Search results for: &#039;modbus rtu relay module&#039;

Industrial 8-Channel ESP32-S3 WiFi Relay Module (Isolated RS485)

Safely control circuits and isolate logic inputs. Driven by an ESP32-S3, this DIN-rail mountable hub features robust optocoupler isolation and comprehensive connectivity, including RS485.

$61.34 AUD, inc GST

Dual Ethernet 8-Channel Relay Module (C) - Modbus RTU/TCP, PoE, 8 Digital Inputs

Industrial-grade switching for DIN-rail panels, controlled over Ethernet and powered from the same cable via POE.

$81.57 AUD, inc GST

Industrial 4-Channel Relay Module

The module adopts the standard Modbus RTU protocol, the communication interface supports RS485 or RS232 and supports communication baud rates of 2400, 4800, 9600...

$52.48 AUD, inc GST

Industrial Modbus RTU 8-ch Relay Module (E) with RS485 Interface

Industrial Modbus RTU 8-ch Relay Module (E) with RS485 Interface, 30A High Current, Multi Isolation Protection Circuits, Onboard Optocoupler Isolation,...

$90.70 AUD, inc GST

Modbus RTU 8-ch Latching Relay Module (C) with RS485 Interface, Multi Isolation Protection Circuits, Rail-mounted Case

Modbus RTU 8-ch Latching Relay Module (C) with RS485 Interface, Multi Isolation Protection Circuits, Rail-mounted Case...

$64.15 AUD, inc GST

Gravity: Digital Relay Module (Arduino and Raspberry Pi Compatible)

Introducing the Gravity Digital Relay Module – the latest addition to DFRobot’s Gravity series! This module is a little different to the other relays in our store...

$6.84 AUD, inc GST

Rail-Mount Serial Server RS232/485/422 to RJ45 Ethernet Module

Rail-Mount Serial Server, RS232/485/422 to RJ45 Ethernet Module, TCP/IP to serial, With POE Function...

$44.10 AUD, inc GST

Gravity: Active Isolated RS485 to UART Signal Converter Module

isolated RS485 to UART signal transfer module comes with protection circuits such as power isolation and TVS...

$32.65 AUD, inc GST

3 Channel Relay Module Shield Smart Home for Raspberry Pi

Perfect for simple home-automation projects, this module allows your Raspberry Pi to control three independent relays, allowing you to easily control high-current loads while keeping your Pi safely isolated. All the necessary driver circuitry is on-board, and control is as simple as driving a GPIO pin high or low

$26.10 AUD, inc GST

Raspberry Pi 8-Channel Relay Board

Add 8 easy to use relays to your Raspberry Pi

$38.35 AUD, inc GST

Industrial 8-Channel Relay Module for Raspberry Pi Pico

Industrial 8-Channel Relay Module For Raspberry Pi Pico, Power Supply Isolation, Photocoupler Isolation...

$33.35 AUD, inc GST

Pololu Basic SPDT Relay Carrier with 5VDC Relay (Assembled)

The Pololu basic relay carrier modules allow simple control of a single-pole, double-throw (SPDT) switch from low-voltage, low-current control signals. This item includes the basic carrier PCB with a soldered-in 5 V relay, 5.0 mm terminal blocks for the switch connections, and straight 0.1" male header for the control connections. The included power relay is an Omron G5LE-14-DC5 and is rated for up to 10 A under most conditions.

$14.40 AUD, inc GST

Industrial 8-Channel RP2350 Relay Module (Ethernet + Isolated RS485)

Bring programmable switching to a DIN rail - high-power relays, isolated field inputs and a wired network connection in one unit.

$71.22 AUD, inc GST

Pololu Basic SPDT Relay Carrier with 12VDC Relay (Assembled)

The Pololu basic relay carrier modules allow simple control of a single-pole, double-throw (SPDT) switch from low-voltage, low-current control signals. This item includes the basic carrier PCB with a soldered-in 12 V relay, 5.0 mm terminal blocks for the switch connections, and straight 0.1" male header for the control connections. The included power relay is an Omron G5LE-14-DC12 and is rated for up to 10 A under most conditions.

$14.70 AUD, inc GST

8 Channel Solid State Relay Module (DC Control, AC Loads)

This breakout module gives you access to a 8 channel solid state relay that can be switched with 3-5VDC

$26.75 AUD, inc GST

2 Channel Solid State Relay Module (DC Control, AC Load)

This breakout module gives you access to a 2 channel solid state relay that can be switched with 3-5VDC

$5.40 AUD, inc GST

1 Channel Solid State Relay Module (DC Control, AC Load)

This breakout module gives you access to a single channel solid state relay that can be switched with 3-5VDC

$4.70 AUD, inc GST

Pololu Basic 2-Channel SPDT Relay Carrier with 12VDC Relays (Assembled)

The Pololu basic 2-channel relay carrier modules allow simple, independent control of two single-pole, double-throw (SPDT) switches from low-voltage, low-current control signals. This item includes the basic carrier PCB with two soldered-in 12 V relays, 5.0 mm terminal blocks for the switch connections, and straight 0.1" male header for the control connections. The included power relays are Omron G5LE-14-DC12 and are rated for up to 10 A under most conditions.

