200H-3-45-125/600-111

Pressure Sensors Transducers Overview

The NOSHOK 200H-3-45-125/600-111 is a mechanical compact pressure switch from the 200 Series. It features a snap-action mechanism with a Buna-N diaphragm and zinc-nickel plated steel wetted materials. The device provides one SPDT output (NO/NC) via a 3-pin male connector. It utilizes a 7/16-20 SAE male process connection. The operating pressure range is 125 PSI to 600 PSI, with a maximum pressure of 9000 PSI.

Pressure Sensors Transducers Feature Summary

• Snap-action mechanical switching for reliable performance
• Buna-N diaphragm construction for fluid compatibility
• Zinc-nickel plated steel wetted materials for corrosion resistance

Pressure Sensors Transducers Applications

• Hydraulics & pneumatics systems
• Pumps & compressors monitoring
• Tank level or pressure monitoring
• Leak detection circuits
• Water management applications

Pressure Sensors Transducers Procurement Notes

Verify the specific model suffix against official NOSHOK documentation to confirm the exact pressure range and connection type. Ensure the 7/16-20 SAE male port matches the system interface requirements. Confirm that the SPDT output configuration aligns with the control logic needs. Check for any environmental rating limitations regarding temperature or media compatibility before finalizing the order.

Pressure Sensors Transducers Selection Notes

Select this component when a compact mechanical switch is required for hydraulic or pneumatic systems. The 125-600 PSI range suits moderate pressure applications. The 3-pin male connector facilitates easy wiring integration. Consider the Buna-N material limits if handling aggressive chemicals. This model is suitable where high precision is not critical compared to electronic alternatives.

Pressure Sensors Transducers Part Context

This part belongs to the NOSHOK 200 Series, which focuses on mechanical compact pressure switches. The series is designed for industrial environments requiring robust sensing. The 200H variant typically denotes specific housing or connection configurations within the broader 200 family line.

Pressure Sensors Transducers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Cross-reference with other NOSHOK 200 Series models if different pressure ranges or connection types are needed.