WIFI484 4 x 16A WIFI relay liquid-level 4-20SC-MaxSonar-WR

4-20SC-MaxSonar-WR

PB-03M module supports BLE wit low power consumption: BLE 5

Safety: AES/SHA

and an address range of 0 to 127

brushed 12V DC motor combined with a metal helical gearbox with a gear ratio of 46

WIFI484 4 x 16A WIFI relay liquid-level 4-20SC-MaxSonar-WRThe WIFI484 provides four volt free contact relay outputs with a current rating of up to 16Amp each, 8 digital I O and 4 analogue inputs. The module is powered from a 12vdc supply which can be regulated or unregulated. The DC input jack is 2. 1mm with positive core polarity, DC supplies are required to supply at least 500mA at 12vdc. The relays are SPCO (Single Pole Change Over) types. The normally open, normally closed and common pins are all