Panel Meter PM 834

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Panel Meter PM 834

Model: PM834
Name: Panel Meter PM 834
Introduction: PM 834 offers all the measurement capabilities required to monitor an electrical. It can measure and monitor all three phase at the same time, including active power, reactive power, max. demand, power factor, voltage, current, frequency, instantaneous power.

l Panel mounted;

l High accuracy, stability;

l It can measure and monitor all three phase at the same time, including active power, reactive power, max. demand, power factor, voltage, current, frequency, instantaneous power.

Inputs
System	3 Phase 4 Wire
Voltage(V)
Norminal voltage AC	3×230/400VAC
Voltage rage	-30% to +30% of nominal voltage
Input Withstand Capability	Meets IEEE C37.90.1 (Surge Withstand Capability)
Current(A)
Imin	0.25A
Itr	0.5A
Iref(Ib)	5A
Ist	10mA
Withstand	500A for 0.01 Second
Accuracy
kWh	Better than Class 1 per EN 62053-21 & BS 8431
Kvarh	Better than Class 2 per EN 62053-23 & BS 8431
kW & kVA	Better than Class 0.5 IEC 60688
kvar	Better than Class 0.5 IEC 60688
Amps & Volts	Class 0.2 IEC 60688 (0.01In – 1.2In or 0.1Un – 1.2Un)
PF	±0.2° (0.05In – 1.2In and 0.2Un – 1.2Un)
Neutral Current	Class 0.5 IEC 60688 (0.05In – 1.2In)
General data
Power supply	(65 to 275) Volts AC. Universal AC/DC Supply
Frequency(Hz)	50 / 60Hz
Frequency range	±5%
Temperature(℃)	Operating -10 to +65 Storage -25 to +70
Humidity	75% RH Non-Condensing
Environment	IP54 standard, IP65 optional
Faceplate Rating	NEMA12 (Water Resistant)
Primary current	50、60、75、100、125、150、160、200、250、300、400、500、600、750、800、1000、1200、1250、1500、2000、2400、2500、3000、4000、5000、6000、7500
Display
Type	6+1 LCD display
Form	10×5mm high digits
Scaling	Direct reading. User programmable CT
Backlight	White, others to order.
Pulse output
Pulse wide	80ms±20ms
Pulse frequency(imp/kWh)	1600
Type	N/O Volt free contact. Optically isolated BiFET
Isolation	4kV 50Hz 1minute
Contacts	current : 27mA DC Max voltage : 5-27V DC
Connection area,main terminals
Flexible 1×mm²	0-2.5
Solide 1×mm²	0-2.5
LED
Pulse wide	80ms±20ms
Pulse frequency(imp/kWh)	1600
Mechanical
Dimensions(mm)	Width: 96 Height: 96 Depth: 55
Standard compliance	IEC 62052-11 IEC62053-21 EN 50470-1 EN 50470-3