Eastron SDM220-Modbus Handleiding
Eastron
Meetapparatuur
SDM220-Modbus
Lees hieronder de 📖 handleiding in het Nederlandse voor Eastron SDM220-Modbus (11 pagina's) in de categorie Meetapparatuur. Deze handleiding was nuttig voor 5 personen en werd door 3 gebruikers gemiddeld met 4.5 sterren beoordeeld
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Eastron SDM220Modbus User Manual
Zhejiang Eastron Electronic Co.,Ltd. Tel: 0086 Fax: 0086-573-83698881 -573-83698883
Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. Web: www.eastron.com.cn email : sales@eastrongroup.com
SDM220- Modbus
Single-Phase Two Module DIN Rail Meters
Measures kWh, k kVArh, W, kVAr, KVA, PF, Hz, dmd, V, A, etc.
Bi-directional measurement IMP & EXP
Two pulse outputs
RS485 Modbus
Din rail mounting 35mm
100A direct connection
Better than Class 1 / B accuracy
U ser Manual V2.0
Eastron SDM220Modbus User Manual
Zhejiang Eastron Electronic Co.,Ltd. Tel: 0086 Fax: 0086-573-83698881 -573-83698883
Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. Web: www.eastron.com.cn email : sales@eastrongroup.com
Application
The energy-meters are used to measure single-phase applications like residential, utility and Industrial. The unit
measures and displays various important electrical parameters. It equipped with a white back-lighted LCD screen
for prefect reading. As well as a RS485 communication port for remote reading and monitoring. Bi-directional
energy measurement makes it a good choice for solar PV energy metering. The compact design and din rail
installation provides an easy and economical solution for your metering demand.
PART 1 Specification
General Specifications
Voltage AC (Un) 230V
Voltage Range 176~276V AC
Base Current (Ib) 5A
Max. Current (Imax) 100A
Mini. 2Current (Imin) 0. 5A
Starting current 0.4% of Ib
Power consumption <2W/10VA
Frequency 50/60Hz(±10%)
AC voltage withstand 4KV for 1 minute
Impulse voltage withstand 6KV-1.2uS wave form
Overcurrent withstand 30Imax for 0.01s
Pulse output rate
- 0 0 Pulse Output 1 100 /10 /10/1 imp/Exp/kWh/kVArh (configurable)
- Pulse Output 2 1000imp/kWh (default) for import kWh
Display LCD with white backlit
Max. Reading 9.9 9999 9kWh
Accuracy
Voltage 0.5% of range maximum
Current 0.5% of nominal
Frequency 0.2% of mid frequency-
Power factor 1% of Unity
Active power 1% of range maximum
Reactive power 1% of range maximum
Apparent power 1% of range maximum
Active energy - Class 1 IEC62053 21
Class B EN50470- 3 1/
Reactive energy - Class 2 IEC62053 23
Eastron SDM220Modbus User Manual
Zhejiang Eastron Electronic Co.,Ltd. Tel: 0086 Fax: 0086-573-83698881 -573-83698883
Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. Web: www.eastron.com.cn email : sales@eastrongroup.com
Environment
Operating temperature - 25℃to +55℃
Storage and transportation temperature to +70 - 40℃ ℃
Reference temperature 23℃±2 ℃
Relative humidity -0 to 95%, non condensing
Altitude 0 up to 2 00m
Warm up time 5s
Installation category CAT II
Mechanical Environment M1
Electromagnetic environment E2
Degree of pollution 2
Output
Pulse Output
The meter provides two pulse outputs. Both pulse outputs are passive type.
Pulse output 1 is configurable. The pulse output can be set to generate pulses to represent total / import/export
kWh or kVA rh.
The pulse constant can be set to generate 1 pulse per: 0.001(default) /0.01/0.1/1kWh/kVA rh.
Pulse width: 200/100/60ms
Pulse output 2 is non-configurable. It is fixed up with total kWh. The constant is 1000imp/kWh.
RS485 output for Modbus RTU
The meter provides a RS485 port for remote communication. Modbus RTU is the protocol applied. For Modbus
RTU, the following RS485 communication parameters can be configured from the set- up menu.
Baud rate: 1200, 2400, 4800, 9600 bps. Default: 2400 bps
Parity: NONE/EVEN/ODD
Stop bits: 1 or 2
Modbus Address: 1 to 247
Mechanics
Din rail dimensions 36x92x65 (WxHxD) DIN 43880
Mounting DIN rail 35mm
Ingress protection IP51 (indoor)
Material -self extinguishing UL94V-0
Product specificaties
| Merk: | Eastron |
| Categorie: | Meetapparatuur |
| Model: | SDM220-Modbus |
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