Witura WT-1672A Specifikace stáhnout pdf (Strana 18)

WITURATECHNOLOGYSDNBHD|WT‐1672D GSMRemoteMonitor&RemoteControlSwitchUserManualV1.3 18



ExampleConnectionwithFreezer





ProductionSpecifications



OperationVoltage 12voltsDC

OperatingCurrent Maximum500mA,typically55mA

RelayContacts 1xNormallyOpenandNormallyClosedContacts

 maximumswitchingcapacity20amps@230vacperrelay

GSMFrequencyMHz GSM850,GSM900,GSM1800,GSM1900

Humidity LessThan80%RH

OperatingTemperature ‐20cto55c

PhysicalSize 130x100x50mm

Protection IP65WeatherProofCasing

Approvals C.E,FCC,ETSI



1 2 ... 13 14 15 16 17 18 19 20 21

Žádné komentáře

Witura WT-1672A Specifikace Strana 18