kemo-temperature-switch-thermostat-dc-12v

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Kemo Temperature Switch Thermostat DC 12V

Code: N20DD

Kemo Temperature Switch Thermostat DC 12V is rated 3.5 out of 5 by 2.
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  • Electronically adjust your temperature with this switch
  • Connect to a car heater, water cooler and many more
  • Working Voltage: DC 12V

Product details

Kemo Temperature Switch Thermostat DC 12V

• Electronically adjust your temperature with this switch
• Connect to a car heater, water cooler and many more
• Working Voltage: DC 12V
• Cable length of up to 1m

Adjustable electronic temperature switch. The sensor (Ø 5 mm) may be connected with the control electronics via a cable with a length of up to 1 m. This Temperature Swith Thermostat requires a stabilised 12V power input to operate as intended.

Technical Data
Operating voltage 12 - 15 V/DC stabilized (max. 0,1 A)
Temperature range approx. 0 - 100°C
Switching output relay contact 1 x switch-over, max. 5 A, 25 V
The sensor (Ø 5 mm) may be connected with the control electronics via a cable with a length of up to 1 m
Dimensions ca. 60 x 45 x 25 mm (without fastening straps)
Rated 5 out of 5 by from Does exactly what it said on the tin. I purchased 2 of these temperature switches so as to set up cooling/circulating fans in the green house. The switches are on a solar/battery powered system and require little attention from me. The switch is easy to set up but the only concern is the external resistor in a green house environment, dampness etc, so have coated the resistor connections with hot glue as an insulation for this environment. The choice of terminals for "permanent on switch off" or" permanent off switch on" makes it an ideal choice for any temperature controlling switch set up.
Date published: 2016-08-22
Rated 2 out of 5 by from Hopeless on a boat I purchased this to control a small extractor fan (computer type) to draw air through the locker in which our boat fridges compressor is mounted. Initially it worked fine and the fridge compressor ran less frequently due to the lower ambient temperature in the locker. Not long after installation I noticed that the switch started cycling between on/off whenever any other service (such as a water pump) started/ran. I therefore consulted the documentation to discover that it states that the switches main 12v (not the power it is controlling) must be a stabilised 12v, this just isn't possible on a boat (or similar) particularly when the engine is not charging the batteries. I'll leave it in place & put up with the clicking but I'm not expecting it to last too long. I've emailed the manufacturer and Maplins's customer service email doesn't appear to work.
Date published: 2017-04-13
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I want to put a fan on the back of my camper fridge to control the air temperature between 25c  to  30c automatically  will this do the job? Peter

Asked by: Pete
As long as you are operating with a voltage between 12 - 15 V it would work.
Answered by: Billy
Date published: 2017-04-11

Can the sensor be mounted in water to activate a fan to blow against an aquarium. I want to use the controller to activate a 12v pc fan but only if the sensor can be mounted in the tank. 

Asked by: Simon
It is possible to affix the thermal sensor to an extension wire in order to move away from the module (no more than 1m. As long as the sensor is electrically insulated properly and the section being submerged is rendered fully waterproof then this may be suitable for your intended use. Full details can be found n the product manual which can be viewed at the following link; http://52.50.15.149/Downloads/brochure-2713
Answered by: Gareth
Date published: 2016-06-10

Will this switch on a 12v when it reaches a temp, i want it to turn on a fan when it gets too warm, not turn on when it gets too cold, can it do this please?

Asked by: Bashy
The internal switch can be configured as either normally open or normally closed so it should be possible to wire this to suit your intended use.
Answered by: Gareth
Date published: 2016-04-24

I want to switch a fan on at a set temperature. will this do that

Asked by: Kevin
The item is an electronic temperature switch so can switch on or off at set temps.
Answered by: Dominic
Date published: 2015-12-09

What is the temperature difference between cut in and cut out please.

Asked by: Michael
Full item details can be found in the link below. http://54.76.246.103/Downloads/brochure-2713
Answered by: Dominic
Date published: 2015-11-10

I need a switch to turn on a small 12 volt pump when the temprature reaches 27 deg. C. and turn off when tempratue drops below 27 ded. C. This is to comtrol a sola water heater for a swimming pool. Will this thermostat do this job.. Mick

Asked by: Mick34
I am sorry but the item in question does not support use in your intended application.
Answered by: Russell
Date published: 2015-10-22

What are the details of the sensor please?

Asked by: Ray1
The full specification is on the overview, if there is a specific piece of information you need please let is know: technical@maplin.co.uk
Answered by: Russell
Date published: 2015-09-09

can this be used to switch a 12v solar water pump on and off only when the air temperature is at minimum 24degrees, thanks

Asked by: doug
It is important to note that as a retail only company we are unable to assist with any design projects or queries, or advise on specific products that may be required for your purpose.
Answered by: Dominic
Date published: 2015-08-29
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Bulk Prices

Item code Item name Quantity Price
N20DD Kemo Temperature Switch Thermostat DC 12V (1+) £16.99

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