Technical Data


Communication

SMA devices

Max. 50 devices, Speedwire, 100 Mbit/s

I/O systems and meters

Ethernet, 10/100 Mbit/s, Modbus TCP

RS485 devices

Modbus RTU / 1200 baud, 9600 baud or 19200 baud Modbus RTU / SMA Data1 (1200 baud or 19200 baud)

Connections

Voltage supply

2-pin connection, MINI COMBICON

Network (LAN)

2 x RJ45 switched, 10BaseT / 100BaseT

USB

1 x USB 2.0, type A

Voltage supply

Voltage supply

External power supply unit (available as an accessory)

Input voltage range

10 V to 30 V DC

Power consumption

Typically 4 W

Ambient conditions during operation

Ambient and storage temperature

-20°C to +60°C (-4°F to +140°F)

Max. permissible value for relative humidity (non-condensing)

5% to 95%

Maximum operating altitude above mean sea level (MSL)

0 m to 3000 m (≥70 kPa)

Degree of protection

IP20 (NEMA 1)

General data

Dimensions (W x H x D)

161.1 mm x 89.7 mm x 67.2 mm (6.3 in x 3.5 in x 2.7 in)

Weight

220 g (0.49 lb)

Installation site

Indoors

Mounting type

Top-hat rail mounting / wall mounting

Status display

LEDs for system and communication status

Digital inputs

Quantity

5

Input voltage

24 V DC

Maximum cable length

30 m (98 ft)

Equipment

Warranty

2 years

Certificates and approvals

www.SMA-Solar.com