HomeProductsEnergy monitoring and protectionARTU series remote control unitARTU-K32 remote control unit

ARTU-K32 remote control unit

Acrel ARTU-K32 Series Remote Terminal Unit: RS485 (MODBUS-RTU); channel status display and communication status display; 24 VDC, range DC18–36 V; 220 VAC/DC, range AC85–265 V, DC100–350 V.

  • RS485 (MODBUS-RTU)
  • Channel status display and communication status display
  • 24V DC, range DC18-36V; 220V AC/DC, range AC85-265V, DC100-350V

Product info

frequency≤500 Hz
Auxiliary power supply24 V DC, permissible DC 18–36 V; 220 V AC/DC, permissible DC 100–350 V, AC 85–265 V
Power consumption≤5W
AssemblyDIN rail 35 mm
Dimensions (L x W x H)160 x 50 x 110 mm
switching relayPower relay

Technical data

Input circuit 32 circles
Input mode Active wet contact (DC 12 V) or passive dry contact
busbar Half-duplex RS485 (Modbus RTU), three-wire shielded cable is recommended
Bus capacity ≤32
Switch event resolution The ability to distinguish between consecutive displacements of multiple contacts. If the displacement interval between any two contacts is greater than 1 millisecond, the ability to distinguish units (less than 2 ms) is reflected in the SOE.
Remote scanning speed The scan time of all channels for one week is 1 ms
Debounce time of the remote signal All channels use a uniform debounce time of 1 ms (configurable).
Event Sequence Logging (SOE) capacity 1600 groups

Product display

similar products