use of external relays not supplied) .
During assembly it is possible to select by welding the sensor at the point indicated whether to activate the relay (and consequently the load) during the detection of light or during the absence of light.
The activation threshold is adjustable by means of a trimmer.
Ideal as a receiver in light barriers (example below) and as a twilight switch with adjustable day or night activation.
Do you need the power supply? Find them here: EBAY | MECTRONICA STORE
The custom box suitable for the KIT is also available, insert the product with code G027N in the order.
SPECIFICATIONS:
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Complete KIT of components and PCB board to be soldered
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12V DC power supply
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Current consumption
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NO relay dry contact output with maximum commutable load 25V 3A
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Possibility during assembly to select whether to activate the relay and the output load during light detection or during the absence of light
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Day or night activation threshold adjustable by means of a trimmer
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Designed for the detection of visible light
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Dimensions approx. 56x27mm
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