Channel: 1 channel Relay Voltage: 5V High impedance controller pin Pull-down circuit for the avoidance of malfunction One normally closed contact and one normally open contact Triode drive, increasing relay coil
Channel: 1 channel Comes with GUIDE RAIL Relay Voltage: 12V High impedance controller pin Pull-down circuit for the avoidance of malfunction One normally closed contact and one normally open contact Triode drive, increasing relay coil
Channel: 1 channel Relay Voltage: 24V High impedance controller pin Pull-down circuit for the avoidance of malfunction One normally closed contact and one normally open contact Triode drive, increasing relay coil
Channel: 1 channel Relay Voltage: 5V High impedance controller pin Pull-down circuit for the avoidance of malfunction One normally closed contact and one normally open contact Triode drive, increasing relay coil
Channel: 1 channel Comes with GUIDE RAIL Relay Voltage: 5V High impedance controller pin Pull-down circuit for the avoidance of malfunction One normally closed contact and one normally open contact Triode drive, increasing relay coil
Easy to set up and pair with Android Phone Onboard Bluetooth status indicator and relay indicator With 4 optocoupler isolation, strong anti-interference ability Onboard N76E003/STM8S003 and SPP-C Bluetooth 2.1 module Effective control distance(on open area): 10m Module Operating Voltage: 12VDC
Brand new and high quality. 1-Channel Relay interface board, Equipped with high-current relay : 15A @ 125V AC or 10A @ 250V AC Standard interface that can be controlled directly by microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM)
Operating Voltage: 12V DC Equipped with high-current relay 10A@250VAC / 10A@30VDC It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection Freewheeling diode to protect your microcontroller Input Signal Pin connected to Burg stick for easy accessibility LED Status indicators to…
Output Capacity: DC 5V~30V, AC 220V 10A Static Current: 20mA Working Current: 50mA Working Voltage: 12V（fluctuate between 10V~16V won??t be affected) Trigger Signal: high-level voltage 4V~20V
Supply Voltage: DC 5V Quiescent Current: 5mA Maximum Operating Current: 190mA Trigger Mode: High and low-level trigger Load Voltage: DC 30V / AC250 Load Current: 30A Relay Life: more than 100,000 times
Operating Voltage: 24V DC Equipped with high-current relay 10A@250VAC / 10A@30VDC It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection A freewheeling diode to protect your microcontroller Input Signal Pin connected to Burg stick for easy accessibility LED Status indicators…
Header Connector for connecting power and trigger voltage. LED on each channel indicates relay status. Power Battery Terminal (PBT) for easy relay output and aux power connection.
Operating Voltage: 24V DC Two separate LEDs for On/Off indication of the Relay Triggering input voltage 3.3V ?? 5V 4) Back EMF protection Equipped with high-current relay 10A@250VAC / 10A@30VDC It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection Freewheeling…
2V relay with AC contact capacity of 10A 250V and optocoupler protection. The onboard power supply module does not need an external power supply. I / O port driver is active low. The module can be used as a microcontroller development board module and also as appliance control, PLC extended output. It is using the industry??s top-quality isolation optocouplers, strong…
Header connector for connecting power and trigger voltage. LED on each channel indicates relay status. Screw terminal connector for easy relay output and aux power connection.
Operating Voltage: 24V DC Two separate LEDs for On/Off indication of the Relay Triggering input voltage 3.3V ?? 5V 4) Back EMF protection Equipped with high-current relay 10A@250VAC / 10A@30VDC It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection Freewheeling…
No. of Channel: 4 Trigger Voltage: 5VDC Triode drive, increasing relay coil High impedance controller pin Pull-down circuit for the avoidance of malfunction Power supply indicator and Control indicator lamp Power supply and relay instructions, lit, the disconnect is off; The input signal, signal, common Terminal and start conducting;
Working Mode: Output selectable between Latching and Non Latching types Relay Board Operating voltage: DC24V Working current: 50 ~ 200mA the operating frequency: 433MHz Application: 4 x AC 230V up to 10A
Onboard Bluetooth status indicator and relay indicator With optocoupler isolation, strong anti-interference ability Onboard N76E003/STM8S003 and SPP-C Bluetooth 2.1 module Effective control distance(on open area): 10m Module Operating Voltage: 5VDC On-board 5V, 10 A / 250 v AC 10 A / 30 v DC relay, absorb 100000 times continuously.
Trigger Voltage: 5 VDC Trigger Current : 20 mA Maximum Switching Voltage: 250VAC@10A; 30VDC @10A Single Pole Double Throw (SPDT) Configuration Power supply indicator lamp
Has been assembled, and electrical test passed. Operating Voltage: 5V Operating Current: 12.5mA Maximum Load: 2A @ 240VAC Input control signal voltage: 0-2.5V status low level, relay OFF 3-5V status high level, relay ON
The 8550 transistor drive, driveability. A fixed bolt holes for easy installation. It has a relay status indicator led?Power LED(Green), 8 relay status indicator LED(Red) Relay control interface by single-chip IO. Low-level suction close, high-level release. Easy to use, simple 3 line structure.
Contact type: NC / COM / NO Input current: ??300mA Input voltage: DC 5V Support in all Windows OS. Onboard square USB interface, stable connection. Use imported high-performance USB control chip. Application code: Green indicates that the? relay is closed, the red disconnect Military grade PCB board production.
