Seametrics PC-SERIES - Manual

GENERAL INFORMATION
Seametrics offers a selection of power supplies for use in a variety
of applications. The appropriate power supply is chosen based
on the power requirements of the specific component(s) in the
application as well as the desired mounting style.
The PC3 is a single 24 Vdc unregulated power supply that plugs
into a 120 Vac outlet. Since it is unregulated, voltages can vary
up to approximately 36 Vdc depending on line voltage and load.
The PC3 should be used only in applications where these volt-
ages are tolerated.
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.
The PC42 is a regulated dual power supply (12 Vdc and 24 Vdc)
for use in applications where a magmeter is used along with a
4-20 mA transmitter. Though a single power supply can work
in such applications, the PC42 eliminates the risk of potential
ground loop interference. The PC42 is designed for wall or panel
mounting.
PC42
FEATURES
• Single or dual power supply
• Rugged plastic housing
• Wall, panel, DIN rail or outlet mounting styles
• 24 Vdc and 12 Vdc, depending on model
PC-SERIES
Power Supply
PC3
9 0 0 1 : 2 0 0 8
CERTIFIED COMPANY
ISO
APPLICATIONS
Power supplies for:
• Flowmeters
• Indicators and controllers
• 4-20 mA loop devices
• Magmeter/indicator combinations
Model Power Regulation Mounting
PC3 24 Vdc unregulated Outlet
PC12 12 Vdc regulated Wall or DIN rail
PC42
Dual 24 Vdc regulated
Wall or Panel
and 12 Vdc
PC12