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Your cart is empty.Product Description
The biggest advantage of this product is that both connection modes can be realized.
COM port is a fixed port connecting power supply.
If you want normally open, connect to NO port,if you want normally closed, connect to NC port.
Fine Thread
Clear male thread
Dustproof rubber sleeve
Easy to install, cut off the
rubber head to connect
the wire
Adjustable Pressure
Rotate the inner hexagonal screw, rotate
clockwise to increase the pressure,
and rotate counterclockwise to
reduce the pressure
CHINA SNS PNEUMATIC
-----Excellent supplier of pneumatic components in China-----
Rich
2025-07-29 09:26:51
Using two of these to detect when my air line drops to 45, and then another for 20PSI - for pneumatic railroad equipment. These work great, very sensitive. Normally-closed Inputs are being fed into a PLC which debounces some of the flutter that occurs when they get close to the setpoints. For the price, these are perfect.
Steve-o
2025-07-15 16:30:19
Some reviews complain about the lack of hysteresis, but that’s not what this device does. There are other types of sensors that have on pressures and off pressures, but this one just has a single setting - and it is adjustable! This is just what I needed. The other types are good for turning on and off the compressor itself, but this one just lets me know when a specific pressure is hit. It also has both normally open and normally closed connections. I’ve just started using it but so far is working great.
JANET M.
2025-07-12 10:22:31
Bought by husband for machine
Suka
2025-07-05 13:54:30
It didn't even make it a week when both sensors failed.During this cascading failure the system produced a huge amount of pressure which exploded the back of the switches out.These are not safety switches.These are not safe at all.These switches are dangerous
M. Austin
2025-05-26 20:31:47
I’m using it as an NO switch to control the vacuum for my sand blasting cabinet so I don’t have to listen to it unless I’m actually applying pressure. Awesome little switch.
Brian clyde
2025-03-30 11:20:24
Does what the description says. Used mine to power indicator lights on my welding gas tanks so i don’t accidentally leave the valves open when not in use. The normally open and normally closed contacts allowed me to power up a red light when the tanks are closed and a green light when the valves are opened. Nice little switch for a decent price.
Paul McEachern
2025-02-11 17:12:54
I was able to adjust the pressure down to 75 psi. It was not hard to use
david a
2025-02-04 18:04:33
The media could not be loaded.
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