$23.90 AUD, inc GST

Pololu Basic SPDT Relay Carrier with 12VDC Relay (Partial Kit)

The Pololu basic relay carrier modules allow simple control of a single-pole, double-throw (SPDT) switch from low-voltage, low-current control signals. This item includes the basic carrier PCB along with an Omron G5LE-14-DC12 12 V relay, 5.0 mm terminal blocks, and 0.1" male headers in straight and right-angle versions. Surface-mount components are pre-assembled on the PCB, but the through-hole components are not installed. The included power relay is rated for up to 10 A under most conditions.

$13.20 AUD, inc GST

Pololu Basic SPDT Relay Carrier with 5VDC Relay (Partial Kit)

The Pololu basic relay carrier modules allow simple control of a single-pole, double-throw (SPDT) switch from low-voltage, low-current control signals. This item includes the basic carrier PCB along with an Omron G5LE-14-DC5 5 V relay, 5.0 mm terminal blocks, and 0.1" male headers in straight and right-angle versions. Surface-mount components are pre-assembled on the PCB, but the through-hole components are not installed. The included power relay is rated for up to 10 A under most conditions.

$13.05 AUD, inc GST

4 Channel Solid State Relay Module (DC Control, AC Load)

This breakout module gives you access to a 4 channel solid state relay that can be switched with 3-5VDC

$15.35 AUD, inc GST

M-DUINO PLC Arduino Ethernet 19R I/Os (Relay Output)

This is the first PLC equipment based on the Arduino Technology designed for a professional use. Taking Arduino Mega2560 as its core control chip, the...

$617.72 AUD, inc GST

Control high-power devices or circuits with a single digital connection.

Modulino Latch Relay

Brand: Arduino

$16.75 AUD, inc GST

Out of stock

The MKR Relay Proto Shield allows you to easily command relays with your MKR board. The shield provides two on board relays and a small prototyping area if you need to add some other component to your project.

Arduino MKR Relay Proto Shield

Brand: Arduino

$39.95 AUD, inc GST

Out of stock

The Arduino 4 Relays Shield allows your Arduino driving high power loads.

Arduino 4 relays shield

Brand: Arduino

$52.60 AUD, inc GST

Pololu Basic 2-Channel SPDT Relay Carrier with 5VDC Relays (Partial Kit)

The Pololu basic 2-channel relay carrier modules allow simple, independent control of two single-pole, double-throw (SPDT) switches from low-voltage, low-current control signals. This item includes the basic carrier PCB along with two Omron G5LE-14-DC5 5 V relays, 5.0 mm terminal blocks, and 0.1" male headers in straight and right-angle versions. Surface-mount components are pre-assembled on the PCB, but the through-hole components are not installed. The included power relays are rated for up to 10 A under most conditions.

$25.45 AUD, inc GST

Pololu Basic 2-Channel SPDT Relay Carrier with 5VDC Relays (Assembled)

The Pololu basic 2-channel relay carrier modules allow simple, independent control of two single-pole, double-throw (SPDT) switches from low-voltage, low-current control signals. This item includes the basic carrier PCB with two soldered-in 5 V relays, 5.0 mm terminal blocks for the switch connections, and straight 0.1" male header for the control connections. The included power relays are Omron G5LE-14-DC5 and are rated for up to 10 A under most conditions.

$27.40 AUD, inc GST

Similar matches

5V Single Channel Relay Module 10A

A versatile, compact relay board that can drive up to 10A @28VDC while only drawing approximately 60mA at 5V.

$3.95 AUD, inc GST

MAX485 - TTL UART to RS485 Converter Module

Going from TTL to RS485 is made simple by this prototyping friendly module. On one side of the board are the TTL IOs, and on the other are the RS485. At the core is a MAX485 which is powered by 5V.

$3.40 AUD, inc GST

5V 4 Channel Relay Module 10A

A versatile relay board with opto-isolated inputs. Each channel can switch up to 10A @28VDC

$6.40 AUD, inc GST

5V 2 Channel Relay Module 10A

A versatile relay board with opt-isolated inputs. Each channel can drive up to 10A @28VDC

$5.70 AUD, inc GST

Industrial 8-Channel ESP32-S3 WiFi Relay Module (With POE)

Securely control inductive loads and execute complex automated logic directly from the edge. The Waveshare ESP32-S3-ETH-8DI-8RO-C integrates eight isolated 10A relays, an onboard CAN interface, and robust dual-core processing into a DIN-rail enclosure.

$84.25 AUD, inc GST