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Advantech LEO-S550-DA LoRaWAN DAQ Controller

    Easy to connect with diverse wired devices through DIO/AI/RS232/RS485/ PT100 RTD input interfaces

    Multiple triggering conditions and actions

    Embedded watchdog for device working stability

    Industrial metal case design with wide working temperature

    Compliant with standard LoRaWAN® gateways and network servers

LEO-S550-DAG0
I/O Port Type-C (Configuration)
I/O Ports 4 x DI + 2 x DO
I/O Digital Input Opto-isolated Digital Inputs, 3-24VDC (pulse counter support)
I/O Digital Output SPDT Relay Contact Rating: 3A@DC Max: 30 V or AC Max: 250 V
Serial Port Ports 1 x RS232 + 1 x RS485
Serial Port Baud Rate 1200~115200 bps
Serial Port Protocol Transparent (RS232), Modbus RTU (RS485)
Analog Input Ports 2 x 4~20 mA + 2 x 0~10 V
Analog Input Resolution 12 bit
Analog Input (RTD) Ports 2 x PT100 RTD Input
Analog Input (RTD) Input Connections 2, 3-wire
Analog Input (RTD) Resolution 12 bit
Analog Input (RTD) Range -200°C ~ 800°C

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