Highlighted Features
- Measures Power Factor (PF), Reactive Power (VAR), Watt Hours (Wh) and more.
- Range: 90-600VAC – Wye or Delta configurations
- Accuracy: ANSI 12.20 0.5% accuracy, IEC 62053-22 Class 0.5S
- Compatible with CTs from 5 to 32000A (333mV output)
- Bright backlit LCD
- UL listed, CE, California CSI Solar, ANSI C12.20
In what environment does this sensor operate?
This sensor operates in an indoor environment.
What measurements does this sensor support?
The T-VER-E50B2 sensor supports the following measurements: AC Voltage, Amp Hour (Ah), Amps (A), Kilowatt Hours (kWh), Kilowatts (kW), Power Factor (PF), Volt-Amp Reactive, Volt-Amp Reactive hour, Volt-Amps (VA), Volts (V), Watt Hours (Wh) and Watts (W)
To see the full specifications for this product, please see our product manual found under the documentation tab if available
| Measurement Accuracy: | |
| Real Power and Energy: | IEC 62053-22 Class 0.5S, ANSI C12.20 0.5% |
| Reactive Power and Energy: | IEC 62053-23 Class 2, 2% |
| Current: | 0.4% (+0.015% per °C deviation from 25°C) from 5% to 100% of range; 0.8% (+0.015% per °C deviation from 25°C) from 1% to 5% of range |
| Voltage: | 0.4% (+0.015% per °C deviation from 25°C) from 90V (L-N) to 600VAC (LL) |
| Sample Rate: | 2520 samples per second |
| Data Update Rate: | 1 sec |
| Type of Measurements: | True RMS up to the 21st harmonic 60 Hz, One to three phase AC system |
| Input Voltage Characteristics: | |
| Measured AC Voltage: | Minimum 90VL-N (156VL-L) for stated accuracy UL Maximums: 600VL-L (347VL-N) CE Maximums: 300VL-N (520V L-L) |
| Metering Over Range: | +20% |
| Impedance: | 2.5 MΩ (L-N)/5 MΩ (L-L) |
| Frequency Range: | 45 to 65 Hz |
| Input Current Characteristics: | |
| CT Scaling: | Primary: Adjustable from 5 A to 32,000 A |
| Measurement Input Range: | 0 to 0.333VAC or 0 to 1.0VAC (+20% over-range) |
| Impedance: | 10.6kΩ (1/3 V mode) or 32.1kΩ (1 V mode) |
| Output: | |
| Alarm Contacts: | N.C., static output (30VAC/DC, 100mA max. @ 25°C, derate 0.56mA per °C above 25°C) |
| Real/Reactive Energy Pulse Contacts: |
N.O., static output (30VAC/DC, 100mA max. @ 25°C, derate 0.56mA per °C above 25°C) |
| Mechanical Characteristics: | |
| Weight: | 0.62 lb (0.28 kg) |
| IP Degree of Protection (IEC 60529): | IP40 front display; IP20 Meter |
| Display Characteristics: | Back-lit blue LCD |
| Terminal Block Screw Torque: | 0.37 ft•lb (0.5 N•m) nominal/0.44 ft-lb (0.6 N•m) max |
| Terminal Block Wire Size: | 26 to 14 AWG (0.13 to 2.08 mm2) |
| Rail: | T35 (35mm) DIN Rail per EN50022 |
| Environmental Conditions: | |
| Operating Temperature: | Meter: -30° to 70°C; Display: 0° to 50°C |
| Storage Temperature: | Meter: -40° to 85°C; Display: -10° to 60°C |
| Humidity Range: | <95% RH (non-condensing) |
| Altitude of Operation: | 3 km max. |
| Metering Category: | |
| North America: | CAT III; for distribution systems up to 347 V L-N/600VAC L-L |
| CE: | CAT III; for distribution systems up to 300 V L-N |
| Dielectric Withstand: | Per UL 508, EN61010 |
| Conducted and Radiated Emissions: | FCC part 15 Class B, EN55011/EN61000 Class B (residential and light industrial) |
| Conducted and Radiated Immunity: | EN61000 Class A (heavy industrial) |
| Safety: | |
| North America (cULus): | UL508 (open type device)/CSA 22.2 No. 14-05 |
| Europe (CE): | EN61010-1:2001 |
