-40%
RS485 Modbus RTU Relay (DIN Rail, 3 channel relay + 2 inputs, 2 counters)

RS485 Modbus RTU Relay (DIN Rail, 3 channel relay + 2 inputs, 2 counters)

$ 20.59

Availability: 37 in stock
  • All returns accepted: Returns Accepted
  • Condition: New
  • Item must be returned within: 30 Days
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Brand: Unbranded
  • Return shipping will be paid by: Buyer

    Description

    Modbus RTU operated module with 3 channel relay and 2 opto-isolated inputs(counters).
    Size: standard DIN rail 65 mm wide enclosure (89x70x65 mm).
    Commands: standart Modbus RTU commands read relay state, change relay state, read input state, read input counters value, change Modbus baudrate, set module address, clear counters.
    Indication: 3 relay state LED, 2 input state LED, 1 power on LED.
    Maximal output load: 7A 250VAC / 15A 120VAC / 10A 30VDC.
    Power supply: 12V 150mA.
    Power consumption: stanby - 40mA, all relays activated - 150 mA.
    Inputs: 2 opto-isolated discrete inputs with permanent LED state indication.
    Counters: 2 counters of input events.
    Memory: non-volatile memory chip for settings and counters.
    Connection: screw connectors.
    Modbus address: (can be changed by Modbus command) 0...255 (default address: 0x01).
    Baudrate: (can be changed by Modbus command) 2400, 4800, 9600, 19200, 28800, 38400, 56000, 57600, 115200, 128000, 256000 (default is 9600).
    Port settings: 8n1
    Links to download Modbus manual and testing software will be sent along with the module.