UBN400E-P
Berg Universal network analyzer

• Front door installation DIN 96 x 96 mm
• LCD graphic display unit with background lighting
• Two user-programmable digital outputs
• Harmonic analysis up to 31st order for current and
• voltage
• Gateway functionality Modbus TCP/OPC (optional)
• Integrated real-time clock for reading log
• Continuous measurement for burst fire and phase-
• angle control
• Connection to superior systems possible

The network monitoring module UBN 400E is a digital display device that is capable of measuring electrical parameters in a 3 - or 4-phase network and displaying them on a backlit LCD graphic display unit. All parameters can be set and programmed directly on the device with the help of four function keys.

The UBN 400E has the following functions:

• Power meter
• Energy meter function
• Harmonic analysis
• Power quality monitoring
• Continuous measurement (no random measurements) suitable for burst- or phase-angle control

The device can be used as a stand-alone device or be integrated into a company internal network with the existing interface of type RS 232/485.Optionally, the device can be upgraded witha second communication module with TCP/IP, LON bus or Profibus connection. The device can also be equipped with extender modules (communication interfaces, digital inputs and analogue outputs).