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Chip optocoupler isolation, strong driving ability, stable performance, trigger current 5mA. The module uses real high quality 30A relay. The maximum load of normal interface is 250V/30A AC, 30V/30A DC.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.