Dealerships

Energy Analyzer UPM309
Energy Analyzer UPM309

The UPM309 is an innovative network analyzer  for measuring and recording electrical parameters  . Its excellent price-to-performance ratio makes it particularly suitable for consumption analysis and control.  The UPM309 power meter is the ideal tool for establishing measurement points within a facility.  The device communicates via the RS485 serial port using the MODBUS RTU/ASCII protocol or via the Ethernet port using the MODBUS TCP protocol.  Measured values ​​are bidirectional in four quadrants for all energies and powers.  In addition, the three-phase energy analyzer offers the ability to record all energy meters: active, reactive, and apparent (ENH version) for optimal energy monitoring.  The UPM309 provides complete and accurate information about the load at the measurement point and allows for the calculation of energy consumption costs.

TECHNICAL SPECIFICATIONS

Power supply

Voltage range (depending on model):
Device with RS485 port: 230 VAC ±15%; 115 VAC ±15% on request; 85...265 VAC / 110 VDC ±15% on request
Device with Ethernet port: 85...265 VAC / 110 VDC ±15%
Safety: 300V CAT III
Frequency: 50/60 Hz

Voltage Inputs

Maximum measurable voltage: 600 VAC LL
Safety: 300V CAT III

 

Current Inputs

Maximum value: 7 A

 

Typical Accuracy / Performance Class (device only)

Active power/energy: Class 0.5 according to IEC/EN 61557-12

 

Communication Port

Type: RS485 opto-isolated or Ethernet (RJ45)
Protocols: MODBUS RTU/ASCII in case of RS485 port
HTTP, NTP, DHCP, MODBUS TCP in case of Ethernet port

Inputs and Outputs

2 digital outputs (DO), digital inputs (DI)

 

Size and Weight

LxHxD, W: 96x96x39 mm, maximum 310 g