Setup your primary/secondary external potential transformers (PT) or primary/secondary current transformer (CT) through the keypad or remotely using the RS-485 Modbus connection.
The display can be setup to auto scroll any of the three parameters and the meter can be programmed as a pulse output or limit switch depending on model selected.
MODBUS (RS-485) Communication (optional).
Pulse/Limit Switch output (optional).
3 Line 4 Digits ultra bright LED Display (up to 9999).
On site Programmable CT/PT Ratios.
User selectable CT Secondary 1A/5A.
Measurement & Display of RPM, Run hours, On hours, No. of interruption.
Operating Measuring Ranges
Voltage: 5… 120% of rated value.
Current: 5 … 120% of rated value.
Frequency: 40…70 Hz.
Power Factor: 0.5 Lag ... 1... 0.8 Lead.
Temperature Coefficient: 0.025%/°C for Voltage (50... 120% of rated value) | 0.05%/°C for Current (10... 120% of rated value).
Display update rate: Response time to step input 1 sec approx.
Display: 4 Digit Red LED - 3 Lines (Up to 9999).
Inputs: Voltage, Current, Frequency, Active Power, Re-Active Power, Apparent Power, Active Energy, Reactive Energy, Apparent Energy, Power Factor, Phase Angle,.
Total Harmonic Distortion Accuracy: ±1%, ±0.5%, or ±0.2% based on Measurement Parameter.
Enclosure: IP50 Front or IP65 with Gasket (Option).
Power: 60 to 300 VAC/VDC or 12 to 48VDC.
Operating temperature: -20 to +70°C.
Storage temperature: -30 to +80°C.
Relative humidity: 0... 95% non condensing.
Warm up time: Minimum 3 minute.
Shock: 15g in 3 planes.
Vibration: 10... 55 Hz, 0.15mm amplitude.
