Modbus POE ETH Relay 16CH is an industrial relay module enabling remote device control over Ethernet using Modbus TCP, RTU, and MQTT protocols. With dual RJ45 ports, PoE power supply, and a robust DIN rail-mountable enclosure, it is well-suited for automation installations, SCADA systems, lighting control, and other applications requiring reliable network communication and multi-channel load switching.

MEAN WELL pulse power supply with 96W output voltage, 24VDC output voltage and 4A output current. Mounting on a DIN rail. Built-in overload and short-circuit protection. MEAN WELL MDR-100-24

Switching power supply from MEAN WELL, power 24W, output voltage 24VDC and output current 1A. Mounting on a DIN rail. Built-in overload and short-circuit protection. MDR-20-24

Industrial RS485-WiFi/Ethernet converter that provides easy communication between the RS485 interface and RJ45 Ethernet or WiFi wireless network. Mounted on an industrial DIN rail. Waveshare RS485 TO WIFI/ETH

Expand your Arduino Opta real-time control, monitoring, and predictive maintenance capabilities with Arduino Pro Opta digital expansions. With the Opta Digital Expansion, you gain 16 programmable inputs for connecting digital sensors and 8 additional relays for machine control, significantly increasing the functionality of your system.

SDR-120-24 is a high-performance 24 V, 5 A, 120 W switching power supply, designed for mounting on a DIN rail, manufactured by Mean Well. It is characterized by an efficiency of 91% and an active PFC system, which allows for efficient use of energy and improvement of the power factor in industrial installations.

2-channel USB-CAN adapter with CAN protocol analyzer function. Dedicated to industrial applications. Waveshare USB-CAN-B

USB-UART converter based on the CH340 chip, which can be used as a programmer for STC microcontrollers

ESP32-S3-POE-ETH-8DI-8RO is an industrial actuator module with Wi-Fi, Bluetooth, and Ethernet PoE connectivity, equipped with 8 digital inputs and 8 relay outputs with isolation. Thanks to RS485 support, microSD, and extensive protection mechanisms, it is suitable for use in industrial automation, control systems, and monitoring of AC- or DC-powered devices.

Switching power supply from MEAN WELL with 60W output voltage, 24VDC output voltage and 2.5A output current. Mounting on a DIN rail. Built-in overload and short-circuit protection. MEAN WELL MDR-60-24

Siemens SIMATIC S7-1200 PROMO starter kit: S7-1200 CPU 1211C controller (6ES7211-1AE40-0XB0), double button, TIA Portal V14 software

Module enabling wireless data transmission in 4G LTE mobile networks. It offers support for various protocols such as TCP, UDP, DNS, and various transmission modes such as TCP Client, TCP Server, UDP Client. USR-DR504-EUX

Arduino Opta is an advanced, safe and easy-to-use micro-PLC controller that makes it easy to add Internet of Things (IoT) capabilities to industrial applications. It can be programmed using languages known from PLC devices. It was developed in cooperation with Finder and is an ideal tool for PLC engineers. Version equipped with RS485, WiFi and Bluetooth interface. Arduino AFX00002

Isolated USB to RS232 converter designed for industrial applications. It offers 4 channels for serial communication compliant with the RS232 standard. It provides easy communication between the USB interface and the industrial serial communication standard. Waveshare USB TO 4CH RS232

A converter that ensures easy communication between the RS485 and RJ45 Ethernet interfaces. It supports popular network protocols, including IPV4, TCP/UDP, HTTP, as well as Modbus RTU and Modbus TCP protocols. USR-N580

A LoRa wireless communication module dedicated to long-distance data transfer. It operates in the 433 MHz frequency band and is equipped with a USB interface. Waveshare USB-TO-LoRa-LF-B

The FX2N-10MR PLC module supports 6 input points and 4 relay outputs with a maximum current of 5A at 24V DC/220V AC. It enables fast counting up to 2/3K.

Switching power supply from MEAN WELL, power 40W, output voltage 24VDC and output current 1.7A. Mounting on a DIN rail. Built-in overload and short-circuit protection. MEAN WELL MDR-40-24

RS232 RS485 to RJ45 Ethernet Serial Server, RS232 And RS485 Dual Channels Independent Operation, Dual Ethernet Ports, Rail-mount Industrial Isolated Serial Module, Bi-directional Transparent Transmission. RS232 RS485 TO ETH (B)

Switching power supply from MEAN WELL, power 40W, output voltage 48VDC and output current 0.83A. Mounting on a DIN rail. Built-in overload and short-circuit protection. MEAN WELL MDR-40-48