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EPP-618

Electronic current

relay

The EPP-618 is a current relay designed to control the values of 

the current flowing in the measured circuit with contact swit-

ching feature in the event of exceeding the current value above 

and below the set threshold values. The digital display allows 

the user to read the current value in the measured circuit on an 

ongoing basis and precisely program the values of parameters 

according to which it will operate.

The relay is designed to work with a 5 A secondary current trans-

former or without a transformer, in which case its maximum 

current is 50 A.

The relay operates according to one of four operating functions: 

FI, F2, F3, and F4.

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: [email protected]

Do not dispose of this device in the trash along with other waste! 

According 

to the Law on Waste, electro coming from households free of chage and 

can give any amount to up to that end point of collec� on, as well as to sto-

re the occasion of the purchase of new equipment (in accordance with the 

principle of old-for-new, regardless of brand). Electro thrown in the trash or 

abandoned in nature, pose a threat to the environment and human health.

Summary of Contents for EPP-618

Page 1: ...ransformer in which case its maximum current is 50 A The relay operates according to one of four operating functions FI F2 F3 and F4 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 Do not dispose of this device in the trash along with other waste According to the Law on Waste elec...

Page 2: ...acts 7 8 will close and the contacts 9 10 open If the current in the measuring circuit is below the set value mi nus the hysteresis value the relay contacts will return to their original position The moment of switching on and off the relay can be additionally adjusted in the range of 0 5 10 s ...

Page 3: ...ill close and the contacts 9 10 will open If the current in the measuring circuit is above the set value plus the hysteresis value the relay contacts will return to their origi nal position The moment of switching on and off the relay can be additionally adjusted in the range of 0 5 10 s ...

Page 4: ...the contacts 9 10 open The relay contacts in this function will only return to their original position if the current value is lower than Lo In this function the current settings are not adjusted by the hy steresis value The moment of switching on and off the relay can be additionally adjusted in the range of 0 5 10 s ...

Page 5: ... their original position if the current drops below the setpoint minus the hysteresis value But the relay will also be switched on if the current value is below the Lo setpoint In this case the relay will be switched off if the current value in the measuring circuit increases above the Lo setpoint plus the hysteresis value The moment of switching on and off can be additionally adjusted with the tO...

Page 6: ... the fac tory setting is 1 or 5 5 3 Press or buttons to set the desired value for example for 100 5 transformer you need to set 20 4 Press the button briefly The value of the ratio will be saved in memory and the relay will automatically exit the pro gramming function Display panel Programming the ratio value ...

Page 7: ...nged use the or buttons to set the given function and confirm it with the button 5 Then depending on which function has been selected set the value of Hi or Lo current and each confirming the value with the button 6 Next set the the tON and tOFF values also confirming each set ting with the button 7 After saving the last value the relay will automatically exit the function setting mode Programming...

Page 8: ... 8 Direct mode Connection diagram ...

Page 9: ... 9 Measurement with a transformer ...

Page 10: ...s 1 999 switch on time settings range 0 5 60 s switch off time settings range 0 5 60 s constant hysteresis 10 measurement error 3 diameter of the pass through duct ø4 mm power consumption 4 W working temperature 25 50 C terminal 2 5 mm screw terminals tightening torque 0 4 Nm dimensions 3 modules 51 mm mounting on TH 35 rail protection level IP20 Technical data ...

Page 11: ... 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 confor mity is declared can be found at www fif com pl on the product page Warranty CE declaration E201019 ...

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