f3423 control relay module

Brand Name:OEM

Model Number:OKY3013-1

Place of Origin:China

... using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA; 3. the module Operating voltage 12V; 4. the module can be high or low by a jumper setting trigger; 5. fault-tolerant design, even if the control line is broken, the

Brand Name:OEM

Model Number:OKY2013-3

Place of Origin:Guangdong,China(mainland)

...Relay Module For Arduino , Red Board Specification: module voltage 5V, 12V, 24V module size 73mm * 50mm * 18.5mm (L * W * H) Current 10A Weight 72g Channel 4 Description * SMD optocoupler isolation, strong driving ability, stable performance; trigger current 5mA * Each channel module can be set high or low triggered by jumper * Fault-tolerant design, even if the control line is broken, the relay...

Brand Name:OEM

Model Number:OKY3015-1

Place of Origin:Guangdong,China(mainland)

... Description * SMD optocoupler isolation, strong driving ability, stable performance; trigger current 5mA * Each channel module can be set high or low triggered by jumper * Fault-tolerant design, even if the control line is broken, the relay will not

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3013-1

4 Channel Arduino 5V Relay Module Control Module With Surface Mount Specification: Datasheets Pls contact us for Datasheet Product Photos As show on title or request for more Description: ic Standard Package 2500 Category Integrated Circuits (ICs) Family ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:oky3013-1

4 Channel Arduino 5V Relay Module Control Module With Surface Mount Specification: Datasheets Pls contact us for Datasheet Product Photos As show on title or request for more Description: ic Standard Package 2500 Category Integrated Circuits (ICs) Family ...

Brand Name:GINRI

Model Number:JR-6W2

Place of Origin:CHINA

...Relay Module With Relay Base , Easy To Replace There are many low-cost PLC amplification boards with no optocoupler, no heat sink, no protection, they are not very reliable, and their service life is not much better than traditional relays. Really good PLC amplification boards need to be lighted. Coupled isolation. Why do we need to add optocoupler isolation, to explain below, PLC transistor output control...

Brand Name:GINRI

Model Number:JR-6W2

Place of Origin:CHINA

...Relay Module With Relay Base , Easy To Replace There are many low-cost PLC amplification boards with no optocoupler, no heat sink, no protection, they are not very reliable, and their service life is not much better than traditional relays. Really good PLC amplification boards need to be lighted. Coupled isolation. Why do we need to add optocoupler isolation, to explain below, PLC transistor output control...

Brand Name:Oky Newstar

Model Number:OKY3023

Place of Origin:Guangdong China (Mainland)

...Controller With ESP8266 ESP-01+ 2 Channel WiFi Relay Module Description: The 5V dual WiFi relay module uses ESP-01 as the WiFi module and is compatible with 8 bit MCU chips. Only a simple configuration process can realize the wireless control of the 2 way relay by using the mobile phone APP in the lan. Function: 1>. Onboard high performance microprocessor STM8S103 and ESP-01 WiFi modules. 2>. The module...

Brand Name:Oky Newstar

Model Number:OKY3023

Place of Origin:Guangdong China (Mainland)

...Controller With ESP8266 ESP-01+ 2 Channel WiFi Relay Module Description: The 5V dual WiFi relay module uses ESP-01 as the WiFi module and is compatible with 8 bit MCU chips. Only a simple configuration process can realize the wireless control of the 2 way relay by using the mobile phone APP in the lan. Function: 1>. Onboard high performance microprocessor STM8S103 and ESP-01 WiFi modules. 2>. The module...

Brand Name:Ginri

Model Number:JR-8L1

Place of Origin:China

PLC Control Omron Relay Module 1 CO ( SPDT ) / 2 CO ( DPDT ) Output Contacts In the development of automatic control circuits, there are usually many types of loads, there are alternating currents, there are high voltages and low pressures, and there are ...

Brand Name:Ginri

Model Number:JR-4L1

Place of Origin:China

... for application in industrial environment. It uses a programmable memory and stores instructions for performing logical operations, sequence control, timing, counting, and arithmetic operations, and controls various types of mechanical equipment or

Brand Name:Ginri

Model Number:JR-4L1

Place of Origin:China

... for application in industrial environment. It uses a programmable memory and stores instructions for performing logical operations, sequence control, timing, counting, and arithmetic operations, and controls various types of mechanical equipment or

Brand Name:Ginri

Model Number:JR-8L1

Place of Origin:China

PLC Control Omron Relay Module 1 CO ( SPDT ) / 2 CO ( DPDT ) Output Contacts In the development of automatic control circuits, there are usually many types of loads, there are alternating currents, there are high voltages and low pressures, and there are ...

Brand Name:DZSICO

Model Number:Channel Relay Module Infrared IR Remote Switch

Place of Origin:CHINA

... 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 Interface: ...

Brand Name:GINRI

Model Number:JR-12L1/DC24V

Place of Origin:China

24 Volt PLC Din Rail Relay Module Special Circuit For Self Antiinterference PLC amplification board is a new energy control board that replaces intermediate relays and solid state relays developed in the 21st century industrial automation circuit to the ...

Brand Name:GINRI

Model Number:JR-12L1/DC24V

Place of Origin:China

24 Volt PLC Din Rail Relay Module Special Circuit For Self Antiinterference PLC amplification board is a new energy control board that replaces intermediate relays and solid state relays developed in the 21st century industrial automation circuit to the ...

Brand Name:GINRI

Model Number:JR-4J

Place of Origin:CHINA

...Relay Module DC Motors PLC Mosfet Control Switch , PLC Output Module Difference between PLC transistor output and relay output 1 , transistor output High-speed output: If the servo/stepper is used for output with high operating frequency, such as temperature PID control, it is mainly used for stepping motor control, servo control, and solenoid valve control (high valve operating frequency). 2 , service life Relays...

Brand Name:GINRI

Model Number:JR-4J

Place of Origin:CHINA

...Relay Module DC Motors PLC Mosfet Control Switch , PLC Output Module Difference between PLC transistor output and relay output 1 , transistor output High-speed output: If the servo/stepper is used for output with high operating frequency, such as temperature PID control, it is mainly used for stepping motor control, servo control, and solenoid valve control (high valve operating frequency). 2 , service life Relays...

Brand Name:OEM

Model Number:OKY

Place of Origin:Guangdong China(Mainland)

... sensitive to ambient light, commonly used to detect the environment around the brightness of the light. 2, module in the environment light brightness than set threshold, the output high level, when the environment light intensity more than set threshold,

Brand Name:OEM

Model Number:OKY

Place of Origin:Guangdong China(Mainland)

... sensitive to ambient light, commonly used to detect the environment around the brightness of the light. 2, module in the environment light brightness than set threshold, the output high level, when the environment light intensity more than set threshold,