Eastron SDM630-2T V2 Manual
Læs nedenfor 📖 manual på dansk for Eastron SDM630-2T V2 (22 sider) i kategorien Måling. Denne guide var nyttig for 3 personer og blev bedømt med 5.0 stjerner i gennemsnit af 2 brugere
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EASTRON SDM630-2T V2 User Manual V2.4
Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China.
Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn
SDM630-2T V2
DIN Rail Smart Meter for Single and Three Phase Electrical Systems
Measures kWh Kvarh, KW, 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
USER MANUAL
2021 V2.4
EASTRON SDM630-2T V2 User Manual V2.4
Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China.
Tel: 0086-573-83698881/83698882 Fax: 0086-573-83698883 Web: www.eastron.com.cn
- 1 -
Introduction
The SDM630-2T V2 measures and displays the characteristics of single phase two wires (1p2w),
three phase three wires (3p3w,) and three phase four wires(3p4w) supplies, including voltage,
frequency, current, power ,active and reactive energy, imported or exported. Energy is measured
in terms of kWh, kVArh. Maximum demand current can be measured over preset periods of up to
60 minutes. In order to measure energy, the unit requires voltage and current inputs in addition
to the supply required to power the product.
SDM630-2T V2 supports max. 100A direct connection, saving the cost and avoid the trouble to
connect external CTs, giving the unit a cost-effective and easy operation. Built-in interfaces
provides pulse and RS485 Modbus RTU outputs. Configuration is password protected.
Unit Characteristics
The unit can measure and display:
Line voltage and THD% (total harmonic distortion) of all phases
Line Frequency
Currents, Current demands and current THD% of all phases
Power, maximum power demand and power factor
Active energy imported and exported
Reactive energy imported and exported
The unit has password-protected set-up screens for:
Changing password
Supply system selection 1p2w, 3p3w,3p4w
Demand Interval Time(DIT)
Reset for demand measurements
Pulse output duration
Two pulse outputs indicate real-time energy measurement. A RS485 output allows remote
monitoring from another display or a computer.
RS485 Serial
–Modbus RTU
This unit uses a RS485 serial port with Modbus RTU protocol to provide a means of remotely
monitoring and controlling the unit.
Set-up screens are provided for setting up the RS485 port.
Pulse output
This unit provides two pulse outputs that clock up measured active and reactive energy. The
constant of pulse output 2 for active energy is 400imp/kWh (unconfigurable), and its width is
fixed at 100ms.
The configurable pulse output 1 can be set from the set-up menu.
Produkt Specifikationer
| Mærke: | Eastron |
| Kategori: | Måling |
| Model: | SDM630-2T V2 |
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