Turck PT30PSIG-I2-H1141 Pressure Transmitter With Current Output (2-Wire)

The Turck PT30PSIG-I2-H1141 Pressure Transmitter is a gauge-pressure sensor built for industrial process control, delivering 0–30 psi (0–2.07 bar) with a 4–20 mA current output on a 2‑wire loop. It is powered by 7–33 VDC and uses a fully welded stainless-steel measuring cell inside a rugged stainless steel (AISI 316L) housing with glass fiber‑reinforced polyarylamide, protected to IP67. The device features a 1/4 in.-18 NPT male process connection and an M12 × 1 male electrical connection, enabling reliable hookup in tight or dirty environments. Operating range includes medium temperatures from -40°C to +135°C and ambient temperatures from -30°C to +85°C, making it suitable for demanding industrial service. Common applications span hydraulic systems, pneumatic control systems, pumps, compressors, process piping, and OEM machinery requiring accurate 4–20 mA monitoring, with widespread use in factory automation, water treatment facilities, manufacturing plants, and food and beverage processing. Maintenance teams and system integrators rely on this transmitter for repair, retrofit, replacement, and process instrumentation upgrades in continuous‑duty installations. Common replacements include Turck PT100PSIG-I2-H1141, PT300PSIG-I2-H1141, and PT30PSIG-2003-I2-H1143.