5V 4-Channel Relay interface board and each one needs 15-20mA Driver Current. Equipped with high-current relay, AC250V 10A; DC30V 10A. Standard interface that can be controlled directly by microcontroller (for Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). Indication LED’s for Relay output status.
Has been assembled, and electrical test passed. Led indicator for each relay. Operating Voltage: 5V Operating Current: 12.5mA Maximum Load: 2A @ 240VAC
Has been assembled, and electrical test passed. Led indicator for each relay. Operating Voltage: 5V Operating Current: 12.5mA Maximum Load: 2A @ 240VAC
The 8550 transistor drive, driveability. A fixed bolt holes for easy installation. It has a relay status indicator led?Power LED(Green), 8 relay status indicator LED(Red) Relay control interface by single-chip IO. Low-level suction close, high-level release. Easy to use, simple 3 line structure.
Output Capacity: DC 5V AC 220V 10A Static Current: 20mA Working Current: 50mA Working Voltage: 12V（fluctuate between 10V~16V won??t be affected) Trigger Signal: high-level voltage 4V~20V
Part Number: H3MB-052D Working current(mA): 12.5 Trigger Current (mA): 2 Trigger Voltage (VDC): 3-24 Switching Voltage (VDC): 50@2A Max. Load: 2A @50V AC
1. VCC, GND: DC7-24V power input 2. IN, GND: DC3.3-30V optocoupler signal input 3. A +, B-: RS485 communication interface, A +, B- are connected to A +, B- 4. Relay switch signal output NC: normally closed end, the relay is short-circuited to COM before pull-in, and left floating after pull-in; COM: public end; NO: Normally open, the relay is…
Operating Voltage: 12V DC Equipped with high-current relay 10A@250VAC / 10A@30VDC It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection Freewheeling diode to protect your microcontroller Input Signal Pin connected to Burg stick for easy accessibility LED Status indicators to…
Easy to set up and pair with Android Phone Onboard Bluetooth status indicator and relay indicator With 4 optocoupler isolation, strong anti-interference ability Onboard N76E003/STM8S003 and SPP-C Bluetooth 2.1 module Effective control distance(on open area): 10m Module Operating Voltage: 12VDC
Module Operating Voltage: 5VDC Onboard Bluetooth status indicator and relay indicator With 2 optocoupler isolation, strong anti-interference ability Onboard N76E003/STM8S003 and SPP-C Bluetooth 2.1 module Effective control distance(on open area): 10m On-board 5V, 10 A / 250 v AC 10 A / 30 v DC relay, absorb 100000 times continuously.
With ESP8266 Wifi module,4-layers board design. Input overvoltage protection, input with TVS, when the voltage exceeds 33V, automatic protection will operate. Input overcurrent protection. 220V 10A relay, one normally open, one normally closed. One way optocoupler isolation input, TVS input protection.
Diode effusion protection Short response time Onboard Relay:12V,10A/250V AC 10A/30V DC relay Transmission distance : 400m (max) Operating Voltage:12 V Baud Rate: 9600
Onboard Module: ESP8266 wifi module; in AP mode it can connect with 5 Clients at the same time Operating Way: cellphone carried on wifi module; cellphone and wifi module carried on the same router, and use the APP to control relay Transmission Distance : 400m (max) Relay?: 5V,10A/250V AC 10A/30V DC Baud Rate: 9600. Diode effusion protection; Short response time
Appearance 21.4 (W) X 28 (H) mm Timing relay ?Plug-in type (14 pins) ?The customer sets the time range and operation mode. ?Various time ranges (min/sec: 0.1 sec ~ 60 min, hrs: 0.3 hrs ~ 24 hrs)
Timing from microseconds to long hours. Simple circuit design. Precision Pulse Generation / Timing. Adjustable Duty Cycle. Monostable Operation. Supply Voltage (V): 12 Adjustable Time(s): 0 to 10 AC Control Voltage(V): 0-250 @max. 10A DC Control Voltage(V): 0-30 @max. 10A
I/O Isolation for MCUs (Micro Controller Units) Noise Suppression in Switching Circuits Driving Port Signal Voltage: 3.6-24V Output Port Voltage Port: 3.6-30V Output Can Be Switched From Pull-Up or Pull-Down With Jumpers.
Adjust the sensitivity with the potentiometer. Set the start relay threshold by adjusting the potentiometer. When it is brighter, the module relay pulls in. When the threshold is dark, the relay is disconnected. Operating Voltage: 3.3V ?? 5V.
Timer type: Analog twin timer Power supply voltage: 24 ?? 240 V a.c. 50/60 Hz or 24 ?? 240 V d.c. dual usage Allowable voltage: ?10 % of Power supply voltage Power consumption: Max. 4.1 VA (24 ?? 240 V a.c. 50/60 Hz) ?? Max. 2 W (24 ?? 240 V d.c.) Operating time range: 0.1 sec ~ 60 hour
Wide voltage power supply (6~30V) supports micro USB 5.0V power supply The interface is clear and simple, powerful, easy to understand All set parameters automatically save power.
Contact type: NC / COM / NO Input current: ??300mA Input voltage: DC 5V Support Win7, XP 32-bit systems Onboard square USB interface, stable connection. Use imported high-performance USB control chip. Application code: Green indicates that the? relay is closed, the red disconnect Military grade PCB board production.
