UMG 806-LP Modular universal measuring device

The UMG 806-LP offers measurement inputs for the connection of low-power converters. These converters are characterized by a very low output voltage on the secondary side. Due to the low signal on the transformer cable, the secondary side of the transformer does not have to be short-circuited in open operation. This increases safety during installation and considerably simplifies the installation process. In addition, low-power converters offer price advantages compared to many conventional converter models, making them a cost-effective alternative.

Functions and features:

 4 low-power converters with 333 mV

 Differential current measurement

 Temperature input

 Pulse output

 Modbus-RTU onboard

 Modbus-TCP - per module

 SNMP V2c - per module

Power quality measurement:

 Harmonics up to the 31st harmonic

 Internal 4 MB data memory

Technical features:

 Nominal voltage 100...300 V AC/DC

 Power consumption max. 7 VA

 Display with backlight

 90 mm × 90 mm × 63.5 mm

 Protection class IP20

Voltage measurement:

 230 VLN / 400 VLL (+/-10%) acc. to IEC

 400 VL-L (+/-10%) acc. to IEC

 Sampling frequency 8 kHz / phase

Current measurement (333 mV)

 Rated current RCM 40 mA

 4 channels

 Measuring range 0.005 ... 6 Arms

Interface:

 RS485 interface 2-wire

 Modbus-RTU protocol

 Transmission rate up to 38.4 kbps

Functional note:

With module EI1 compatible with RCM 202-AB, for retrofitting type A and type B measurement

Application note:

Ideal for top-hat rail applications in data centers and industry

Complete integration into Gridvis