8 channel relay module power

8 Channel Relay Module Board Household Appliance Control Relay Board DC24V RTU RS485

1�Parallel Connection of Multiple Devices: This relay module board can support up to 64 devices in parallel in instruction mode with strong parallel processing function. 2�Associated Mode Setting Method: The relay module board can be set to various... more

1/2/4/8 Channels Relay Module Board Good Anti-Interference Strong Driving Ability - Sturdy Mini Relay Board with Components for Workshop

Description: The optocoupler isolation design makes it have good anti-interference performance. Professional and exquisite workmanship makes it have strong driving ability and stable performance. Simple and convenient installation will not waste time... more

1/2/4/8 Channels Relay Module Board Good Anti-Interference Strong Driving Ability - Sturdy Mini Relay Board with Components for Workshop

Description: The optocoupler isolation design makes it have good anti-interference performance. Professional and exquisite workmanship makes it have strong driving ability and stable performance. Simple and convenient installation will not waste time... more

8 Channel Relay Module Board Household Appliance Control Relay Board DC24V RTU RS485

1�Parallel Connection of Multiple Devices: This relay module board can support up to 64 devices in parallel in instruction mode with strong parallel processing function. 2�Associated Mode Setting Method: The relay module board can be set to various... more

DC 12V 8 Channel USB Relay Module Relay Board With LED Indicator Computer Controller

Description: This is USB controlled relay module with 8 relays SRD-05VDC-C. This 8 channel USB controlled relay module is used the technology so there is no need to install any driver in windows system. Convenient and very easy to use. Using it for... more

1/2/4/8 Channels Relay Module Board Good Anti-Interference Strong Driving Ability - Sturdy Mini Relay Board with Components for Workshop

Description: The optocoupler isolation design makes it have good anti-interference performance. Professional and exquisite workmanship makes it have strong driving ability and stable performance. Simple and convenient installation will not waste time... more

8 Channel Network Relay Module Remote Control Relay Device Ethernet to RS485

1�Strong anti-interference ability can be connected to external high-current AC contactor and relay will not crash under strong electromagnetic interference. 2�The product is resistant to high temperatures and can work in the environment of -40 to... more

8 Channel Relay Module Board Household Appliance Control Relay Board DC24V RTU RS485

1�Parallel Connection of Multiple Devices: This relay module board can support up to 64 devices in parallel in instruction mode with strong parallel processing function. 2�Associated Mode Setting Method: The relay module board can be set to various... more

8 Channel Network Relay Module Remote Control Relay Device Ethernet to RS485 LMZ

1�Strong anti-interference ability can be connected to external high-current AC contactor and relay will not crash under strong electromagnetic interference. 2�The product is resistant to high temperatures and can work in the environment of -40 to... more

1/2/4/8 Channels Relay Module Board Good Anti-Interference Strong Driving Ability - Sturdy Mini Relay Board with Components for Workshop

Description: The optocoupler isolation design makes it have good anti-interference performance. Professional and exquisite workmanship makes it have strong driving ability and stable performance. Simple and convenient installation will not waste time... more

8 Channel Relay 8CH 10A DC 12V?36V Lamp Control Radio Switch Relay Module with Remote Control

1�SCOPE OF APPLICATION: 8 channel relay can be used for industrial automation agricultural automation and home automation such as factories houses farms ranches vehicles ships marine operations flying machines live calls etc. 2�REMOTE CONTROL: 8... more

1/2/4/8 Channels Relay Module Board Good Anti-Interference Strong Driving Ability - Sturdy Mini Relay Board with Components for Workshop

Description: The optocoupler isolation design makes it have good anti-interference performance. Professional and exquisite workmanship makes it have strong driving ability and stable performance. Simple and convenient installation will not waste time... more

8 Channel Relay Module Board Household Appliance Control Relay Board DC24V RTU RS485

1�Parallel Connection of Multiple Devices: This relay module board can support up to 64 devices in parallel in instruction mode with strong parallel processing function. 2�Associated Mode Setting Method: The relay module board can be set to various... more

2024 8 Channel Network Relay Module Remote Control Relay Device Ethernet to RS485

1�Strong anti-interference ability can be connected to external high-current AC contactor and relay will not crash under strong electromagnetic interference. 2�The product is resistant to high temperatures and can work in the environment of -40 to... more

