X series passage relays... DL3
  • X series passage relays... DL3
  • X series passage relays... DL3
  • X series passage relays... DL3

Photos are for informational purposes only. View product specification

please use latin characters

Manufacturer: FRER

X series passage relays ... DL3

Earth leakage relays serie X…DL3

The X...DL3 series earth leakage relays are designed to measure the leakage or unbalan-ced currents caused by conductors or appliances insulation losses and to react, in case the set limits are exceeded, switching off the power supply to the defective system. Thanks to their distinctive feature (the displaying of the leakage current) it is possible to continuously monitor the insulation state and to program the preventive maintenance in order to avoid unexpected power breaks

 

Main function:

  • continuous digital indication of the leakage current
  • storing of the intervention current values
  • internal clock (hours, minute, day,month) and storage of the last 10 events
  • RS485 Modbus RTU output, measurements, event archive, scope
  • selectable antifibrillation filter
  • selectable 3 rd harmonic filter
  • measure and display of the THD
  • AC measurements up to 2500Hz
Technical data

 

Display multicolor backlight LCD
Maximun indication 3 digits
Dot point position automatic
Histogram 10 levels
Residual curent measure Type  AC, A, F - TRMS
Display refresh 500ms (average value)
Measurement bandwidth 2,5Hz – 2,5kHz
Base precision ±0,5%
Selectable antifibrillation LPF IEC 62423, VDE 0664-T-100
Selectable 3rd harmonic LPF attenuation 80% @ 150Hz
Residual operating current setting IΔN 30mA – 30A
Residual not operating current setting IΔNO 80% - 98% IΔN
Limiting no-actuating time setting ΔtNO Istantaneous 20ms – 30s
Selectable inverse
time-current characteristic		 Istantaneous: IΔN = 30mA
Selective 60ms: IΔN > 30mA
delayed 20ms – 30s: IΔN > 30mA
Selectable constant
time-current characteristic		 delayed 20ms: IΔN = 30mA
delayed 20ms – 30s: IΔN > 30mA
Trip contact SPDT (COM, NO, NC)
Nominal load 6A, 250VAC AC1; 6A, 24VDC DC1
3A, 250VAC AC15; 2A, 24VDC DC13 (IEC60947-5-1)
Safety Standardowa (ND) lub zwiększona (NE)
Insulation and safety IEC 61010-1, IEC 60947-1
Operating temperature 0…+50˚C
Storage temperature -30˚C…+70˚C
Self estinguishing thermoplastic material UL 94-V0
Protection degree for housing IP20 (X35DL3); IP52 (X48DL3 – X72DL3)
Protection degree for terminals IP20
According to EN 60947-2, EN62423

 

Additional technical data
Automatic sensor connection test Iniezione corrente sul secondario secondary current injection
Alarm (option) SPST (COM, NO)
Alarm setting OFF, 5-100% IΔN
Activation delay 20ms-30s
Release delay LATCH - 20ms – 30s
Relay nominal load 6A, 250VAC AC1; 6A, 24VDC DC1
3A, 250VAC AC15; 2A, 24VDC DC13 (IEC60947-5-1)
Photo-mos nominal load 100mA, 250VAC/DC (CAT II) – 150VAC/DC (CAT III) 350VPK-PK (including overvoltage)
Safety Standard (ND) or positive (NE)
Test-Reste input Command > 2s
Contact closing voltage presence, HV option 50 - 275VAC/DC (to be specifed)
Modbus RTU (option) RS485 insulated, A+, B-, GND (optional)
Baud Rate 9600, 19200, 38400, 57600 bit/s
Programmable parameters Paity and stop bits
Address programmable 1 – 247
Scope function 120 samples (12bits), with amplitude and time scales
Real time clock (option) RTC with Battery backup
Archive event store lat 10 events, with Timestamp


