Relay board
Top sales list relay board
South Africa (All cities)
RELAY BOARD: The Single Relay Board can be used to turn lights, fans and other devices on/off while keeping them isolated from your microcontroller. The Single Relay Board allows you to control high-power devices (up to 10 A) via the on-board relay. Control of the relay is provided via a 1 x 3 header — friendly to servo cables and convenient to connect to many development boards.
R 36
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South Africa (All cities)
RELAY BOARD FOR ALARM ISOLATION & RADIO TRIGGER - 57MMx36MM 3 NEGATIVE TRIGGERED RELAYS; 3 POSITIVE 12VDC OUTPUTS (10A EACH)
R 82
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South Africa (All cities)
Sherlo Single Pole Dry Contact Relay Board 12 - 16V AC/DC:ￂﾠSingle Pole Dry contact Relay board 12 - 16V AC/DC input N.O / N/C / COMMON LED indication e&oe ￂﾠsherlo, relay board
R 48
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South Africa (All cities)
Description 1-WAY 1C/O 110VDC RELAY BOARD CLOSED BASE More Products View More Products
R 129
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South Africa (All cities)
Description 12-WAY PLUG-IN RELAY BOARD 230VAC OPEN BASE Please confirm stock availability by asking me before making a purchase. These listings are an electronic feed and from time to time errors may occur in pricing or availability,if the price of an item is substantially lower than market value, please query before ordering Please allow 3-5 business days for dispatch.No returns on correctly supplied items. More Products View More Products
R 2.185
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South Africa (All cities)
Description 4-WAY 1C/O 110VDC RELAY BOARD CLOSED BASE Please confirm stock availability by asking me before making a purchase. These listings are an electronic feed and from time to time errors may occur in pricing or availability,if the price of an item is substantially lower than market value, please query before ordering Please allow 3-5 business days for dispatch.No returns on correctly supplied items. More Products View More Products
R 475
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South Africa (All cities)
Description 4-WAY PLUG-IN RELAY BOARD 110VDC OPEN BASE. POSITIVE Please confirm stock availability by asking me before making a purchase. These listings are an electronic feed and from time to time errors may occur in pricing or availability,if the price of an item is substantially lower than market value, please query before ordering Please allow 3-5 business days for dispatch.No returns on correctly supplied items. More Products View More Products
R 867
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South Africa (All cities)
Description 12-WAY PLUG-IN RELAY BOARD 24VDC OPEN BASE Please confirm stock availability by asking me before making a purchase. These listings are an electronic feed and from time to time errors may occur in pricing or availability,if the price of an item is substantially lower than market value, please query before ordering Please allow 3-5 business days for dispatch.No returns on correctly supplied items. More Products View More Products
R 1.378
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South Africa (All cities)
Description 4-WAY RELAY BOARD 24VAC OPEN BASE Please confirm stock availability by asking me before making a purchase. These listings are an electronic feed and from time to time errors may occur in pricing or availability,if the price of an item is substantially lower than market value, please query before ordering Please allow 3-5 business days for dispatch.No returns on correctly supplied items. More Products View More Products
R 827
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South Africa (All cities)
Buy 2-CH RELAY BOARD 5V COIL; 10A@220VAC MD0002-5VDC for R53.15
R 53
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South Africa (All cities)
Buy Flame Flare Detection Module Flame Sensor 12V Relay Board Infrared Receiver Module for R227.00
R 227
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South Africa (All cities)
Buy 2 Channel RS485 Relay Board UART Serial Port Switch Module Modbus Remote Control for PLC Smart Home for R307.00
R 307
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South Africa (All cities)
Buy 24VDC/16VAC RELAY BOARD WITH LED INDCATOR CL-GR KE01-001-A-24VDC for R44.25
R 44
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South Africa (All cities)
Buy Micro Instruments 5 Port Relay board for NPM R10 for R528.25
R 528
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South Africa (All cities)
Buy 2-CH RELAY BOARD 5V COIL, 10A@220VAC MD0002-5VDC for R68.32
R 68
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South Africa (All cities)
RELAY ON BOARD SPDT 24VAC/DC ASSEMBLED PCB WITH RELAY; INDICATOR LED AND TERMINAL BLOCK NC & NO CONTACTS; 24VDC RELAY ON BOARD
