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Ühefaasiline elektriarvesti | Mitmetariifne | MODBUS-protokoll näitude kauglugemiseks
Ühefaasiline elektriarvesti | Mitmetariifne | MODBUS-protokoll näitude kauglugemiseks
EB Kood: 1F-1DIN 1101 Multi
26,91 €
Sisaldab käibemaksu / gb
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- Elektriarvesti võimaldab mõõtmist mõlemas suunas: arvestist ja arvestini, mis sobib ideaalselt päikesepaneelisüsteemide jaoks.
- Arvestusrežiime saab seadistada vastavalt kellaajale, mis on mugav, kui elektritariif muutub olenevalt kellaajast.
- Arvesti võimaldab kaugedastust MODBUS-protokolli abil.
- Elektriarvesti võimaldab mõõtmist mõlemas suunas: arvestist ja arvestini, mis sobib ideaalselt päikesepaneelisüsteemide jaoks.
- Arvestusrežiime saab seadistada vastavalt kellaajale, mis on mugav, kui elektritariif muutub olenevalt kellaajast.
- Arvesti võimaldab kaugedastust MODBUS-protokolli abil.
Products Character:
1.Max 100A Direct Connect
2. Standard 1-modulus width,TH35-7.5 type rail installation
3.Touch key design improves the operation of the keys and reduces the key failure rate.
4.Multi-function parameter measurement for voltage, current, active power, reactive power, apparent power, power factor, and phase angle
5.Support di-direction energy measuring, providing monthly electricity consumption statistics for the last 12 months, and daily electricity consumption statistics for the last 31 days
6.Support dual timing of meter start up running time and load running time
7.Support access of two rate switching signals and realize power metering of two rates
8.Support 1 passive pulse output, 1 RS485 communication, Baud rate up to 38400bps, support Modbus RTU, DL/T645-2007 protocol
9.LCD display, white backlight, backlight lighting time is adjustable.
10. LCD refresh time: 1 second, support manual page turning and automatic turning display (can be set to switch)
| 1，Measurement parameters for LCD display (while supporting communication reading) | |
| Instantaneous time value (RMS valid value) | |
| Current | Phase current |
| Voltage | Phase voltage |
| Frequency | 45 to 65Hz |
| Power | Active power, Reactive power, Apparent power |
| Power factor | Power factor，phase angle |
| Energy Values (include: import, export, import + export) | |
| Active energy | 0 to 999999.999 kWh,（LCD display digits：4+2 -> 5+1 -> 6+0） |
| Reactive energy | 0 to 999999.999 kvarh,（LCD display digits：4+2 -> 5+1 -> 6+0） |
| Multi-Tariff active energy (T1 - T4) | Active power of T1, T2, T3 and T4, range: 0 ~ 999999.999 kWh (LCD displays: 4 + 2-> 5 + 1-> 6 + 0) |
| Maximum Demand Values | |
| Max.Demand of current | Phase current |
| Max.Demand of power | Active power, Reactive power, Apparent power |
| 2. only communication read measurement parameters | |
| Energy Values | |
| Electricity of each phase | active and reactive power of each phase, including: positive, negative, positive+negative, range: 0 ~ 999999.999 Wh / varh |
| Multi-Tariff reactive energy (T1 - T4) | Active and reactive power (including positive, negative, positive+ negative) of T1, T2, T3 and T4, range: 0 ~ 9999999.999 Wh / varh |
| Monthly electricity consumption for the last 12 months | Active power, reactive power, respectively include: positive, negative, positive+ negative , range: 0 ~ 999999.999 |
| Daily energy consumption for the last 31 days | Active power, respectively include: positive, negative, positive+ negative , range: 0 ~ 999999.999 |
| 3. The Unit can settable | |
| Communication class | Modbus address, baud rate, parity bit, stop bit |
| System configuration class | User password (HMI) |
| Demand class | Demand interval period, Slide time |
| Pulse output class | Pulse output type, Pulse output width, Pulse output rate |
