SGD48S-M3-SxBack to catalogFiltersProduct categoryRefrigerants sensors1Humidity sensors0Temperature sensors0NOx & VOC sensors0Formaldehyde sensors0CO₂ sensors0Particulate matter sensors0Liquid flow sensors0Differential pressure sensors0Gas flow sensors0Mass flow controllers0Gas metering solutions0ClassSensor1Accessory0Development board0Evaluation kit0Reference design0Product statusUpcoming1New0Active0Not recommended for new designs0Last time buy0Obsolete0InterfaceRS4851ModBus1I²C0Sensibus0PWM0SDM0UART0RS2320Switch0Device net0IO link0Analog voltage0Analog current0UpcomingCompare SGD48S-M3-S8Flexible and complete A3 refrigerant leakage detection systemInterfacesModBus, RS485Supply voltage24 VAverage supply current-Max. supply current-Size (LxWxH)90 x 55 x 24 mmMonitored refrigerantsR290Norm complianceIEC 60730-1, IEC 60335-1 and IEC 60335-2-40Expected lifetime> 15 yearsSensorRefrigerants sensors