energy meter rs485 relay

...: Large screen LCD display; (communication protocol MODBUS-RTU) remote reading function, which can accurately measure active ; Des...

... General Introduction DTZ217 Three Phase Four Wire Mulifunction Electronic active can measure the import and the export ac...

... Type DTZY2397 (LoRaWAN) Three-phase IOT smart Electricity operating instruction 1. OVERVIEW The intelligent electricity me...

... demand. It features the high precision, small size and simple installation. It integrates the measurement of all electrical parameters with the co...

Modbus protocol ultrasonic heat Product Description Ultrasonic water is a new type of water which can detect the time d...

DC Direct Current RS485 NB-IOT Din Rail Installation Energy Meter 1.Main Features: ● Shunt Sampling for DC Measuring ● 10~240A, 40~400VDC ● Equipped w...

Please contact us to confirm the parameters before purchase and there are more offers....

...: The Prepaid Electricity is an electronic designed to provide users with a convenient and secure way to pay for their us...

... Security, reliable and long working life R006 100A/120A 250VAC Latching Description: Latching is a new type of which uses magnet...

... FOR LATCHING 60A Part No. CY-JMD-09V03 Product Catalogue: Latching 60A: CY-JMD-09V03 CY-JMD-09V22 CY-JMD-09V08 Latch...

... with Main Functions and features: Single phase induction watt hour Standard DIN rail Format (DIN43880) IEC62053-21/22 Clas...

Module MQTT Modem To LTE FOR Modbus Water Flow Parameters of MQTT Modem Serial Port DO Number of ports *1 Number of inter...

... Remote ON/OFF Control Build in Product Overview: DDS155 series BR (LoRaWAN) single phase electric is a kind of fully digit...

... , Multi-tariff With Far Infrared and Product Description Model YEM041AL three phase four wire electronic multi-rate...

...Features and advantages: a). Optional Multi-power active accuracy(level 0.5S,1.0 ). b). Active pulse output. c). communication,...

... LCD Class 0.5 Class 1 PRODUCT BRIEF INTRODUCTION HJD210F single-phase rail-type multi-rate watt-hour is the latest research and ...

... PMC100N single phase electric para measurment and On-line monitoring of electric para limit alarm Network m...

... Switching output Analog output LED LCD RH-3D2 √ - - 4 4 4 2 √ - RH-3D2Y √ - - 4 4 4 2 - √ RH-3FD2Y √ √ - 4 4 4 2 - √ RH-3HD2Y √ - √ 4 4 4 2 ...

... large scale integrate circuit, use advanced technique of digital and SMT techniques, etc. The completely accord with relevant technical requ...