SMA SCHOOLMETERBOX, Руководство по установке, Страница: 20 / 24

Technical Data SMA Solar Technology AG
20 SMETER-IEN084710 Installation Guide
11 Technical Data
Communication
Data logger communication
RS485 to Sunny WebBox
Connections
Sunny WebBox and Inverter
spring-type terminal
Consumption Meter spring-type terminal
Max. Communication Range
RS485
1,200 m
Power Supply
Power Supply
Plug-in power supply
Input voltage 12 V to 24 V DC ±10% / 50 Hz to 60 Hz
Power consumption typically 1 W
Environmental conditions for operation
Ambient temperature
-20 °C to +65 °C
Relative humidity 5 % to 95 %, non-condensing
Enclosure Rating IP20
Elevation 0 m to 2000 m above mean sea level (AMSL)
Ambient conditions during storage/ transport
Ambient temperature
-40 °C to +70 °C
Relative humidity 10 % to 95 %, non-condensing
Elevation 0 m to 3000 m above mean sea level (AMSL), at
least 70kPa
General data
Dimensions (W/H/D) in mm
102/30/54
Weight approx. 80 g
Mounting Location indoor
Applicability Top hat rail, wall bracket
Status display LEDs
Features
Operation
through the Sunny WebBox interface
Warranty 5 years
Certificates and approvals www.SMA.de