12V 2-Channel Relay Module Board with Optocouplers (High/Low)

5,20 € με ΦΠΑ

Άμεσα Διαθέσιμο

Κατηγορία Relay Control

Επιπρόσθετες Πληροφορίες

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Πληρωμή με κάρτα ή τραπεζική μεταφορά

Maximum load:AC 250V/10A, DC30V/10A
SMD optocoupler isolation, strong driving ability, stable performance; trigger current 5mA
The module voltage 5V
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 operate
Power indicator (green), 2 relay state indicator (red)
Interface design user-friendly, all interfaces are available through the wiring terminal direct connection leads, very convenient

1. DC+: DC power supply positive

2. DC-: DC power supply negative

3. IN1: Channel 1 signal trigger terminal

4. IN2: Channel 2 signal trigger terminal

Relay Output:

1. NC1: Channel 1 relay normally closed pin.

2. COM1: Channel 1 relay common pin.

3. NO1: Channel 1 relay normally opened pin.

4. NC2: Channel 2 relay normally closed pin.

5. COM2: Channel 2 relay common pin.

6. NO2: Channel 2 relay normally opened pin.

1. S1: It is option switch for channel 1 relay.

2. S2: It is option switch for channel 2 relay