| Time class | Automatic scroll display time, Backlit time, System time (RTC), Tariff time |
| Electrical Characteristics | ||
| Type of measurement | effective value measurement (RMS), support single phase two lines. | |
| Measurement accuracy | Voltage, Current | Class 0.5, according IEC 61557-12 |
| Active power | Class 1 / 0.5, according IEC 61557-12 | |
| Reactive power | Class 2, according IEC 61557-12 | |
| Apparent power | Class 1, according IEC 61557-12 | |
| Active energy | Class 1 / 0.5S, according IEC 62053-22, IEC 61557-12 | |
| Reactive energy | Class 2, according IEC 62053-23,Class 2, IEC 61557-12 | |
| Power factor | Class 1, according IEC 61557-12 | |
| Frequency | Class 0.2, according IEC 61557-12 | |
| Data update rate | 1 second. Optional 100 ms | |
| Input-Voltage | Rate voltage | 230 Vac / 110 Vac (Option) |
| (Un) | ||
| Direct connection | Measured range : 176 to 275 Vac / 85 to 144 Vac (Option) | |
| Frequency range | 45 to 65 Hz | |
| Overload capacity | 2*Un for 1 second | |
| Input-Current | Measured range | 0.005 to 100 A, basic current (Ib) is 5A |
| Overload capacity | 2 x rated data for 1 second | |
| Pulse output | Output type | Optical coupled pulse with an open collector |
| Pulse constant | 1000 / 100 / 10 / 1 imp/kWh(kvarh) (Configurable) | |
| Pulse width | 60/100/200 milliseconds (Configurable), default is 100milliseconds | |
| Pulse output type | Import/export/total active energy/total reactive energy (Configurable) | |
| Output level | Class A, according IEC 62053-31 | |
| Input voltage | 5 ~ 27 Vdc | |
| Pulse indicator light on the panel | Pulse constant is 1000imp/kWh | |
| Real-time clock accuracy | 0.5 s/d | |
| Mechanical Characteristics | ||
| IP Degree of Protection (IEC 60529) | Designed to IP51 front display, IP30 meter body | |
| Dimensions (W X H X D) | 20 x 117 x 73 mm | |
| Mounting Position | DIN Rail mounting | |
| Fire protection level of the meter shell material | UL 94 V-0 | |
| Environmental Characteristics | ||
| Operating Temperature | -25 to +55℃ | |
| Storage Temperature | -40 to +80℃ | |
| Humidity | < 90%, non-condensing | |
| Pollution Degree | 2 | |
| above sea level | <2000m | |
| Anti-vibration index | 10 Hz to 150Hz, IEC 60068-2-6 | |
| Electromagnetic Characteristics | ||
| Electrostatic Discharge | Level 4, according IEC 61000-4-2(1) | |
| Immunity to Radiated Fields | Level 3, according IEC 61000-4-3(1) | |
| Immunity to Electrical Fast Transients | Level 4, according IEC 61000-4-4(1) | |
| Immunity to Surges | Level 4, according IEC 61000-4-5(1) | |
| Immunity to Conducted Disturbances | Level 3, according IEC 61000-4-6(1) | |
| Immunity to Magnetic Fields | IEC 61000-4-8(1) | |
| Immunity to Voltage Dips | IEC 61000-4-11(1) | |
| Radiated Emissions | Class B, according EN55011 | |
| Conducted Emissions | Class B, according EN55011 | |
| Harmonics | IEC 61000-3-2(1) | |
| (1): The experimental test is carried out according to the grade requirements of industrial grade products in IEC61326-1 | ||
| Safety | ||
| Measurement Category | CAT III, according IEC 61010-1 | |
| Overvoltage Category | CAT III, according IEC 61010-1 | |
| Insulation | AC Voltage Test: 4kV for 1 minute | |
| Impulse Voltage Test: 6kV - 1.2/50µS waveform | ||
| Protective Class | double insulation , according IEC61010-1 | |
| Communications | ||
| Interfaces standard and protocols | 2-wire RS485, Modbus RTU(default),DL / T645-2007, MBus (optional) | |
| Baud rate | 1200,2400,4800,9600 bps (default), 19,200 bps | |
| Parity bit | None, Even, Odd, default is None | |
| Stop bit | 1 or 2, default is 1 | |
| Response time | <100ms | |
| Transmission mode | half-duplex | |
| Transmission distance | Up to 1000m | |
| Max. Bus loading | 64 pcs | |
