H84xx panel mounted digital power meters deliver high accuracy and high value at a competitive price. The Modbus® communications unit offers Full Data Set (FDS) output.
APPLICATIONS
- Energy managing and performance contracting
- Submetering for commercial tenants
- Activity-based costing in commercial and industrial facilities
- Real-time power monitoring via local display or through control/data acquisition systems
Large, easy-to-read display
- Multiple values displayed at the same time on an anti-glare display featuring a green back-light
Easy to operate
- Intuitive navigation with context-sensitive menus for easy use
- Digital power meters automatically detect and correct phase reversal, eliminating the need to be concerned with CT load orientation
Meets ANSI C12.16
- 1% energy and power accuracy
Input Voltage Characteristics:- Measured UL 600VAC (L-L); CE 300VAC (L-N)
- Metering Over-range +20%
- Impedance 2 MO (L-L)/ 1MO (L-N)
- Frequency Range 45 to 65Hz
Electrical Characteristics:- Measurement True RMS up to the 15th harmonic, 3-phase AC system
- Data Update Rate 1s
Measurement Accuracy:- Current & Voltage ANSI C12.16, 0.5%
- Power ANSI C12.16, 1%
- Frequency ±0.01Hz from 45 to 65Hz
Current Input Characteristics:- CT Scaling Primary: Adjustable from 5A to 32,767A
- Measurement Input Range 1V RMS full scale (+20% over-range)
- Impedance 100kO
Control Power:- Control Power AC 100 to 415 ±10%VAC, 5VA
- DC125 to 250 ±20%VDC, 3W
- Control Power ride through time 100 ms at 120VAC
Output:- Pulse Output #1 (kWH ) N.O. Static Output (240VAC or 300VDC, 100mA max. @25°C, derate 0.56mA per°C above 25°C), 2.41kV RMS isolation
- Pulse Output #2 H8463V/VB/VBS (Phase Loss or kVARh) N.C. Static Output(240VAC or 300VDC, 100mA max. @ 25°C, derate 0.56mA per°C above 25°C) 2.41kV RMS isolation
- Pulse Output #2 H8453V/VB/VBS (Phase Loss or kVARh) N.O., Static Output (240VAC or 300VDC, 100mA max. @ 25°C, derate 0.56mA per °C above 25°C) 2.41kV RMS isolation
- RS485 Port; H8436V/VB/VBS; H8437V/VB/VBS 2-wire, 2400 to 19200 baud, Modbus® RTU
Mechanical Characteristics:- Weight H8400V=0.81lb; H8400VB=6.35lb; H8400VBS=9.15lb
- Protection Classes VB: NEMA 1, IP40; V: IP50 front, IP30 back
Environmental Conditions:- Operating Temperature Meter: 0° to 60°C; Display: -10° to 50°C
- Storage Temperature Meter and Display (-40°C to 85°C)
- Humidity Range 5 to 95% RH @ 50°C (non-condensing)
Metering Category:- 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 Characteristics: Dimensions 2.9” X 2.7” (73 x 69 mm) Back-lit green LCD; (6 lines total, 4 concurrent values)
**Class B -Residential, Light Industrial***Class A - Heavy Industrial