Ganchen Rubber normally open diaphragm type pressure switch black mechanical pressure switch worker

Label:yes color:black,silver 100% brand new and high quality size:5*9*4cm(1.

57in) quantity :1pc item type:qpm11-no pneumatic adjustable pump pressure switch material: stainless steel+rubber 1.

the switch has the peculiarity of normal open and the grade of lp54, which effectively avoids problems such as water pressure fluctuation.

material: the product theme is made of stainless steel, and the protective cover is made of rubber material, which is not easy to damage and has long service life 3.

the pressure switch is compatible with the 9v air pump motor, easy to install and operate.

use medium: air; use pressure range :0.

0mpa; ambient and medium temperature :-5 ~60℃; working mode: pressure adjustment; installation method: external thread connection; connecting pipe diameter :1/8 5.

working voltage :220v/ac; 48 v / ac, dc; maximum working current :500ma; maximum power :100va, 24va; insulation voltage :1500v, 500v; maximum pulse number :200 cycles/min; service life :1 million laps notice: 1.

the real color of the item may be slightly different from the pictures shown on the website caused by many factors such as brightness of your monitor and light brightness.

please allow slight manual measurement deviation for the data.

thank for your understanding.

1cm=0.

no: normally open adjust the pressure, tighten the two intermediate terminals hexagonal wire normally open: ie pressure not reached the set value, the switch contacts open;reaches the set value, the switch contacts closed circuit is energized package included: 1pc adjustable pressure switch.