Type   X _ _ D L 3 _ _ _ _ _ _ _ _
Size DIN X 3 5 D L 3        
48x48mm X 4 8 D L 3        
Current range 30mA – 30A          fN = 50 – 60Hz 0 3 0      
300mA – 300A     fN = 50 – 60Hz 3 0 0      
30mA – 30A          fN = 400Hz Q 3 0      
300mA – 300A     fN = 400Hz Q 3 C      
Options Test reste input R 1 0    
Test reset input + photo-mos alarm R 1 L    
RS485 Modbus RTU + Photo-mos alarm M 1 L    
RS485 Modbus RTU + Test reset input B 1 0    
Hv test reset input + Rele alarm H 1 1    
Aux, supply 230VAC,                ±10%; 3VA 2  
20 – 60VAC/DC      <4VA/2,5W L  
80 – 260VAC/DC    <6,5VA/2,5W H  
Real time clock no  
yes C
type X 7 2 D L 3 _ _ _ _ _ _ _ _
Current range 30mA – 30A          fN = 50 – 60Hz 0 3 0      
300mA – 300A     fN = 50 – 60Hz 3 0 0      
30mA – 30A          fN = 400Hz Q 3 0      
300mA – 300A     fN = 400Hz Q 3 C      
Options Test reset input R 1 1    
HV Test reset input R 1 L    
RS485 Modbus RTU + Test reset input B 1 1    
RS485 Modbus RTU + HV Test reset input A 1 1    
Aux, supply 230VAC,                ±10%; 3VA 2  
20 – 60VAC/DC      <4VA/2,5W L  
80 – 260VAC/DC    <6,5VA/2,5W H  
Real timeclock no  
yes C


Dimensions

X35DL3

X48DL3
Przekaźniki prądu upływu serii X35DL3 - wymiar Przekaźniki prądu upływu serii X48DL3 - wymiar

X72DL3

4C7296XK
Przekaźniki prądu upływu serii X72DL3 - wymiar Przekaźniki prądu upływu serii 4C7296XK - wymiar

Wiring diagrams

Wiring diagrams X35DL3 – X48DL3

Wiring diagrams X72DL3
Schemat ideowy połączeń X35DL3 – X48DL3 Schemat ideowy połączeń X72DL3
Available options
X35DL3 – X48DL3 - X72DL3 - opcje dodatkowe 1 X35DL3 – X48DL3 - X72DL3 - opcje dodatkowe 2
X35DL3 – X48DL3 - X72DL3 - opcje dodatkowe 3 X35DL3 – X48DL3 - X72DL3 - opcje dodatkowe 4
X35DL3 – X48DL3 - X72DL3 - opcje dodatkowe 5  
 

Characteristics

X35DL3 – X48DL3 - X72DL3 - Charakterystyki

Presentation of action signaling a different color backlight

X35DL3 – X48DL3 - X72DL3 - Prezentacja działania sygnalizacji różnymi kolorami podświetlenia ekranu

The importance of icons on the display

Znaczenie ikon na wyświetlaczu - X35DL3 – X48DL3 - X72DL3

Less
Read more

Send an inquiry

Are you interested in this product? Do you need additional information or individual pricing?

Contact us

ASK FOR THE PRODUCT close
Message sent successfully.
ASK FOR THE PRODUCT close
Browse

Add to Wishlist

You must be logged in

Earth leakage relays serie X…DL3

The X...DL3 series earth leakage relays are designed to measure the leakage or unbalan-ced currents caused by conductors or appliances insulation losses and to react, in case the set limits are exceeded, switching off the power supply to the defective system. Thanks to their distinctive feature (the displaying of the leakage current) it is possible to continuously monitor the insulation state and to program the preventive maintenance in order to avoid unexpected power breaks

 

Main function:

  • continuous digital indication of the leakage current
  • storing of the intervention current values
  • internal clock (hours, minute, day,month) and storage of the last 10 events
  • RS485 Modbus RTU output, measurements, event archive, scope
  • selectable antifibrillation filter
  • selectable 3 rd harmonic filter
  • measure and display of the THD
  • AC measurements up to 2500Hz
Technical data

 

Display multicolor backlight LCD
Maximun indication 3 digits
Dot point position automatic
Histogram 10 levels
Residual curent measure Type  AC, A, F - TRMS
Display refresh 500ms (average value)
Measurement bandwidth 2,5Hz – 2,5kHz
Base precision ±0,5%
Selectable antifibrillation LPF IEC 62423, VDE 0664-T-100
Selectable 3rd harmonic LPF attenuation 80% @ 150Hz
Residual operating current setting IΔN 30mA – 30A
Residual not operating current setting IΔNO 80% - 98% IΔN
Limiting no-actuating time setting ΔtNO Istantaneous 20ms – 30s
Selectable inverse
time-current characteristic		 Istantaneous: IΔN = 30mA
Selective 60ms: IΔN > 30mA
delayed 20ms – 30s: IΔN > 30mA
Selectable constant
time-current characteristic		 delayed 20ms: IΔN = 30mA
delayed 20ms – 30s: IΔN > 30mA
Trip contact SPDT (COM, NO, NC)
Nominal load 6A, 250VAC AC1; 6A, 24VDC DC1
3A, 250VAC AC15; 2A, 24VDC DC13 (IEC60947-5-1)
Safety Standardowa (ND) lub zwiększona (NE)
Insulation and safety IEC 61010-1, IEC 60947-1
Operating temperature 0…+50˚C
Storage temperature -30˚C…+70˚C
Self estinguishing thermoplastic material UL 94-V0
Protection degree for housing IP20 (X35DL3); IP52 (X48DL3 – X72DL3)
Protection degree for terminals IP20
According to EN 60947-2, EN62423

