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Artículo: AMZ-B0DPW68SXT
VKLSVAN
VKLSVAN 3PCS DC 12V 1 Channel Relay Module Board with Isolated Optocoupler Supports High and Low Level Trigger Relay Expansion Board Relay Switch
Detalles del producto
Disponibilidad
En stock
En stock
Peso con empaque
0.20 kg
0.20 kg
Devolución
Sí
Sí
Condición
Nuevo
Nuevo
Producto de
Amazon
Amazon
Viaja desde
USA
USA
Sobre este producto
- Module description: 1. The module uses genuine high-quality relays, and the maximum load of the normally open interface is: AC 250V/10A, DC 30V/10A; 2. It uses patch optocoupler isolation, with strong driving ability and stable performance; trigger current 5mA; 3. The module working voltage is 5V 4. The module can be set to high or low level trigger through jumpers; 5. Fault-tolerant design, even if the control line is broken, the relay will not work; 6. Power indicator light (green), relay status indicator light (red) 7. The interface design is user-friendly, and all interfaces can be directly connected through the terminal block, which is very convenient 8. Module size: 50mm * 26mm* 18.5mm (length * width * height) 9. There are 4 fixing bolt holes, the hole is 3.1mm, and the spacing is 44.5mm*20.5mm Module interface: 1. DC+: Connect to the positive pole of the power supply (the voltage is according to the relay requirements, and there are 5V.9V.12V and 24V options) 2. DC-: Connect to the negative pole of the power supply 3. IN: The relay can be controlled to be attracted at a high or low level Relay output terminal: 1. NO: Relay normally open interface, suspended before the relay is attracted, and short-circuited with COM after attraction 2. COM: Relay common interface 3. NC: Relay normally closed interface, short-circuited with COM before the relay is attracted, and suspended after attraction High and low level trigger selection terminal: 1. When the jumper is shorted with LOW, it is a low level trigger; 2. When the jumper is shorted with high, it is a high level trigger. Package contain: 3PCS DC 12V 1 Channel Relay Module Relay switch
$24,03
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$9,61
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$24,03
60% OFF
$9,61
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【Stable performance】With SMD optocoupler isolation, strong driving ability, stable performance; trigger current 5mA. 【Maximum load】The module normally open interfaces Maximum load : AC 250V/10A, DC 30V/10A. 【High/ Low trigger 】The module can be set to high level or low level trigger through jumper. 【Fault-tolerant design】even if the control line is broken, the relay will not operate. 【Convenient wiring】1 Channel Module Equipped With Screwed Terminal Plate and Fixed Bolt Holes,Standard Interface Can Connect With Microcontrollers and be Controlled by a Wide Range of Microcontrollers, all interfaces are available through the wiring terminal direct connection leads, very convenient.
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