1/2/4/8 Channels Relay Module Board Good Anti-Interference Strong Driving Ability - Sturdy Mini Relay Board with Components for Workshop

Description: The optocoupler isolation design makes it have good anti-interference performance. Professional and exquisite workmanship makes it have strong driving ability and stable performance. Simple and convenient installation will not waste time... more

8 Channel Relay Module Board Household Appliance Control Relay Board DC24V RTU RS485

1�Parallel Connection of Multiple Devices: This relay module board can support up to 64 devices in parallel in instruction mode with strong parallel processing function. 2�Associated Mode Setting Method: The relay module board can be set to various... more

1/2/4/8 Channels Relay Module Board Good Anti-Interference Strong Driving Ability - Sturdy Mini Relay Board with Components for Workshop

Description: The optocoupler isolation design makes it have good anti-interference performance. Professional and exquisite workmanship makes it have strong driving ability and stable performance. Simple and convenient installation will not waste time... more

8 Channel Relay 8CH 10A DC 12V?36V Lamp Control Radio Switch Relay Module with Remote Control

SCOPE OF APPLICATION: 8 channel relay can be used for industrial automation agricultural automation and home automation such as factories houses farms ranches vehicles ships marine operations flying machines live calls etc. REMOTE CONTROL: 8 channel... more

1/2/4/8 Channels Relay Module Board Good Anti-Interference Strong Driving Ability - Sturdy Mini Relay Board with Components for Workshop

Description: The optocoupler isolation design makes it have good anti-interference performance. Professional and exquisite workmanship makes it have strong driving ability and stable performance. Simple and convenient installation will not waste time... more

1/2/4/8 Channels Relay Module Board Good Anti-Interference Strong Driving Ability - Sturdy Mini Relay Board with Components for Workshop

Description: The optocoupler isolation design makes it have good anti-interference performance. Professional and exquisite workmanship makes it have strong driving ability and stable performance. Simple and convenient installation will not waste time... more

RTU Relay Module 32 Channel Safe Optocoupler Isolation Rail Mount Case RS485 Relay Module for Industry Home Electronic goods

1.RS485 Interface: This 32 channel relay module with RS485 interface adopts RTU protocol inbuilt power isolation ADI magnetic isolation self recovery fuse and TVS protection circuit. 2.Flash On/Off Function: This RTU relay module supports configurable... more

RTU Relay Module 32 Channel Safe Optocoupler Isolation Rail Mount Case RS485 Relay Module for Industry Home

1�RS485 Interface: This 32 channel relay module with RS485 interface adopts RTU protocol inbuilt power isolation ADI magnetic isolation self recovery fuse and TVS protection circuit. 2�Flash On/Off Function: This RTU relay module supports... more

Remote Control Receiver Module Remote Control Module 8 Channel Wireless Relay Controller Receiver Board DC 8‑30V

Specification: Item Type: Remote Control Module Material: ABS Working Voltage: DC 8-30V Working Current: 12-260mA Output Channel: 8 channels 10A relay output。 Working Frequency Band: 425-455MHz can be set by DIP switch. The Longest Transmission... more

Dekaim Relay Module DC 12V 16 Channel RTU RS485 Relay Module Board PLC Controller Serial Port Switch

Specification: Working Voltage: DC 12V Standby Current: 11MA Max Load: 10A/250VAC 10A/125VAC 10A/30VDC 10A/28VDC 10A/12VDC Size: Approx. 17*6.5*2cm / 6.7*2.5*0.8in Weight: Approx. 224g/7.9oz Typical applications: MODBUS command mode (HEX) you can... more

16 Channel RS485 Relay DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch

Specification: Working Voltage: DC 12V Standby Current: 11MA Max Load: 10A/250VAC 10A/125VAC 10A/30VDC 10A/28VDC 10A/12VDC Size: Approx. 17*6.5*2cm / 6.7*2.5*0.8in Weight: Approx. 224g/7.9oz Typical applications: MODBUS command mode (HEX) you can... more

RTU Relay Module 32 Channel Safe Optocoupler Isolation Rail Mount Case RS485 Relay Module for Industry Home

RTU Relay Module 32 Channel Safe Optocoupler Isolation Rail Mount Case RS485 Relay Module for Industry Home Item Type: RTU Relay ModuleMaterial: ABSOperating Voltage: 7 to 36VCommunication Interface: RS485Communication Baud Rate: 4800 9600 19200 38400... more

