AMBRA SISTEMI



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RF Module

 

Features


Total or partial wireless connection of SDAM-MED and SDAL-MED units in the same SDAMNet Plus local network

  • Radio module with three different functions:
  • Transcoder
    • Direct connection to the RS485 interface of the reference SDAM-MED or SDAL-MED unit
    • Direct connection to the subnetwork that includes the Master unit
    • Direct connection to the subnetwork that includes Slave units only
  • Extender (max 2 units for each mixed local network)
    • Connection to subnetwork that includes the Master unit and an RFmodule configured as transcoder
  • Repeater (max 2 units for each mixed local network)
    • Coverage improvement among subnetwork located in shaded areas
  • Up to 4 different SDAMNet Plus networks in the same area

Technical Specs

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Power supply
10-28 Vdc -20 mA max
Visual indications
Power ON/RX: LED Ø 5 mm, green
TX: LED Ø 5 mm, blue
Tx power
100 mW @ 868 Mhz
Typical coverage
~5 Km on sight, with 3dBi antenna
Housing
Plastic 2 modules DIN rail (EN 60715) in accordance with DIN 43380, PVC, dim. 36x90x(h)58 mm,
IP34

Local network interface
Isolated bidirectional RS485 protocol SDAMNet Plus
Weight
150 g

Operating Temperature
-20...70 °C
Reference standards and directives
ETSI EN 300 220-1 V2.4.1




Typical Applications

Interface RS485 – LoRaWan for
SDAM-MED and SDAL-MED units

TECHNICAL FEATURES

  CE certification                      

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Documents download

 

Download PDF Data sheet