PNP NPN 1.0A Intelligent Electronic Pressure Switch

Place of Origin China
Brand Name Sier
Certification CE,RoHS
Model Number SPK21
Minimum Order Quantity 1piece
Packaging Details Carton
Delivery Time 7days
Supply Ability 5000 pieces each month
Product Details
Applicable Media Liauid, Gas, Steam Switch Current 1.0A(Max.)
Switching Type Normally Open / Closed (settable) Whether The Smart Yes
Storge Temperature -40~80 Degree Display LED
High Light

1.0A Intelligent Electronic Pressure Switch


NPN Electronic Pressure Switch


PNP Electronic Pressure Switch

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Product Description


Product Description

SPK21 is designed for pressure monitoring and measure-ment in liquid and gaseous media. This is suited for general industrial applications such as machine and plant engineering, in machine tool systems, in hydraulic and pneumatic systems, for pressure monitoring and control and for pumps and compressors. It is pressure switch, transmitter and display in one and the same device. In its standard configuration it has two switching outputs (PNP or NPN). In addition, there are configurations available with an analog output signal (0...20mA| 420 mA or 0...5V| 010 V) as well as with RS485 Link.




1. Smart type, with PNP/NPN switching.
2. Swithing points settable, NO/NC availalbe
3. With OLED display, with 5 digit available.
4. Provide RS485 communication for option.


PNP NPN 1.0A Intelligent Electronic Pressure Switch 0



1:What detailed information do I need to provide if I want to place an order?
application,measured medium,work temp.,test range,output,screw port,electrical connection etc.


2:How long will get the reply?

Contact you in 6 hours during working days or talk online through TradeManager,Skype,Wechat.


3:Could I get samples?
Any quantity samples are available for you to test our quality.