Non adjustable differential type. Spring loaded sealed piston construction. Encapsulated design for protection against
dust. Six pressure ranges available, which can be adjustable upto 10, 50, 100, 200, 350 and 420 bar.
A pressure switch is a form of switch that closes an electrical contact when a certain set fluid pressure has been reached on its input. The switch may be designed to make contact either on pressure rise or on pressure fall.
FAQs for Polyhydron 1PS-100-30 Pressure Switch:
1. How does a 1PS pressure switch help maintain system pressure levels?
A 1PS pressure switch continuously monitors hydraulic pressure and activates or deactivates equipment to maintain safe and stable operating levels.
2. Can a 1PS pressure switch be used in high-pressure hydraulic applications?
Yes, a 1PS pressure switch is designed to handle demanding hydraulic systems, offering reliable performance even under high-pressure conditions.
3. How do I adjust the setpoint on a Polyhydron 1PS pressure switch?
A 1PS pressure switch allows simple setpoint adjustment through its calibration screw, enabling accurate control based on system requirements.
4. What maintenance is required for a 1PS pressure switch in hydraulic systems?
Routine inspection of a 1PS pressure switch, including checking terminals, cleaning components, and verifying setpoint accuracy, ensures long-term reliability.




This Polyhydron 1PS-100-30 Pressure Switch is a great choice for anyone needing dependable pressure control. The 1ps functionality works smoothly, and the build quality is solid. Zero complaints so far!
Very impressed with the performance of the Polyhydron 1PS-100-30 Pressure Switch. The 1ps mechanism triggers precisely at the set pressure and has improved our machine safety. Highly recommended for industrial use.
We’ve been using the Polyhydron 1PS-100-30 Pressure Switch for months now, and it performs consistently. The 1ps operation is fast and accurate. Perfect for hydraulic and pneumatic applications.
The Polyhydron 1PS-100-30 Pressure Switch works flawlessly in our hydraulic system. This 1ps switch gives accurate pressure control and is very reliable under continuous operation.
The 1PS-100-30 Pressure Switch from Polyhydron is extremely durable and easy to install. This 1ps switch provides stable and accurate pressure readings, making our system much more efficient.