Measuring, visualization and transmission of electrical measuring values within low voltage installations (max. 500 V L-L, 289 V L/N). Use in 1phase as well as 3phase grids. Typical applications: industry, e. g. Food&Beverage, Chemistry, Pharma etc.
Calculations
Measuring voltage, frequency, current, power, as well as imported and exported active and reactive power.
Number of applications
Not defined
Data storage
Not defined
Calculation standards
Not defined
Communication
Modbus RTU
Power supply
Not defined
Loop power supply
100 - 400 V AC
Protection class
IP52 front
Input
AC 110 - 400 V +/- 10% (110 - 300 V for installations acc. to UL) DC 120 - 350 V +/-20% (120 - 300 V for installations acc. to UL)
Output
MODBUS RTU (RS485) Pulse output (optional for RV15)
Dimensions (WxHxD)
Basic device: 96 x 96 x 64.1 mm (3.78" x 3.78" x 2.52") Basic device with extension module: 96 x 96 x 83.6 mm (3.78" x 3.78" x 3.29")
Operation
4 button on site at the front side of the multifuntional measuring device.
Display
triple-spaced background illuminated LCD-display
Software functions
Measured datas: Current (A), Voltage (V), calculated neutral current (A), Frequency (Hz) in low voltage installations Calculated datas: Power factor (PF = Cos-Phi), active power (W), reactive power (VAr), Apparent power (VA), THD