 

Additional technical data
Automatic sensor connection test Iniezione corrente sul secondario secondary current injection
Alarm (option) SPST (COM, NO)
Alarm setting OFF, 5-100% IΔN
Activation delay 20ms-30s
Release delay LATCH - 20ms – 30s
Relay nominal load 6A, 250VAC AC1; 6A, 24VDC DC1
3A, 250VAC AC15; 2A, 24VDC DC13 (IEC60947-5-1)
Photo-mos nominal load 100mA, 250VAC/DC (CAT II) – 150VAC/DC (CAT III) 350VPK-PK (including overvoltage)
Safety Standard (ND) or positive (NE)
Test-Reste input Command > 2s
Contact closing voltage presence, HV option 50 - 275VAC/DC (to be specifed)
Modbus RTU (option) RS485 insulated, A+, B-, GND (optional)
Baud Rate 9600, 19200, 38400, 57600 bit/s
Programmable parameters Paity and stop bits
Address programmable 1 – 247
Scope function 120 samples (12bits), with amplitude and time scales
Real time clock (option) RTC with Battery backup
Archive event store lat 10 events, with Timestamp


Type   X _ _ D L 3 _ _ _ _ _ _ _ _
Size DIN X 3 5 D L 3        
48x48mm X 4 8 D L 3        
Current range 30mA – 30A          fN = 50 – 60Hz 0 3 0      
300mA – 300A     fN = 50 – 60Hz 3 0 0      
30mA – 30A          fN = 400Hz Q 3 0      
300mA – 300A     fN = 400Hz Q 3 C      
Options Test reste input R 1 0    
Test reset input + photo-mos alarm R 1 L    
RS485 Modbus RTU + Photo-mos alarm M 1 L    
RS485 Modbus RTU + Test reset input B 1 0    
Hv test reset input + Rele alarm H 1 1    
Aux, supply 230VAC,                ±10%; 3VA 2  
20 – 60VAC/DC      <4VA/2,5W L  
80 – 260VAC/DC    <6,5VA/2,5W H  
Real time clock no  
yes C
type X 7 2 D L 3 _ _ _ _ _ _ _ _
Current range 30mA – 30A          fN = 50 – 60Hz 0 3 0      
300mA – 300A     fN = 50 – 60Hz 3 0 0      
30mA – 30A          fN = 400Hz Q 3 0      
300mA – 300A     fN = 400Hz Q 3 C      
Options Test reset input R 1 1    
HV Test reset input R 1 L    
RS485 Modbus RTU + Test reset input B 1 1    
RS485 Modbus RTU + HV Test reset input A 1 1    
Aux, supply 230VAC,                ±10%; 3VA 2  
20 – 60VAC/DC      <4VA/2,5W L  
80 – 260VAC/DC    <6,5VA/2,5W H  
Real timeclock no  
yes C


Dimensions

X35DL3

X48DL3
Przekaźniki prądu upływu serii X35DL3 - wymiar Przekaźniki prądu upływu serii X48DL3 - wymiar

X72DL3

4C7296XK
Przekaźniki prądu upływu serii X72DL3 - wymiar Przekaźniki prądu upływu serii 4C7296XK - wymiar

Wiring diagrams

Wiring diagrams X35DL3 – X48DL3

Wiring diagrams X72DL3
Schemat ideowy połączeń X35DL3 – X48DL3 Schemat ideowy połączeń X72DL3
Available options
X35DL3 – X48DL3 - X72DL3 - opcje dodatkowe 1 X35DL3 – X48DL3 - X72DL3 - opcje dodatkowe 2
X35DL3 – X48DL3 - X72DL3 - opcje dodatkowe 3 X35DL3 – X48DL3 - X72DL3 - opcje dodatkowe 4
X35DL3 – X48DL3 - X72DL3 - opcje dodatkowe 5  
 

Characteristics

X35DL3 – X48DL3 - X72DL3 - Charakterystyki

Presentation of action signaling a different color backlight

X35DL3 – X48DL3 - X72DL3 - Prezentacja działania sygnalizacji różnymi kolorami podświetlenia ekranu

The importance of icons on the display

Znaczenie ikon na wyświetlaczu - X35DL3 – X48DL3 - X72DL3

Less
Read more