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Three Phase Power Meter (RS485) - SPT660

Low power and white LCD display;, Measure 30 parameters on 3P4L or 3P3L;, RS485 interface (Modbus), Program Software, EN61010 - more info check here: http://www.buymeasuringtools.com/Three-Phase-Power-Meter-RS485-10041218/

Quick Brief

Place of Origin: Shanghai China (Mainland) Brand Name: StandardeL Model Number: SPT660 Measuring Current Range: 5A,1A Measuring Voltage Range: 110V,230V,400V Accuracy Class: 0.5% Operating Temperature: -20~70C Dimensions: 96x96x85mm

Product Features:

Low power and white LCD display;

Measure 30 parameters on 3P4L or 3P3L;

RS485 interface (Modbus)

Program Software

EN61010

Business Terms:

Port: Shanghai

Minimum Order Quantity: 1 Piece/Pieces

Supply Ability: 10000 Piece/Pieces per Month

Payment Terms: L/C,T/T

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Three Phase Power Meter (RS485)
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Product Packagings & Delivery Terms:

Packaging Detail: 30PCS/CTN or 60PCS/CTN

Delivery Detail: ONE WEEK

Specifications and Product Details:

1. General

SPT660 power analyzer is designed special for electrical detection system in the field of electric, of mining, of infrastructure, of intelligent buildings etc.. It may measure all the parameters on the electrical networks, sucha as currents, voltages, active powers, reactive powers, apparent powers, frequency, power factors and 4 quadrant energies.
It has a big and high visible LCD display and it may be installed in any insdustrial space. It also has 4 front keys and users may easily change display page and set network parameters by them. Every SPT660 is equipped RS485 interface to connect master device, such as PLC, data center computers.
SPT660 has good cost performance, as an intelligent unit and a digital electrical data collection unit, it has been widely used in many intelligent systems, such SCADA, energy management systems.

2. Functions

- With low power and white LCD display, which may be well visible in any somber space;
- Measuring 30 parameters on AC electrical network:
AL1, AL2, AL3, VL1, VL2, VL3, VL1-2, VL2-3, VL3-1, Fr,
PL1, PL2, PL3, PL,QL1, QL2, QL2, QL, SL1, SL2, SL3, SL, PF1, PF2, PF3, PF,
imp & exp kWh, L & C kvarh
- With RS485 interface to connect master device, slave address & baud rate may be programmable;
- Programmable CT, PT ratio and wiring mode, it may be used on different AC networks;
- With plug-in connectors, easy to wiring;
- With StandardeL PC software, the user may easily connect and read SPT660 data by computer;

3. Features

Technical Feature

Parameters

Input

Wiring3P3L, 3P4L

Voltage

Rating: AC 400V or 100V
Overload: 480V (continuous); 1000V during 10s
Consumption: < 1VA

Current

Rating: AC 1A or 5A
Overload: 6A (continuous); 50A during 10s
Consumption: < 1VA
Frequency45 ~ 65Hz
Precision0.2%(U,I); 0.5% (F: 0.05Hz, kVarh: 1%)
Thermal drift<200ppm
Transformation ratioCT and PT ratio programmable

RS485 interface

3 cables RS485 (Modbus-RTU protocol)

Energy Impulse

2 impulse (open-collector) for kWh & kvarh
VCC<48V, Iz<50mA
Constant: 3600imp/kWh(/kvarh)
RealValue = ReadValue x PT x CT

Power supply

AC/DC 85 ~ 265V; Consumption < 5VA

Standard

IEC61036, IEC61010

Isolation

2kVAC/min ( input / output / power supply)
input / housing and output / housing >50MΩ

Environment

Work Temperature: -20C ~ +55C
Storage Temperature: -20C ~ +70C
Relative humidity: 5% ~ 95% (no condensation)
Altitude: < 2500m

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