Seametrics Single or dual Power Supply for 4–20 mA Systems - PC Series

Power Supply Description

Model: PC42—The PC42 dual regulated power supply is designed to eliminate ground loop interference in 4–20 mA systems, ensuring stable and accurate signal transmission in flow measurement and industrial process control applications. This power supply can be hardwired to the AC main supply or plugged into a standard outlet using the included power cord. Inside there are separate terminals to connect the two devices to the fully isolated supplies. Can be used with Seametrics flow meters or 3rd party flow meters.

Model: PC3 —The PC3 is designed as a convenient 24 Vdc power supply for use with a 120 Vac outlet, primarily for mechanical meter applications. Terminals allow user connection of wiring on the low-voltage side. Since this is an unregulated power supply, actual voltage may be as high as 36 Vdc, depending on line voltage and load. The PC3 should be used only in applications where these voltages are tolerated.

Model PC2—UL/CSA/CE marked, the PC12 is a low noise, switching power supply for magmeter applications where 4-20 mA loop power is not required. The PC12 is designed for wall or DIN rail mounting.