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Energy meter

Min. Order: 1 Piece/Pieces
Trade Term: FOB
Payment Terms: L/C, T/T
Supply Ability: 10000
Place of Origin: Shanghai

Company Profile

Location: China (Mainland)
Business Type: Manufacturer, Service

Product Detail

Model No.: PZ80L-E3
Means of Transport: Air
Energy meter: Power meter
Production Capacity: 10000
Packing: Box
Delivery Date: within 2 weeks
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Product Description

1.    General
PZ80-E3 Series power analyzer specializes in measuring the data of all kinds of AC networks, such as the currents, the voltages, the powers, the energies etc... It may be used for local display, or it is connected with the control equipment in measuring and controlling system.
They are a kind of programmable analyzer. With the 4 key on the front, we can set their parameters according to the network which we measure. They have many option functions. They can be equipped RS-485 communication with Modbus-RTU protocol; or they can output analog signal or relay signal.
They are a kind of analyzer with excellent cost performance, since they regroup the functions of traditional electric transmitter and digital meters. Therefore they are widely being used in kinds of control system, SCADA system and power management system.
2.    Technical parameters
Technical parameters
Value
Input
Network
Single-phase network; 3-phase balanced network
3-phase unbalanced, 3 wires; 3-phase unbalanced, 4 wires
Measurable
26 parameters (3I, 6U, F, 4P, 4Q, 4cos, 4E)
Frequency
45 ~ 65Hz
Voltage
AC 100V, 400V (programmable)
Overload: 480V (continuous); 800V during 1s
Consumption: < 0.2VA
Current
Rating: AC 1A, 5A (programmable)
Overload: 6A (continuous); 50A during 1s
Consumption: < 0.2VA
Thermal drift
<200ppm
Transformation ratio
Programmable
Options
Analog output
1 or 2 outputs, 0 ~ 20mA, 4 ~ 20mA programmable
Load capacity: ≤500Ω
Logic output (DO)
2 relays NO contact outputs (for remote terminal)
Contact capacity: AC 250V/3A, DC 30V/3A
Alarm output
the alarm of over voltage, under voltage and over current
Communication
RS485 (Modbus-RTU protocol)
Logic input (DI)
2 or 4 dry contacts (with 5V power)
Pulse
2 pulse outputs (open-collector),
Pulse constant: 10000, 40000, 160000 imp/kWh
Display
LED, LCD
Precision
0.5 (F: 0.05Hz; kVar: 1)
Power supply
AC/DC 85 ~ 270V; Consumption ≤ 4VA
Test voltage
2kVAC/min (voltage input / power; between current inputs)
1.5kVAC/min (outputs / power)
Insulation
input / housing and output / housing >100MΩ
Environment
Work T: -10°C ~ +45°C
Storage T: -20°C ~ +70°C
Relative humidity: 5% ~ 95% (no condensation)
Altitude: ≤2500m
3. Options
- Communication (/C) :    RS485 (Modbus-RTU);
                                     1 start bit, 8 data bit, 1 stop bit, no parity,
                                     speed (1200/2400/4800/9600/19200)
- Alarm output(/J):           1 passive relay (1A/30VDC, 1A/250VAC):
                                     alarms of over voltage, low voltage and over current;
                                     The hysteresis and the delay can be set
- Analog output(/M):         DC4 ~ 20mA, DC0~20mA (load < 600Ω),
                                      DC0 ~ 5V,DC1 ~ 5V (load > 1kΩ)
- Logic options(/K):          2DI/2DO;
                                     DI: dry contact Input, supplied inside, optoisolator;
                                     DO: NO-NC contact; 1A/30VDC,5A/250VAC ( to control other equipments)
                      
4. Order examplee
Before your order, please inform us the range of current inputs and voltage inputs and options you need.
For example:
Need the 3 phase 96 model ammeter with RS485 communication, 2DI/2DO and LCD display, the range of current is 0-5A
The product type is PZ96L-E3/KC
5. Free Software
Use our free software to realize reading or setting our power analyzers on computer. (Please download free software on our website)
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