nouler Juler 1Pcs 1 Channel 30A Optocoupler Isolation High and Low Level Trigger Expansion Module
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Last refresh Dec/22/2018 09:13 PM
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- The module uses real high quality 30A relay. The maximum load of normal interface is 250V/30A AC, 30V/30A DC.
- Chip optocoupler isolation, strong driving ability, stable performance, trigger current 5mA;
- Module working voltage 5V
- Module can be set up by high jump or low level trigger.
- Humanized interface design, all interfaces can be directly connected through the terminal, very convenient.
- Technical parameters:
- Relay version static current maximum current triggered current
- 5V 5mA 190mA 2-4mA
- 12V 5mA 80mA 2-4mA
- 24V 5mA 50mA 2-4mA
Module interface description:
- DC+: module DC power supply positive pole (trigger terminal voltage positive).
- DC-: module DC supply negative pole (trigger terminal voltage negative).
- IN: signal triggering terminal (default trigger voltage is the same as power supply).
- Selection of high/low level trigger mode. For example, when jumper is connected to L-terminal, IN-terminal is low level trigger, while H-terminal is high level trigger.
- Normally closed end (NC): normally closed relay.
- Public terminal (COM): common end of relay
- Often start (NO): relay normally open.
- Module size: 70x72x22 mm / 2.75x2.83x0.86 inch
1 piece 2 way 30A high and low level trigger relay module
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