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Manufacturer: ZIEHL

UFR1002IP - Relay for Voltage and Frequency - S222301

  • S222301
  • Product Type IP00 motor, IP20 electronics
  • Supply voltage AC/DC 24 - 270 V
  • Execution IP24 HP motor
  • Certificate IP52
  • Output function Ethernet TCP/IP
  • Measured value Electronic locked rotor protection, with electronic motor current limitation during starting and locked rotor conditions.

NEW: For the German regulation "NELEV" and "EAAV"

The grid decoupling relay UFR1002IP is the "big brother" of the UFR1001E and monitors voltage and frequency in three-phase and AC grids.

With a color LCD display (German/English) and joystick, it is even easier to operate than the UFR1001E. Measured values ​​and settings are clearly displayed. The device can be programmed, updates installed and the alarm memory read out via the integrated IP interface. The real-time clock (with power reserve) simplifies the traceability of the alarms. Up to 1,200 V can be monitored in conjunction with the VG1200 coupling device. The device has a two-channel, single-fault-safe design and thus meets the requirements of VDE-AR-N 4105:2018-11. The function of the connected switch is monitored. If monitoring is activated, the device does not switch on again if a switch-off error is detected.

Limit values ​​for different applications are preset. Where permitted, they can easily be changed. If the nominal voltage is changed, the device automatically adjusts the limit values. With the standby input, a remote shutdown can be implemented, e.g. with a ripple control receiver.

Monitoring of

  • Under/over voltage 15-520V (with ZIEHL VG1200 coupling device up to 1,200 V)
  • Under/over frequency 45-65 Hz
  • Voltage quality (10-minute average)
  • Vector shift 2-65°
  • ROCOF, rate of change of frequency df/dt 0.100...5.000 Hz/s
  • Zero voltage U0 (ANSI 59v0)
  • passive anti islanding protection

Features:

  • single-fault-proof, with monitoring of connected switch (can be switched off when using the integrated switch of PV and battery converters
  • Programmable restart attempts in the event of a switch-on error in the connected switch
  • Relay K3 with programmable functions, including life contact, delayed switch-on signal for switches or error messages
  • Response time adjustable 0.05 … 300.0 s
  • Switch-back time adjustable 0 … 6,000 s
  • Preset according to VDE-AR-N 4105-2018-11 (Pr 1.02, Pr 1.08 + 1.09) and VDE-AR-N 4105-2011-08 (Pr 1.01)
  • Preset according to VDE-AR-N 4110-2018-11 (Pr 1.11-1.14) and bdew guideline (Pr 1.03-1.06)
  • automatic adjustment of the switching points when the nominal voltage is changed
  • Alarm counter for 100 alarms (with trigger value, cause and date/time, time of restart)
  • 3 programmable digital inputs
  • Standby counter and timer with standby on/off date/time
  • Test and simulation function with measurement of switch-off times
  • Sealing option and code protection for settings
  • Interface ethernet TCP/IP, values ​​available via modbus TCP
  • Simple commissioning and programming thanks to preset basic programs and transmission via IP interface
  • Supply voltage AC/DC 24-270 V
  • Housing for DIN-rail-mount, 105 mm wide, mounting height 66 mm
  • Accessory: Installation frame ER6 for panel mount
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  • Product Type IP00 motor, IP20 electronics
  • Supply voltage AC/DC 24 - 270 V
  • Execution IP24 HP motor
  • Certificate IP52
  • Output function Ethernet TCP/IP
  • Measured value Electronic locked rotor protection, with electronic motor current limitation during starting and locked rotor conditions.

NEW: For the German regulation "NELEV" and "EAAV"

The grid decoupling relay UFR1002IP is the "big brother" of the UFR1001E and monitors voltage and frequency in three-phase and AC grids.

With a color LCD display (German/English) and joystick, it is even easier to operate than the UFR1001E. Measured values ​​and settings are clearly displayed. The device can be programmed, updates installed and the alarm memory read out via the integrated IP interface. The real-time clock (with power reserve) simplifies the traceability of the alarms. Up to 1,200 V can be monitored in conjunction with the VG1200 coupling device. The device has a two-channel, single-fault-safe design and thus meets the requirements of VDE-AR-N 4105:2018-11. The function of the connected switch is monitored. If monitoring is activated, the device does not switch on again if a switch-off error is detected.

Limit values ​​for different applications are preset. Where permitted, they can easily be changed. If the nominal voltage is changed, the device automatically adjusts the limit values. With the standby input, a remote shutdown can be implemented, e.g. with a ripple control receiver.

Monitoring of

  • Under/over voltage 15-520V (with ZIEHL VG1200 coupling device up to 1,200 V)
  • Under/over frequency 45-65 Hz
  • Voltage quality (10-minute average)
  • Vector shift 2-65°
  • ROCOF, rate of change of frequency df/dt 0.100...5.000 Hz/s
  • Zero voltage U0 (ANSI 59v0)
  • passive anti islanding protection

Features:

  • single-fault-proof, with monitoring of connected switch (can be switched off when using the integrated switch of PV and battery converters
  • Programmable restart attempts in the event of a switch-on error in the connected switch
  • Relay K3 with programmable functions, including life contact, delayed switch-on signal for switches or error messages
  • Response time adjustable 0.05 … 300.0 s
  • Switch-back time adjustable 0 … 6,000 s
  • Preset according to VDE-AR-N 4105-2018-11 (Pr 1.02, Pr 1.08 + 1.09) and VDE-AR-N 4105-2011-08 (Pr 1.01)
  • Preset according to VDE-AR-N 4110-2018-11 (Pr 1.11-1.14) and bdew guideline (Pr 1.03-1.06)
  • automatic adjustment of the switching points when the nominal voltage is changed
  • Alarm counter for 100 alarms (with trigger value, cause and date/time, time of restart)
  • 3 programmable digital inputs
  • Standby counter and timer with standby on/off date/time
  • Test and simulation function with measurement of switch-off times
  • Sealing option and code protection for settings
  • Interface ethernet TCP/IP, values ​​available via modbus TCP
  • Simple commissioning and programming thanks to preset basic programs and transmission via IP interface
  • Supply voltage AC/DC 24-270 V
  • Housing for DIN-rail-mount, 105 mm wide, mounting height 66 mm
  • Accessory: Installation frame ER6 for panel mount
Less
Read more
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