Lumel P30H - Transducer of D.C. circuit parameters with EthernetP30H

Description

This transducer is designed to photovoltaic, battery, telecommunication and railway installations. P30H measures and records current, voltage, power, energy and other d.c. circuit parameters. The output signal is galvanically isolated from the input signal and the power supply. Programming parameters can be realized with the use of buttons, via RS-485 interface and free e-con software or Ethernet or any web browsers

Technical data

• Programmable input

DC parameters
current via shunts +/- 150mV
voltage 0...12/48/100/250V or 0...600/1000V with additional resistor

• Output:

1 x analog 0/4...20mA or 0...10V
1 x relay, optionally changeable to 0/4...20mA or 0...10V analog output
1 x additional relay, optionally changeable to 0...24V d.c. supply output

• LCD 2 x 8 characters with LED backlight
• Supply: 85..253 V a.c./d.c. or 20...40 V a.c./d.c., / 20...60 V d.c.
• 1 or 2 alarm relays with NO contact operating in 6 modes
• Additional supplying output 24 V d.c 30 mA switched-on/switched-off (option).
• Recording of input signals in internal file, on SD/SDHC card (option) or internal file system memory (option).
• Interface RS-485 Modbus RTU.
• Interface Ethernet 10/100 BASE-T (option)