R 41
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South Africa (All cities)
Overview: This is an Ethernet Controller board based on Imatic system which could be compatible with the 8 Channels relay. Using the Controller module and the 8 Channels relay, you could control up to 8 devices remotely on LAN or WAN. The Ethernet Controller board has integrated the web server, When you are on your office, you just need to open the page on your computer, pad or smartphone, and then control your devices like lights, air-conditioning or refrigerator on your home. Just look the picture below. You can feel free to enjoy the remote controlling of your other devices with the Ethernet Controller board. Features: Control switches remotely together with 8 Channel relay! RJ45 interface, via RJ45 telecommunications connection for network control. Support for 8 Channels relay which means you could controll more to 8 different devices at the same time. Unique dual TCP connect control, corresponding with above trait, local as TCP server accept client control, when connect to remote server as TCP client Supply core module detailed information Default IP: 192.168.1.4 prot:30000 http://192.168.1.4/30000 (You could change the default IP address) HTTP comment: http://192.168.1.4/30000/00: Relay-01 OFF http://192.168.1.4/30000/01: Relay-01 ON http://192.168.1.4/30000/02: Relay-02 OFF http://192.168.1.4/30000/03: Relay-02 ON http://192.168.1.4/30000/04: Relay-03 OFF http://192.168.1.4/30000/05: Relay-03 ON … http://192.168.1.4/30000/14: Relay-8 OFF http://192.168.1.4/30000/15: Relay-8 ON http://192.168.1.4/30000/41: Enter http://192.168.1.4/30000/40: Exit http://192.168.1.4/30000/42: Next Page http://192.168.1.4/30000/43: Next Page Package includes: 1 x Ethernet Control Module 1 x 8 CH Relay Wiring, for reference only!
R 790
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South Africa (All cities)
Description DUAL / TWIN RELAY / CURRENT BUFFER BOARD FOR SWITCHING 30A LOADS. OPERATES FROM 12VDC SUPPLY/ More Products View More Products
R 253
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South Africa (All cities)
Description Relay 8 Way - Opto Isolated If you want to switch up to 8 high current / high voltage loads from amicrocontroller, this 5V relay board can do it. It contains 8 x 5V relays rated at 10A/250V AC (DC 30V/10A). Each relay isswitched on/off by an opto-isolated digital input that can be connecteddirectly to a microcontroller output pin. It only requires a voltage of approx1.0V to switch the inputs on but can handle input voltages up to 5V. Thismakes it ideal for both 5V and 3.3V devices. Quick Spec 8 X 5V relays Each relay rated at 10A / 250V Power supply 5V Fully Opto-isolated input signals Input signals from 1.0V to 5V Individual indicator LEDS for each relay Power On LED indicator Isolated Input GND Resources Relay Datasheet High Current & Voltage Loads Tutorial Shipping List 1 X Relay 8 Way - Opto Isolated More Info Local Stock. More Products View More Products
R 299
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South Africa (All cities)
ASSEMBLED PCB WITH RELAY; INDICATOR LED AND TERMINAL BLOCK 12VDC / 16VAC; 38mA; NC & NO CONTACTS; 10A @ 12VDC; 34mmx29mm; LOW PROFILE; ACDC RELAY ON BOARD
R 46
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South Africa
PC BOARD MOUNTING POWER RELAY; HIGH SENSITIVITY; SEALED; 540mW 29x12.6x20.8mm
R 24
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South Africa
PC BOARD MOUNTING RELAY; HIGH SENSITIVITY; SEALED; 540mW COIL RES.=267E; 29x12.6x20.8mm
R 28
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South Africa
PC BOARD MOUNTING RELAY; HIGH SENSITIVITY; SEALED; 540mW 29x12.6x20.8mm
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South Africa
PC BOARD MOUNTING 12VDC PLASTIC SEALED 1C RELAY; 150mW 12.3x7.3x10mm
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South Africa (All cities)
PC BOARD MOUNTING RELAY; SEALED; 600mW; 12VDC COIL; 20A CONTACTS; 15.7x12.3x14mm
R 16
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South Africa (All cities)
PC BOARD MOUNTING RELAY WITH QUICK CONNECT TERMINAL; WASHABLE 32x27x20(27)mm
R 22
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South Africa (All cities)
PC BOARD MOUNTING RELAY; 22.1x17x15mm; AUTOMOTIVE; SPST; 12VDC COIL; 20A CONTACTS
R 20
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South Africa (All cities)
PC BOARD MOUNTING RELAY; HIGH SENSITIVITY; SEALED; 200mW 21x9.9x12.2mm
R 15
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South Africa (All cities)
PC BOARD MOUNTING RELAY; HIGH SENSITIVITY; SEALED; 0.2W 15.5x10.5x11.8mm
R 6
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South Africa (All cities)
PC BOARD MOUNT DPDT RELAY; 6VDC COIL; 5A CONTACTS; 0.54W; 29x12.7x20mm SEALED
R 16
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