AMBRA SISTEMI -

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

REGISTER

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

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

Do you have any questions or do you need clarification? We are happy to answer your questions at any time.