300L-3-2-15/200-112

Pressure Sensors Transducers Overview

The NOSHOK 300L-3-2-15/200-112 is a mechanical compact pressure switch from the 300 Series. It features a Single Pole Double Throw (SPDT) contact configuration and utilizes a 1/4-inch MNPT process connection. The device operates within a pressure range of 15 to 200 psig and supports electrical ratings up to 250 VAC. Constructed with a steel housing, this unit is designed for industrial applications requiring reliable mechanical switching.

Pressure Sensors Transducers Feature Summary

• Single Pole Double Throw (SPDT) contact mechanism
• Steel housing construction
• 1/4-inch MNPT process connection

Pressure Sensors Transducers Applications

• Industrial machinery monitoring
• Hydraulic system control
• Pneumatic equipment protection

Pressure Sensors Transducers Procurement Notes

Verify that the specific part number matches the required SPDT configuration and 15 to 200 psig range. Confirm the 1/4-inch MNPT thread size aligns with existing system interfaces. Ensure the steel housing material is suitable for the intended environmental conditions. Cross-reference the 250 VAC rating against the load requirements to guarantee safe operation.

Pressure Sensors Transducers Selection Notes

Select this model when a mechanical SPDT switch is required for pressures between 15 and 200 psig. The 1/4-inch MNPT connection dictates compatibility with standard fittings. Choose this unit over electronic alternatives if simple, robust mechanical switching is preferred without external power sources for the switch element itself.

Pressure Sensors Transducers Part Context

This component belongs to the NOSHOK 300 Series Mechanical Compact Pressure Switches. The series is characterized by its durable design and straightforward mechanical operation. The 300L variant specifically denotes the compact form factor with weatherproof shroud options available in the broader lineup.

Pressure Sensors Transducers Replacement Considerations

Direct substitutes must match the SPDT configuration, 15-200 psig range, and 1/4-inch MNPT connection. Verify housing material compatibility and voltage ratings before installation.