The Model 652 Loop Power Supply provides DC power for instrumentation control modules.
Each option provides three output selections as shown in the table below. For example the Model 652-120-12 has output options of 12VDC regulated, 16VDC unregulated, and 5VDC regulated.
All outputs for the Model 652 are floating, electrically isolated from ground. A power status indicator (L E D) is located on the top of the unit. The POWER LED comes ON when power is applied.
Applications for this device include two-wire loop transducers (pressure, voltage, or current), alarm indicators, meters and timers.