Power factor monitoring relay FPD93

single-phasethree-phaseDIN rail

Power guard / monitor for 1- and 3-phase motors Power metering (U x I x cos j) Programmable start-up delay 0,5-25 sec. Programmable reaction delay 0,5-99,9 sec. 3 digit display for programming and monitoring 2 separate 1-pole relay outputs, max. 5A / 250VAC Made in accordance with the CE and EMC regulations The C-mac module type FPD93 is used for power monitoring of 1-phase and symmetrical 3-phase loads, f.inst. motors. FPD93 can be connected directly to loads with nominal current consumption up to 6 A; If the current is bigger, a standard current transformer is used. All functions, metering ranges etc. are programmable, which makes the unit very suitable for many different control and monitoring applications. The unit is supplied with 2 separate relay outputs, which are programmed independent of each other, e.g. one relay releases at overload and the other at underload.