Shelly EM Gen3 + 50A CT (SH-SHELLYEMG3)

SPECIFICATIONS

PHYSICALSize (HxWxD)37x42x16 mm / 1.46x1.65x0.63 inchWeightEM Gen3 - 23 g / 0.81 ozCT 50A - 50 g / 1.76 ozScrew terminals max torque0.4 Nm / 3.5 lbinConductor cross section0.5 to 4 mm / 20 to 11 AWG (solid, stranded, and bootlace ferrules)Conductor stripped length6 to 7 mm / 0.24 to 0.28 inMountingWall console, Electrical cabinetShell materialPlasticShell colorWhiteConnectors colorBlackENVIRONMENTALAmbient working temperature-20 C to 40 C / -5 F to 105 FHumidity30 % to 70 % RHMax. altitude2000 m / 6562 ftELECTRICALPower supply110 - 240 V~ 50/60 HzPower consumption< 1.2 WExternal protection2 A, tripping characteristic B or C,6 kA interrupting rating,Energy limiting class 3OUTPUT CIRCUITS RATINGSMax. switching voltage240 VMax. switching current2 A/240 VSENSORS, METERSVoltmeter (AC)110-240 V~ 50/60 HzVoltmeter accuracy2%Ammeter (AC)0 - 80AAmmeter accuracy2 % (2 - 50 A), 2 % (1 - 2 A), 5 % (0 - 1 A)Compatible current transformersCT 50A (included in the package)CT 80APower and energy metersActive and apparent powerActive and apparent energyPower factorFundamental active and fundamental reactive energyChannel-to-channel calibration minimum load500 WNo load threshold30 VA per channelMeasurement data storageAt least 10 days of 1 min data resolutionData exportCSV for PQ recorded valuesJSON format export through RPCInternal-temperature sensorYesRADIOWI-FIProtocol802.11 b/g/nRF band2412 - 2472 HzMax. RF power< 20 dBmRangeUp to 30 m / 100 ft indoors and 50 m / 160 ft outdoors(Depends on local conditions)BLUETOOTHProtocol4.2RF band2402 - 2480 MHzMax. RF power< 4 dBmRangeUp to 10 m / 33 ft indoors and 30 m / 100 ft outdoors(Depends on local conditions)MICROCONTROLLER UNITCPUESP-Shelly-C38FFlash8 MBFIRMWARE CAPABILITIESSchedulesYesWebhooks (URL actions)20 with 5 URLs per hookScriptingYesMQTTYesEncryptionYes (Transport level)AuthenticationYes (Application and transport level)