A cím elején, valamint az első képen szereplő szín/minta/méret/típus kerül kiszállításra!
2 utas relé modul optocsatoló leválasztással, támogatja a magas és alacsony szintű trigger fejlesztőkártyát
2-way relay module with optocoupler isolation, support high and low level trigger development board
Module description:
1. The module uses genuine high-quality relays, the maximum load of the normally open interface: AC 250V/10A, DC 30V/10A;
2. Adopt SMD optocoupler isolation, strong driving ability, stable performance; trigger current 5mA;
3. The working voltage of the module has 5V, 9, 12V, 24V to choose from;
4. The module can be triggered by a jumper to set high or low level;
5. Fault-tolerant design, even if the control line is broken, the relay will not act;
6. Power indicator (green), relay status indicator (red)
7. The interface design is user-friendly, all interfaces can be directly connected through the terminal block, which is very convenient
8. Module size: 50mm * 46mm* 18.5mm (length * width * height)
9. There are 4 fixing bolt holes, the hole is 3.1mm, and the spacing is 44.5mm*35.5mm
Module interface:
1. DC : connect to the positive pole of the power supply (the voltage is according to the requirements of the relay, there are 5V.9V.12V and 24V options)
2. DC-: Connect to the negative pole of the power supply
3. IN1: 1 signal trigger terminal, you can set high or low level to control the relay to close
3. IN2: 2-channel signal trigger terminal, you can set high or low level to control the relay to close
Relay output:
1. NO1: 1 relay normally open interface, the relay is suspended before being closed, and short-circuited with COM1 after being closed
2. COM1: 1 relay common interface
3. NC1: 1 relay normally closed interface, short-circuit with COM1 before the relay is closed, and hang in the air after being closed
4. NO2: 2-way relay normally open interface, the relay is suspended before the pull-in, and short-circuited with COM2 after the pull-in
5. COM2: Common interface of 2 relays
6. NC2: 2-way relay normally closed interface, short-circuit with COM2 before the relay is closed, and hang in the air after being closed
Technical parameter:
Relay version

Quiescent current

Maximum current

Trigger current

Trigger voltage(low)

Trigger voltage(high)
5V

5mA

190mA

2-4mA

0-1.5V

2.5-5V
12V

5mA

80mA

2-4mA

0-4V

4.5-12V
24V

5mA

50mA

2-4mA

0-8V

8.5-24V
High and low level trigger selection terminal:
1.S1 is the high and low level trigger selection of 1 relay;
2.S2 is the high and low level trigger selection of 2 relays;
3. When com and low are shorted, the corresponding relay is triggered at low level, and when com is shorted with high, it is triggered at high level
1005003564956944 - fullstar