ES-R226 rain and snow sensor is a qualitative measuring device to measure whether it rains or snowfalls outdoors or in nature. It can be widely used in the environment, greenhouse, breeding, construction, buildings, such as rain and snow have no qualitative measurement.
ES-R226 rain and snow sensor is a qualitative measuring device to measure whether it rains or snowfalls outdoors or in nature. It can be widely used in the environment, greenhouse, breeding, construction, buildings, such as rain and snow have no qualitative measurement.
Rain and snow sensors are widely used in meteorological monitoring, traffic management, agricultural production, building automation control, etc.
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Supply voltage |
10~30V DC |
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Signal output |
485, Relay Output |
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Maximum power consumption |
Normal power consumption: 0.4W Heating power consumption: 2.4W |
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Storage Temperature |
-40℃~80℃ |
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Automatic heating function (optional) |
When heating, the temperature is strictly controlled within 40 C (default), so as to prevent peroxidation caused by dry burning and prolong service life. |
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Heating Start Ambient Temperature |
＜15℃(Default) |
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Temperature of probe operation |
-40℃~+120℃，default -40℃~+80℃ |
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Maximum Heating Temperature |
40℃(Default) |
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Output Relay with Load Capacity |
250VAC 1A/30VDC 1A |
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Transmitter circuit operating temperature |
-20℃~+60℃, 0%RH~80%RH |
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Response time |
＜0.5 second |
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IP |
IP68 |
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Request a quote from us based on your specific requirements
If you want to distribute sentec brand in your local area, you can contact us for more.
A group of professional engineer is here to help your sensor installation & maintenance.
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