RTU

Remote Terminal Unit for automation of smart grids and control electrical equipment remotely Rack-mounted or Compact available.

BoardPartDescription
PowerPowerInput: 36…75 V DC – 4 A
Output: Filtered 48 V DC – 1 A
MAINCPU32-bit ARM Cortex-M3 Microcontroller, 120MHz
I/O4xRelay Output (Cooler & Heater)
PORTS1xEthernet Port, 1x RS-232/485 Port, 1xBUS Connection
ProtocolsDNP3 over TCP/IP, DNP3 over Serial Port, MODBUS, Telnet, FTP.
FeaturesLogging on SD-CARD up to 32GB
1ms Event Timestamp
GSM ModemGSM/GPRS/GPS
Port(s)1xRS-232, 1xRS-485, 1xEthernet 100 Mbps
FeaturesTime synchronized with GPS
GPS based tracking system
Digital Module (Single/Double)CPU32-bit ARM Cortex-M3 Microcontroller, 100MHz
I/O8 Digital Input Channel - WET contacts 24…48 V DC - 5 A 8 Digital Output Channel - WET/DRY contacts Up to 120 V DC - 5 A
Port(s)1xBUS Connection, 1xDebug Port
FeaturesDebounce Cancelling
LED signal for each Input/Output
1ms Event Timestamp
Chattering
Local Processing , Self Check
Event buffer over 128 events in 100ms
Analog ModuleCPU32-bit ARM Cortex-M3 Microcontroller, 100MHz
I/O4 Analog Voltage Inputs 0…9 V DC
4 Analog Current Inputs 0…25 mA
1 Voltage output 0…5 V DC
1 Current output 0…20 mA
Port(s)1xBUS Connection, 1xDebug Port
FeaturesLocal Processing , Self Check
Maximum input voltage sensitivity: 0.002 V (Default 0.2 V)
Maximum input current sensitivity: 0.01 mA (Default 0.5 mA)
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