Détail du produit
- Accueil
- Détail du produit
WSZ14DRS-32A/WSZ12DM-32A
nous nous concentrons sur quatre domaines essentiels
R&D et fabrication de compteurs d'énergie et d'eau intelligents
Développement d'équipements de communication IoT
Conception et fonctionnement d'un système de comptage intelligent
Analyse des données de consommation d'eau et d'électricité basée sur le cloud
Partager cet article :
The WSZ14DRS-32AWSZ12DM-32A is a single phase two wire smart energy meter with white back-lighted screen for perfect reading.It measures voltage,current,frequency,power,active energy,etc.One communication port(RS485 Modbus/M-bus)are provided for remote monitoring and setting,suitable for monitoring energy consumption in residental,EV Charging system,industrial andutility applications. With modular design,the energy meter has achieved as 1-Din(1module 18mm width)structure with the advantages of small size, high accuracy,high reliability and easy installation.The energy meter has been MID approved to meet the requirements of EU Directive 2014/32/EU.MID Certificate number is 0120/SGS⁰207.
◎ RS485 Modbus/M-bus communication ◎ Din-rail mounting,1 Module 18mm Width ◎ LCD with backlight ◎ Multi-measurement:kWh,W,V,A,Hz,etc ◎ With supper capacitor,the LCD is also legible twice within a period of 2 weeks without power supply. ◎ When the phase conductor is missing or the current direction is wrong ‘false’and the corresponding phase conductor are indicated on the display.
The WSZ14DRS-32AWSZ12DM-32A is a single phase two wire smart energy meter with white back-lighted screen for perfect reading.It measures voltage,current,frequency,power,active energy,etc.One communication port(RS485 Modbus/M-bus)are provided for remote monitoring and setting,suitable for monitoring energy consumption in residental,EV Charging system,industrial andutility applications. With modular design,the energy meter has achieved as 1-Din(1module 18mm width)structure with the advantages of small size, high accuracy,high reliability and easy installation.The energy meter has been MID approved to meet the requirements of EU Directive 2014/32/EU.MID Certificate number is 0120/SGS⁰207.
| Model | Type | Rated Voltage(Un) | Rated Current(Ib) | Pulse constant | Frequency | Dimensions(H×W×D)mm |
| WSZ14DRS-32A | Single
Phase |
230V | 5A(32)A | 2000imp/kWh | 50Hz | 82.5×18×62.5 |
| WSZ12DM-32A |
Modbus Communications(WSZ14DRS-32A
| Interface Standard | RS485 |
| Protocol | Modbus RTU(default)or BR14 or DL/T 645 |
| Baud Rate | 1200/2400/4800/
9600/57600bps |
| Communication Address | 1-250 |
| Maximum bus loading | 64 pcs |
| Transmission Distance | ≥1000m |
| Parity | EVEN/ODD/NONE |
| Data Bits | 8 |
| Stop Bits | 1 |
| Operational Voltage | Extended Range | Internal Consumption | Précision Class |
| 0.9Un~1.1Un | 0.8Un~1.15Un | <0.2W | class B |
| Storage and operating humidity | Annual average value≤75% |
| Operating temperature | -25℃~+55℃ |
| Limiting operating temperature | -40°℃~+70℃ |
| Storage and transport temperature | -40℃~+70℃ |
| International standard | IEC62053-21/EN50470-1 /EN50470-3 |
| Mechanical environment | M1 |
| Electromagnetic environment | E2 |
| Protection class | IP51(indoor) |
|
Maximum conductor cross section |
|
|
L |
16mm² |
| N | 12mm² |
| so | 6mm² |
M-bus Communications(WSZ12DM-32A)
| Interface Standard | M-bus |
| Protocol | Mbus-CR(default)or DL/T 645 |
| Baud Rate | 1200/2400/9600bps |
| Communication Address | 1-250 |
| Transmission Distance | ≥1000m |
| Parity | EVEN/ODD/NONE |
| Stop Bit | 1 or2 |
| Response Time | <60 ms(readlwrite) |
