Description:
- 30A relay module, normally open interface maximum load: AC 250V/30A, DV 30V/30A.
- Optical coupling isolation, driving ability is strong, stable performance; trigger current is 5mA.
- Module can be set high level or low-level trigger by the jumper.
- Power indicator light (green), relay status indicator light (red).
- Module Size:50mm*33mm*24mm.
Technical Specifications:
- Voltage version: 5V/12V/24V
- The static current:5mA
- Working current:80mA
- Trigger current:2-4mA
Module interface specifications:
- DC+: DC power supply positive pole
- DC-: DC power supply negative pole
- IN: signal triggering pin
- JD+: relay control voltage positive
- JD-: relay control voltage negative
- DC+ and JD+ shorted by jumper cap, DC- and JD- shorted with jumper cap, it is the same voltage between trigger terminal and relay control terminal
- High and low-level trigger mode selection. Jumper and L pin connection, IN pin, is low-level trigger upper and H pin connection, IN pin, is high-level trigger
- Normally closed pin (NC): relay normally closed pin
- Common pin (COM): relay common pin
- Normally opened pin (NO): relay normally opened pin
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