WIS-PLC: compact IoT controller with Ethernet, Wi-Fi and RS-485
The WIS-PLC is a compact industrial controller from Industrial Shields for IoT and monitoring. It has 8 inputs (4 analog/digital and 4 digital isolated) and 5 outputs (4 digital and 1 analog/PWM), Ethernet, Wi-Fi, Bluetooth LE, RS-485 or UART, I2C, SPI, a microSD slot and a real-time clock, with optional LoRa or 4G. It is programmed with the Arduino IDE.
Not sure this is the right model? Our engineers help you choose the controller and the options for your project.
Talk to an engineerTechnical specifications
| CPU | Arduino MKR WiFi 1010 or ESP32, chosen when you configure it |
|---|---|
| Inputs | 8: 4 analog/digital and 4 digital isolated |
| Outputs | 5: 4 digital and 1 analog/digital/PWM |
| Communications | Ethernet (RJ45), Wi-Fi, Bluetooth LE, RS-485 half duplex or UART, I2C, SPI |
| Options | LoRa (EU868 or US902) or 4G LTE-M/NB-IoT (u-blox), external antennas on SMA connectors |
| Built in | microSD slot, real-time clock (CR1220 battery not included), reset button |
| Programming | Arduino IDE over micro USB |
| Wiring | AWG 24 to 14, 0.2 to 2.5 mm² with ferrule |
| Directives | RoHS, LVD (EN 61010-1), EMC (IEC 61000-6-1 to 6-4), RED |
Before you choose the WIS-PLC
How do I program the WIS-PLC?
With the Arduino IDE over the micro USB port, using the board package of the CPU you choose.
Can it connect without Wi-Fi?
Yes. It has Ethernet and RS-485, and you can add a LoRa or 4G LTE-M/NB-IoT board for remote sites.
Does it log data locally?
Yes. It has a microSD slot and a real-time clock to timestamp the records.
More product information
Transform your industrial processes with the power of IoT
WIS open-source micro-controller offers unparalleled versatility and connectivity for your most demanding applications.
The WIS micro-controller combines the benefits of the Open Source Hardware to provide a reliable and customisable solution for your industry.
Elevate your industrial operations with the latest in IoT technology.
Powerful and standard industrial communications
Wireless communications
WiFi & Bluetooth Available
External Buses Available
Ethernet, I2C, SPI, RS485 half-duplex or UART
LoRa and Narrow Band options
4+4x Digital Inputs
4x Analog Inputs
4x Digital Outputs
1x Analog Outputs
WiFi & Bluetooth, Ethernet, I2C, SPI, RS485 half-duplex or UART
Directives
RoHS
EN 50581
LVD
EN 61010-1, EN 61010-2-201
EMC
IEC 61000-6-1, IEC 61000-6-2, IEC 61000-6-3, IEC 61000-6-4
RED
EN 301 489-1, EN 301 489-52, EN 301 489-3, EN 301 489-17, EN 300 328, ETSI EN 300 220-1, ETSI EN 300 220-2, EN 301 908-1, EN 301 908-2, EN 301 908-13, EN 301 511
Safety
IEC62311
Connection Data
Wire Connection Cross Section AWG, min - max
AWG 24 - AWG 14
Solid, min H05(07) V-U, min – max
0,2 mm2 - 1,5 mm2
Stranded, min H07 V-R, min – max
0,2 mm2 - 2,5 mm2
Flexible, min H05(07) V-K, min – max
0,2 mm2 - 2,5 mm2
w. plastic collar ferrule, DIN 46228 pt.4, min - max
0,25 mm2 - 2,5 mm2
Ethernet Interface
RJ45 Female Socket
USB (Programming Interface)
Micro-USB Type B Female Socket
External antenna connections
SMA Female
Other
μSD Interface, Reset Button, Real Time Clock
(CR1220 Battery not included)