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{"title":"3.3V 5V 12V 24V Control Relay Module 2 Channel Dual Optocoupler","imgUrl":"https:\/\/img.chinax.com\/nimg\/5b\/f8\/4af9df1e3183a779c8c3bc1b4720-200x200-1\/3_3v_5v_12v_24v_control_relay_module_2_channel_dual_optocoupler.jpg","attrs":{"Model Number":"2 Channel Relay Module","Place of Origin":"Guangdong, China","Supply Ability":"1000 Piece\/Pieces per Day","Price":"negotiable"}}
3.3V 5V 12V 24V 2 Channel Relay Module High and low Level Trigger Dual Optocoupler Isolation Relay Module
Product Description:
The module adopts genuine quality relay, the maximum load of the normally open interface: AC 250V/10A, DC 30V/10A;
Using double optocoupler isolation, strong drive capability, stable performance; trigger current 5mA;
Module operating voltage is 5V;
Each channel of the module can be triggered by jumper high or low level;
Fault-tolerant design, even if the control line is broken, the relay will not move;
Power indicator (green), 2 relay status indicators (red)
User-friendly interface design, all interfaces can be directly connected through the wiring terminals, very convenient
Module interface:
DC+: Connect to the positive pole of the power supply (voltage is relay 5V)
DC-: Connect to the negative pole of the power supply
IN1-IN2: According to the setting of each channel, the corresponding relay can be controlled by high or low level.
Relay output:
NO1-NO2: Normal open interface of the relay. Before the relay is closed, it is left unconnected. After picking up, it is shorted to COM.
COM1-COM2: Relay Common Interface
NC1-NC2: Normally closed relay interface. Before the relay is closed, it is short-circuited with COM.
High and low level trigger selection:
S1-S2 is the high and low level trigger selection for Relay 1 - 2;
When com is shorted to low, the corresponding relay is a low level trigger. When com is shorted to high, it is a high level trigger.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2004
Total Annual:
2000000-7200000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Shenzhen Creatall Electronics Co.,Ltd was founded in 2004,is a leading manufacturer and supplier of various modules, specializing in power supply modules, amplifier audio modules,BMS battery protection modules, Bluetooth modules,PWM motor speed controller,Lcd led Inverter board,voltmeter and other r... Shenzhen Creatall Electronics Co.,Ltd was founded in 2004,is a leading manufacturer and supplier of various modules, specializing in power supply modules, amplifier audio modules,BMS battery protection modules, Bluetooth modules,PWM motor speed controller,Lcd led Inverter board,voltmeter and other r...
