Công tắc phao cảm biến mực nước cho bể cá sodial ( R )

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Product Name: Water Level Sensor; Float Ball Size: 18 x 16mm(D*H); Screw Thread Diameter: 7.5mm/0.3" Washered Nut Diameter: 12.5mm/0.49"; Retaining Clip Diameter: 13mm/0.5" Max Contact Rating:10W; Max Switch Voltage: 100V DC; Max Switch Current: 0.5A; Max Breakdown Voltage: 220V DC; Max Carry Current: 1.0A; Max Contact Resistance: 100mΩ; Temperature Rating: -10 ~ 85 Degree; Float Ball Material: P.P; Float Body Material: Plastic. Body Total Length: 45mm/1.8” Cable Length: 36cm/14“ Color: White Yellow; Weight: 10g; Package Content: 1 x Water Level Sensor A 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 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 and contactor are not included here. Note:Light shooting and differnent displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.