ISE20A-S-M-01-JB: Precise Sensing, Reliable Protection!

High-Precision Mechanical Pressure Switch Empowers System Safety Control

​​Core Product Advantages​​

​​High-Precision Mechanical Triggering​​

Utilizes bellows or diaphragm sensing mechanism with pressure detection accuracy up to ​​±1.5% FS​​ and set point repeatability error <1%, ensuring reliable control activation.

​​Adjustable Pressure Setting Range​​

Supports flexible adjustment of pressure set points (e.g., 0.1~0.8 MPa) via knobs or dials, easily adapting to diverse working condition requirements.

​​Passive Contact Safety Output​​

Provides SPDT mechanical contacts (passive dry contacts), compatible with PLCs, controllers, and other devices. Requires no external power supply, offering simple and reliable wiring.

​​Pressure-Resistant and Corrosion-Resistant Structure​​

Valve body made of brass or stainless steel with NBR/Viton seals. Pressure resistance rating ≥1.6 MPa, suitable for various media including water, oil, and air.

​​Compact Installation and Protection​​

Compact structure supports panel or pipeline mounting; IP54 protection rating with vibration resistance, making it ideal for industrial environments.

​​Typical Application Scenarios​​

• ​​Pressure Safety Protection​​: Monitors pneumatic/hydraulic system pressure, cutting off power or triggering alarms during overpressure events.
• ​​Pump Station Control​​: Detects pump outlet pressure to enable automatic start/stop (e.g., dry-run protection).
• ​​Equipment Sequence Control​​: Triggers subsequent device actions based on pressure signals (e.g., clamping completion signal).
• ​​Energy Management​​: Pressure-linked control in HVAC/heating systems.

​​Technical Parameters​​

• ​​Port Size​​: G1/8″ (01 may indicate interface size)
• ​​Pressure Range​​: 0.1~1.0 MPa (customizable)
• ​​Contact Capacity​​: 5A/250V AC
• ​​Temperature Resistance​​: -10℃~+80℃
• ​​Mechanical Life​​: ≥1 million cycles

​​Conclusion​​

The ISE20A-S-M-01-JB pressure switch, with its mechanical reliability, easy adjustment, and passive contact features, serves as a “safety sentinel” in fluid control systems. It provides fundamental yet critical protection functions through precise pressure sensing and reliable signal output.

​​Choosing ISE20A-S-M-01-JB means opting for an economical, reliable, and straightforward pressure monitoring solution!​​

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