F&F PF-421 TRMS Manual Download Page 10 | Manualshive

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Summary of Contents for PF-421 TRMS

Page 1: ...phase voltage 230 V of one of the phases appears at the output of the relay The electronic circuit of the switch controls the voltage values of the supplied phases so that the output voltage is not lower or higher than the set Purpose Functioning F F Filipowski sp j Konstantynowska 79 81 95 200 Pabianice POLAND phone fax 48 42 215 23 83 48 42 227 09 71 www fif com pl e mail biuro fif com pl Donotd...

Page 2: ...ge value will be incorrect then the voltage of the L2 phase if it has the correct parameters will be connected to the output or the L3 phase if the L2 phase was also incorrect If phase L3 is connected to the output and phase L2 returns to the correct parameters and will be correct for the time set by the Tret knob then it will be switched to the output priority of phases from highest to lowest is ...

Page 3: ...ermines the maxi mum allowable output voltage while Vmin determines the min imum voltage If the phase voltage value is between the Vmin and Vmax thresholds it is considered normal Incorrect connection of the input wires N connected in the wrong place will switch the leads at the output which means that in the place where the N potential should appear the phase voltage connected to the N input term...

Page 4: ... 4 Time courses Without the priority phase ...

Page 5: ... 5 With the priority phase ...

Page 6: ...terminal 4 3 Connect the powered single phase circuit to terminal 5 or 6 phase and 7 or 8 neutral wire 4 Turn on the power supply and check the continuity of the pow er supply to the connected single phase circuit by successively turning off the voltage in phases L1 and then L2 Front description Mounting ...

Page 7: ... power supply input phase L1 2 power supply input phase L2 3 power supply input phase L3 4 power supply input neutral wire 5 6 power supply output phase L 7 8 power supply output neutral wire Wiring diagram ...

Page 8: ...th of contacts 1 10 electrical strength of contacts 16 A AC 1 1 10 TrueRMS measurement yes sampling frequency of the signal 4 kHz actuator 3 relay return hysteresis 10 V setting range Vmin 160 220 V setting range Vmax 240 280 V voltage measurement error 1 switching time max 200 ms return time 5 300 s indication of the output voltage 3 LED power consumption 1 5 W terminal 4 0 mm screw terminals tig...

Page 9: ...p j declares that the device is in conformity with the essential requirements of The Low Voltage Directive LVD 2014 35 EU and the Electromagnetic Compatibility EMC Directive 2014 30 UE The CE Declaration of Conformity along with the references to the standards in relation to which conformity is declared can be found www fif com pl on the product subpage Warranty CE declaration E221010 ...

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