Ziehl relay for voltage and frequency UFR1002IP

Grid and plant protection in compliance with the latest standard – with Ziehl's UFR1002IP

Compact and universally adjustable for all standards – the Ziehl UFR1002IP grid and plant monitor. For systems >30 kVA, the grid and plant protection is required as an external component. Here, either a completely pre-wired unit can be selected or, with a suitable interface on the inverter, its mains relay can also be controlled directly. The complete boxes can be found as separate articles here in the store. The UFR1002IP by Ziehl is ideally suited for the cost-effective variant of the direct control.

Product advantages

• With color LCD display and joystick, it is even easier to operate than the UFR1001E.
• Settings and measured values are clearly shown on the display
• Remote readout of the alarm memory possible

Product features

• Under/over voltage 15-520V (with ZIEHL coupling device VG1200 up to 1200 V)
• Measurement towards N and/or phase-phase
• For use in isolation units for self-generation systems
• Quick selection of all common standards on the display
• Two restart attempts programmable in the event of a coupling switch closing fault
• Supply voltage AC/DC 24-270 V
• Network connection Ethernet TCP/IP, request of values via Modbus TCP
• Simple top-hat rail mounting
• Complies with VDE-AR-N 4105, VDE-AR-N 4110 & VDE-AR-N 4120

In conjunction with the VG1200 ballast unit, voltages up to 1200V can be monitored.