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Датчик уровня жидкости PP горизонтальный Поплавковый выключатель измерительные

Датчик уровня жидкости PP горизонтальный Поплавковый выключатель измерительные

Категория: Level Measuring Instruments >>>
Поставщик: Foshan,Shunde,Zhongjiang,Energy,Saving,Electronics,Co.,Ltd.

Цена:3,00 $ - 4,00 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Aug-18-2025	4.58 $*	4.50 $*
Jul-18-2025	3.67 $*	3.71 $*
Jun-18-2025	4.9 $*	4.34 $*
May-18-2025	4.42 $*	4.62 $*
Apr-18-2025	3.63 $*	3.40 $*
Mar-18-2025	4.32 $*	4.56 $*
Feb-18-2025	4.95 $*	4.55 $*
Jan-18-2025	4.67 $*	4.8 $*

Характеристики

Note: Default factory shipped with normally close switch, if you need normally open switch pls make contact with the seller.

F L O A T S W I T C H

Float switch is a device used to sense the level of liquid within a tank. The switch may actuate a pump, an indicator, an alarm or other device. It can be easily converted from normally open to normally close by inverting the float. Note: because the current that the switch can carry is much little(0.5A), you must use a relay or contactor when it is connected by a load, relay or contactor are not included here. Cable color may be different, we will random shipment. this float switch is a device used to sense the level of liquid within a tank. The switch may actuate a pump, an indicator, an alarm, or other device It can be easily converted from normally open to normally close by inverting the float.

Attention :

* "Normal Open " type need to be customized,need about 3-5 days.
* 100v wire color is Yellow. 220V wire color is red.
* Do not over voltage.
* Do not test it with led light, in the switch has a Contact.Lamp load (resistance type), because its cold resistance is lower than normal resistance,it will generate high surge current at the moment of power supply,which will damage the contact! Please test with incandescent lamp without electronic circuit.

Type	1A1	1A2	2A1	2A2
Max Contact Rating	10W			50W
Max Switching Voltage	DC100V			DC250V
Max Switching Current	0.5A			1.0A
Min Breakdown Voltage	DC220V			DC750V
Max Carry Current	1.0A			3.0A
Max Contact Resistance	100mΩ			300mΩ
Temperature Range	-10 ~ +85℃			-10 ~ +85℃
Float Ball Material	PP			PP