Raspberry PLC Ethernet 38AR I/Os (Raspberry Pi 4B 4GB)


Raspberry PLC Ethernet 38AR I/Os Analog/Digital PLUS (Raspberry Pi 4B 4GB RAM Included + 8GB pSLC μSD W/Linux)

23 Inputs
19 Outputs

Communications: WiFi, Bluetooth, Ethernet x2, RS-485 x2, RTC, UPS

Additional information

Raspberry Pi PLC details

Industrial Automation with the high speed and power of the Raspberry Pi.

Modular PLC
This equipment based on the Raspberry Pi technology is designed for a professional use. This PLC has up to 36 Digital Inputs, 16 Analog Inputs, 22 Digital Outputs, 8 Analog Outputs, up to 23 Relay and 6 Interrupt.

It also contains several communication ports, which provide great flexibility and control. The Raspberry PLC family offers double Ethernet port, double RS-485, WiFi, Bluetooth.

Operating System
This PLC runs a Linux or a Raspberry Pi OS (previously called Raspbian), a Debian based operating system with all the flexibility and power that the Linux operating system offers.


Total Inputs 23
Total Digital Optoisolated Inputs (5-24Vdc) 9
     Digital Optoisolated Inputs (5-24Vdc) 5
     Digital Optoisolated Inputs (5-24Vdc) | can work like interrupt Inputs INT (5-24Vdc) 4
10 bit Analog Inputs (0-10V) | Digital (5-24Vdc) Inputs configurable by software 10

Inputs notes – * From the (Xx) Digital, (Yx) can be configured as Analog (Xx = Total Digital In, Yx = Number of Analog In) * From the (Xx) Digital, (Zx) can be configured as Interrupt (Xx = Total Digital In, Zx = Number of Interrupt pins)


Total Outputs 19
Digital Optoisolated Outputs (5-24Vdc) 5
Digital Optoisolated and PWM (5-24Vdc) | 8 bit Analog (0-10V) Outputs configurable by switch 6
Relay Outputs (220Vac – 5A) 8


Ethernet communication 2
Wi-Fi & BLE (Bluetooth Low Energy) YES
USB port (type B) communication (for uploading or debugging only) 4 (x2: 2.0 and x2: 3.0)
Micro USB port (type C) (only to power the Raspberry) 1
I2C communication (interface with other Industrial Shields, sensors, I/Os modules) 1 (3.3V)
Serial TTL (UART) communication 1 (3.3V)
RS-232 communication 0
Half/Full Duplex RS-485 communication 2 (with the possibility to simulate 1 Full-Duplex port)
SPI external port communication (using MOSI, MISO, SS pins of Arduino) 1
RTC (Real Time Clock. NOTE: I2C port used. See pinout modification) YES
µSD Socket (using SPI port, chip select D53 pin) YES
miniHDMI 2


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