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Piston-type Pressure Switch


The piston-type pressure switch is designed to monitor and control the pressure within a system. It operates by using a piston mechanism to detect pressure changes and trigger electrical contacts to activate or deactivate other components in the system.

400-0532-090

sales@paguld.com

产品介绍

 Function Description

 Technical Parameters

Part Number

Setting range

Tolerance at 20℃

Max Overpressure limit

Max Working pressure

P4820H16

50-200bar

±(2-10)bar

900bar

450bar

P4820H17

200-400bar

±(4-15)bar

 

 

 

Case

Zinc plated steel
(on request inox)

Fixed Hysteresis

approximately 10%-40%

Electric contacts

Silver

External pollution situation

norma

Regulation screw

Allen Key 1.5mm

Mechanical working life

10000000 operations

Max fluid temperature

100℃

Tightening torque

50Nm

Electrical condition

SPDT(exchange contact)

Protection degree

IP65

Electrical characteristics

5(4)A/14 Vdc

with connector according to UNI EN175301-803(DIN43650)

 

4(3)A/30Vdc

Seal

NBR+Teflon

 

5(3)A/125Vac

Weight

~120g

 

5(1)A/250Vac

 

 

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