DigiRail IoT is an I/O module developed to meet the market demand for IoT-connected instruments, acting as a smart gateway to connect sensors and actuators to the Internet of Things.
This device has versions with Wi-Fi or Ethernet connectivity, to play a fundamental role as an IoT Gateway, communicating with other systems through protocols such as MQTT and Modbus-TCP. This versatility is the biggest differential of DigiRail IoT, allowing it to be easily integrated with local or cloud systems.
DigiRail IoT provides RS485 connection for operation as a gateway, master, or Modbus slave, with the ability to monitor and publish up to 8 variables from other devices. Its message management system also ensures data traffic security. It is configured using the NXperience software and has connection to the main market clouds, such as Google Cloud, Microsoft Azure, Amazon AWS, NOVUS Cloud, or any other compatible IoT cloud platform. It also offers support, via the NXperience Trust software, to systems validated according to FDA CFR 21 part 11.
- Inputs: 6 digital, 2 analog
- Outputs: 2 digital
- Analog input types: 0-5 V, 0-10 V, 0-20 mA, and 4-20 mA
- Digital input types: NPN, PNP, and dry contact
- Analog input impedance: mA: 15 Ω + 1.5 V | V: 1 MΩ
- Digital input characteristics: Logic level ""0"": 3 V
- Maximum voltage: 30 V
- Input impedance: 270 kΩ
- Input current: @ 30 VDC (typical) 0.15 mA
- Maximum frequency (square wave): Dry contact: 10 Hz | PNP: 3 kHz | NPN: 3 kHz
- Minimum pulse width: Dry contact: 50 ms | PNP: 150 us |NPN: 150 us
- Digital output characteristics: 2 NPN type digital outputs