The single-circuit, panel-mounted digital power meter delivers high accuracy and high value with CT input and FDS.
The single-circuit, panel-mounted digital power meter delivers high accuracy and high value with CT input and FDS.
Discontinued!
This product has been discontinued and is no longer available. There are no replacement options.
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The single-circuit, panel-mounted digital power meter delivers high accuracy and high value with CT input and FDS.
Features
Applications
| Input Voltage | Measured UL 600 VAC (L-L); CE 300 VAC (L-N); metering over-range: +20%; impedance: 2 MO (L-L) / 1 MO (L-N); frequency range: 45 to 65 Hz |
| Electrical | Measurement: True RMS up to the 15th harmonic, 3-phase AC system |
| Data Update Rate | 1 second |
| Measurement Accuracy | Current and voltage: ANSI C12.16, 0.5%; power: ANSI C12.16, 1%; frequency: ±0.01 Hz from 45 to 65 Hz |
| Current Input | CT scaling primary: adjustable from 5 to 32,767 A; measurement input range: 1 V RMS full scale (+20% over-range) |
| Impedance | 100 kO |
| Control Power | AC 100 to 415 ±10% VAC, 5 VA; DC125 to 250 ±20% VDC, 3 W; ride-through time 100 ms at 120 VAC |
| Pulse Output #1 | N.O. static output (240 VAC or 300 VDC, 100 mA max at 25°C, derate 0.56 mA per °C above 25°C), 2.41 kV RMS isolation |
| Pulse Output #2 | H8453V/VB/VBS (phase loss or kVARh) N.O., static output (240 VAC or 300 VDC, 100 mA max at 25°C, derate 0.56 mA per °C above 25°C) 2.41 kV RMS isolation |
| Communication | RS-485 port; H8436V/VB/VBS; H8437V/VB/VBS 2-wire, 2400 to 19200 baud, Modbus RTU |
| Weight | H8400V = 0.81 lb; H8400VB = 6.35 lbs; H8400VBS = 9.15 lbs |
| Protection Class | VB: NEMA 1, IP40; V: IP50 front, IP30 back |
| Operating Temperature | Meter: 32 to 140°F (0 to 60°C); display: 14 to 122°F (-10 to 50°C) |
| Storage Temperature | -40 to 185°F (-40 to 85°C) meter and display |
| Humidity Range | 5 to 95% RH at 122°F (50°C), non-condensing |
| Approval | North America (UL) CAT III Pollution Degree 2, for distribution systems up to 347 VAC L-N/600VAC L-L; Europe (CE) CAT III Pollution Degree 2; for distribution systems up to 300 VAC L-N/480VAC L-L; dielectric withstand per UL 508, EN61010; Conducted & Radiated Emissions FCC part 15 EN55011/EN6100 Class B**; Conducted & Radiated Immunity EN6100 Class A*** |
| Safety | North America (cULus) UL508/C22.2; Europe (CE) CE per IEC 61010 |
| Display | 2.9 x 2.7" (73 x 69 mm) backlit green LCD (6 lines total, 4 concurrent values) |
| Input Voltage | Measured UL 600 VAC (L-L); CE 300 VAC (L-N); metering over-range: +20%; impedance: 2 MO (L-L) / 1 MO (L-N); frequency range: 45 to 65 Hz |
| Electrical | Measurement: True RMS up to the 15th harmonic, 3-phase AC system |
| Data Update Rate | 1 second |
| Measurement Accuracy | Current and voltage: ANSI C12.16, 0.5%; power: ANSI C12.16, 1%; frequency: ±0.01 Hz from 45 to 65 Hz |
| Current Input | CT scaling primary: adjustable from 5 to 32,767 A; measurement input range: 1 V RMS full scale (+20% over-range) |
| Impedance | 100 kO |
| Control Power | AC 100 to 415 ±10% VAC, 5 VA; DC125 to 250 ±20% VDC, 3 W; ride-through time 100 ms at 120 VAC |
| Pulse Output #1 | N.O. static output (240 VAC or 300 VDC, 100 mA max at 25°C, derate 0.56 mA per °C above 25°C), 2.41 kV RMS isolation |
| Pulse Output #2 | H8453V/VB/VBS (phase loss or kVARh) N.O., static output (240 VAC or 300 VDC, 100 mA max at 25°C, derate 0.56 mA per °C above 25°C) 2.41 kV RMS isolation |
| Communication | RS-485 port; H8436V/VB/VBS; H8437V/VB/VBS 2-wire, 2400 to 19200 baud, Modbus RTU |
| Weight | H8400V = 0.81 lb; H8400VB = 6.35 lbs; H8400VBS = 9.15 lbs |
| Protection Class | VB: NEMA 1, IP40; V: IP50 front, IP30 back |
| Operating Temperature | Meter: 32 to 140°F (0 to 60°C); display: 14 to 122°F (-10 to 50°C) |
| Storage Temperature | -40 to 185°F (-40 to 85°C) meter and display |
| Humidity Range | 5 to 95% RH at 122°F (50°C), non-condensing |
| Approval | North America (UL) CAT III Pollution Degree 2, for distribution systems up to 347 VAC L-N/600VAC L-L; Europe (CE) CAT III Pollution Degree 2; for distribution systems up to 300 VAC L-N/480VAC L-L; dielectric withstand per UL 508, EN61010; Conducted & Radiated Emissions FCC part 15 EN55011/EN6100 Class B**; Conducted & Radiated Immunity EN6100 Class A*** |
| Safety | North America (cULus) UL508/C22.2; Europe (CE) CE per IEC 61010 |
| Display | 2.9 x 2.7" (73 x 69 mm) backlit green LCD (6 lines total, 4 concurrent values) |
