DC12V 2 Channel Red Color Relay Module
Price
৳210
/Per piece
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DC-12V 2 Channel Red Color Relay Module with OPTO Isolation Support High or Low Level Trigger.
Descriptions:
- The module uses genuine quality relay, normally open interfaces , Maximum load: AC 250V/10A, DC 30V/10A.
- Using SMD optocoupler isolation, strong driving capability, stable performance; trigger current 5mA.
- Fault-tolerant design, even if the control line is broken, the relay will not move.
- The interface design of human nature, all interfaces are available through a direct connection terminal leads, very convenient.
- The Module can be set by jumper high or low trigger.
Interface:
Input:
- VCC: Relay power supply +
- GND: Relay power supply -
- IN: Signal trigger input (High or Low Level Signal, select via jumper)
Output:
- NO: Relay normally open.
- COM: Relay Common Pin
- NC: Relay normally closed.
- High or Low Level Trigger Select:
- 1. Use High Level Trigger
- When ¡°IN¡± input High Level Signal, the ¡°NO¡± connect with ¡±COM¡±
- When ¡°IN¡± input Low Level Signal, the ¡°NC¡± connect with ¡°COM¡±
- 2. Use Low Level Trigger
Features:
- 1. ¡°NO¡± Pin Maximum load: AC 250V/10A, DC 30V/10A
- 2. Using SMD OPTOCOUPLER isolation, the trigger current only 5mA
- 3. The module have 5V, 12V and 24V are available
- 4. The module can be set to high or low triggered by jumper
- 5. Fault-tolerant design, even if the control line is broken, the relay will maintain;
- 6. Has the power indicator (green) and relay status indicator (red)
- 7. Size: 50*26*18.5mm
- 8. Has four mounting bolts holes, hole 3.1mm, 44.5*20.5mm pitch
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