Diymore 1 Channel DC12V Power Supply Relay Output Module With 433mHz Access Control Wireless Remote Control Remote Door Opener Switch Learning Code

Product parameters： Working voltage: DC12V Working frequency: 433mHz 315MHZ Quiescent current: ≤10mA Working temperature: -20℃/+60℃ Receiving sensitivity: >-105dB Number of control circuits: 1 normally open (normally closed) contact 2 normally... more

5V Relay Module with Optocoupler Relay Output 8 Way Relay Module for (12V)

Module Parameters: There are 4 fixing screw holes around the board the hole diameter is 3.1mm which is convenient for installation and fixing. The relay uses high quality relay single pole double throw. a common end a normally open end and a normally... more

YOUNGNA 12V for DC 8 Channels USB Relay Module Computer Controller Board FTDI-Chip 8-Way

Features: brand new and high quality High performance chip when the board is connected to the PC and the PC is restarted the relays will be toggled several times. Double the high current rails additional PCB openings for better voltage isolation. USB... more

HHT-NET2D Ethernet IP 2-Channel Relay Board DelaySwitch Control Module

HHT-NET2D Ethernet IP 2-Channel Relay Board DelaySwitch Control Module Features: * Brand new and high quality * Made of high quality materials durable * Supports working in TCP server TCP client and UDP modes * Works in TCP server mode and supports 4... more

Spirastell Relay Ir23f08 8 Channel Remote Relay Lechnical Relay Eryue Ir23f08 Rookin Relay Siuke Ir23f08

IR23F08 8 Channel Multi-Function Infrared Remote Control Relay Module: Momentary Self-locking Interlock and Delay four functional modes.Non-locking (Momentary); Delay(2/10/60/600/3600seconds); Self-locking (Toggle); Inter-locking (). The function mode... more

LHCER Relay Module Current Detection Sensor Module Digital Display 4-20mA Relay Module Component DC12V Relay with LED Display

Feature:1. Composed of professional PCB materials stable performance and long service life. 2. Increase the power supply anti‑reverse protection to reduce the risks of work errors and improve work efficiency. 3. With three‑digit display... more

Relay Module MRC-25D61Z24 Ul-tra Thin DC24V PLC Relay Output Amplifier Board Relay Module for Relay

Specification: Model: MRC-25D61Z24 Input: 24V DC Output:250V AC6A Rated power: mw Transmission frequency: 8 ms Status indicates: red led luminous tube Protection circuit: diode reverse polarity protection Contact material: Agnso2 Input/output response... more

JNANEEI Lightweight USB Relay Module Lcus1 USB Relay Module with Power LED Indicator

Features: Onboard High-performance Microcontroller Chip; Onboard PL2303 USB Controller Chip; Onboard Power LED Indicator and Relay Status LED Indicator; The relay module has overcurrent protect; Apply for home intelligent switch control hotel... more

Power Expansion Module Button Control 4 Channel USB Power Splitter Power Module Board 5V

1�Easy to Use: Each channel has separate button control and power indicator easy for you to use and monitor. 2�Easy to Install: Comes with a compact size and a light weight as well the easy installation can be quickly completed. 3�Main... more

price crash Power Expansion Module Button Control 4 Channel USB Power Splitter Power Module Board 5V

1�COMPRESSED AIR: The pneumatic turbine vibrator does not require lubrication only requires clean air and uses very little compressed air which is efficient and energy saving. 2�ADJUSTABLE FORCE: The vibration force of this vibrator can be adjusted... more

JZROCKER Lightweight USB Relay Module Lcus1 USB Relay Module with Power LED Indicator

Features: Onboard High-performance Microcontroller Chip; Onboard PL2303 USB Controller Chip; Onboard Power LED Indicator and Relay Status LED Indicator; The relay module has overcurrent protect; Apply for home intelligent switch control hotel... more

price crash 4 Channel Relay Module ESP8266 Chip WiFi Wireless Control Quad Relay Board for Electronic Equipment DC12V

1�SELF CHECK POWER: Non contact voltage tester allows the battery power self check control at any time L level hand touch pole light green and emit alarm indicating battery with power no light battery has no power 2�WORKING PROCESS: Non contact... more