5V 4 Channel Relay Board High Level Trigger Extention Board For Micro Bit
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...Channel Relay Board High Level Trigger Extention Board For Micro Bit Description The relay expansion board integrates 4 5V relay modules in one. It is fully compatible with the micro bit development board. When working, you only need to plug the micro bit development board into the Keyes micro bit relay expansion board, and input DC 5V at the relay VIN GND port. The voltage can be simple and convenient. The four relays on the expansion board...
Oky Newstar Technology Co., Ltd
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8 Channel Relay Board / PLC Relay Module DPDT Mitsubishi Amplifier Power
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8 Channel PLC Relay Module , DPDT Mitsubishi Amplifier Power PLC Relay Board PLC input and output are generally divided into source input and sink input, source input is the input voltage is 0v, com termination 24v; sink input is the input voltage is 23v, ......
Wenzhou Ginri Power Automation Co., Ltd.
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PCB Board Control Relay Module 1 Way 12v Single Channel Relay
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12V 1 Way Relay Red PCB Board High and Low level Trigger With Optocoupler Isolation 1 Channel Relay Module power supply module Product Description: Size: 5cm*2.6cm*1.8cm(L*W*H) Pole Number: 1 Channel Operating Voltage: 12V DC+: positive power supply DC-: ......
Shenzhen Creatall Electronics Co., Ltd.
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GE BDO20 388A2275P0176V2 16-channel DC Extension Relay Board Industrial-grade for Turbine Control
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... systems, designed to expand relay switching capabilities and facilitate reliable signal routing in applications like power generation, oil and gas, manufacturing, and process automation. As a ......
Sumset International Trading Co.,Ltd
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DC 5V 12V 1 Channel Relay Module Infrared IR Remote Switch Control 1 CH Relay Driving Board Controller For Electronic
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DC 5V 12V 1 Channel Relay Module Infrared IR Remote Switch Control 1 CH Relay Driving Board Controller for Electronic DIY # Channel Relay Module Infrared IR Remote Switch Properties LED indicator With 3mm fixed screw holes, it's easy to install. Module ......
DZ Iron Steel Group
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lot 6 channel relay module 6-channel relay control board with optocoupler
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Lot 6 channel relay module 6-channel relay control board with optocoupler specification: Customer Satisfaction: Please don't hesitate to contact us if you have any questions or concerns before or after your purchase. We are committed to your 100% ......
Lanbo Machinery Company limited
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Bently Nevada 16 Channel Relay Module 149992-01 3500/33 NEW SURPLUS FACTORY SEALED
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...) Weight: 1 lbs 2 oz (0.51kg ) he GE/ Bently Nevada 3500/25 Series Enhanced Keyphasor Modules are half-height, two-channel modules used to provide Keyphasor signals to the...
Shenzhen Wisdomlong Technology CO.,LTD
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Relay Comprehensive Parameter Test System IEC 61850 Multi-Channel Relay Test Bench
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... testing needs of relays. It not only meets the performance verification of traditional electromechanical relays, but also can be adapted to high-voltage DC relay testing in scenarios such as smart grids and electric vehicle charging piles. Through the...
Guangzhou HongCe Equipment Co., Ltd.
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AC 250V/10A 1 Channel Relay Module Board Shield timer switch relay module
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AC 250V/10A 1 Channel Relay Module Board Shield timer switch relay module 1.SPECIFICATION Module Functions: User can select from below eight functions, by using the key buttons onboard. User can select and save the set parameters. The set time is 1 second......
Yueqing Kampa Electric Co., Ltd.
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Single Channel Relay Test Set / Protection Relay Test Equipment One AC/DC Current
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...Relay Test Set , Single Channel Relay Protector Tester , One AC Source & One DC Source I. Product description JBY-II Single Channel Relay Protector Tester is one portable tester with built-in one AC current /voltage source and one DC current/voltage source, it can test current relays, voltage relays, coincidence relay, intermediate relay, and differential relay......
WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.
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