Pro-Range PR12-P120 Pressure Transducer 0-2500 psi, 0.5-4.5V Output, NPT1/4 Thread

This transducer provides a standard ratiometric analog voltage output of 0.5V to 4.5V DC across its 0 to 2500 psi range. At 0 psi, the output is 0.5V; at full scale (2500 psi), the output is 4.5V. This signal can be directly read by most PLC analog input modules or microcontroller ADCs with a 5V reference.

While the exact specification should be confirmed via the datasheet, transducers with a 0.5-4.5V ratiometric output typically require a stable 5V DC supply. Some versions may accept a wider input range (e.g., 10-30V DC) with internal regulation. Always verify the wiring diagram and supply requirements before installation.

Yes, the PR12-P120 is constructed with materials compatible with common industrial media, including hydraulic oils, compressed air, water, and non-corrosive gases. The wetted materials, typically stainless steel, are selected for durability in harsh fluid power environments. For aggressive chemicals, verify media compatibility from the full datasheet.

The NPT1/4 male thread requires a corresponding female NPT1/4 port in your piping or manifold. Use appropriate thread sealant (e.g., PTFE tape or liquid thread sealant) on the male threads to ensure a pressure-tight, leak-free connection. Avoid over-tightening to prevent damage to the sensor housing or threads.