WIRELESS-SET485

RS485 cabling – simply without obstacles

Now distance can be bridged easily: SMA’s Wireless-Set485 allows wireless contact between two sections of a PV plant with RS485 communication. It can be used where laying cable would be impossible. In this way, the Wireless-Set’s radio modules connect two buildings, for example. Overcoming construction obstacles like streets, railway segments or rivers can be now realized without underground cabling. The Wireless-Set covers a distance of up to 500 meters in an open field and can be flexibly applied in almost any case.

User-friendly

  • Easy commissioning thanks to a pre-configured system

    
Tailor-made

  • Overcoming construction obstacles
  • RS485 radio bridge to complement cable communication
  • Long range

    
Flexible

  • External mounting of the antenna is possible
  Wireless-Set485-01 Wireless-Set485-02
Communication    
Inverter communication RS485 yes yes
Maximal communication range in the open, RS485 / radio in m 1200 / 500 1200 / 500
Frequency band 433.05 MHz – 434.75 MHz 433.05 MHz – 434.75 MHz
Channel spacing 25 kHz 25 kHz
Topology Point-to-point connection Point-to-point connection
     
Interfaces    
RS485 2 x (In / Out) 2 x (In / Out)
     
Power supply    
Voltage supply socket transformer yes yes
Plug-in power supply 90 VAC – 264 VAC , 50 / 60 Hz 90 VAC – 264 VAC , 50 / 60 Hz
Output voltage 12 VDC / 0.85 A 12 VDC / 0.85 A
Power consumption typical 10 W 10 W
Max. distance between Power Injector and radio module 30 m 30 m
Dimensions (W / H / D) in mm 105 / 55 / 30 105 / 55 / 30
Weight (without cables) 80 g 80 g
Mounting site indoors indoors
     
Ambient Conditions    
Ambient temperature –10 °C ... +55 °C –10 °C ... +55 °C
Relative humidity 5 % ... 95 %, non-condensing 5 % ... 95 %, non-condensing
Enclosure rating IP 20 IP 20
     
General data of the radio module    
Dimensions (W / H / D) in mm without the antenna 70 / 95 / 30 70 / 95 / 30
Weight 150 g 150 g
Mounting site indoors indoors
Installation: Wall mounting yes yes
LED Status display 2 2
     
Features    
Radio module, outdoor antenna, mounting plate, 3 m antenna cable 2 2
RS485 Power Injector 2 1
Plug-in power supply 2 1
Interfaces: RS485 / radio yes / yes yes / yes
Warranty: 2 years yes yes
Certificates and Approvals www.SMA-Solar.com www.SMA-Solar.com

Downloads

Language:
Data sheet


997 KB
WIRELESS-SET485 - RS485 cabling – simply without obstacles
Type: Data sheet
Language: English (Worldwide)
Document number: WIRELESSSET-DEN100215
Version number: 1.5
Installation Guide


3.304 KB
Wireless-Set485-01/-Set485-02 - Installation Guide
Type: Installation Guide
Language: English (Worldwide)
Document number: WirelessSet485-IEN091511
Version number: 1.1