Overview
The DEM-7M3D (19D-37D) din rail 3 phase energy meter is specifically designed to cater to the power monitoring requirements of industrial and mining systems, public facilities, and smart buildings within the Internet of Things (IoT) smart instrument series. This prepaid energy meter incorporates RS485 communication capabilities, allowing for remote data transmission via 4G wireless communication, thereby reducing user communication network construction costs and transformation time. Notable features of the 3 phase KWH meter din rail include its compact size, reliable communication, extensive transmission range, and straightforward installation.
This 3 Phase Din Rail Meter is proficient in measuring a comprehensive range of power parameters, encompassing single and three-phase currents, voltages, active and reactive powers, as well as electric energy. Its capacity to measure, count, and analyze electrical parameters in diverse areas makes it a versatile solution. The wireless data transmission functionality simplifies the process of monitoring, collecting, and managing electricity consumption, enhancing user convenience.
Feature of DEM-7M3D (19D-37D) 3 Phase Din Rail Meter
- Single phase 4P: direct access (<80A)
- Three-phase 7P: direct connection (<80A) or transformer connection (5A/1A)
- High-precision measurement of electrical parameters such as U, 1, P, Q, H, F, etc.
- Bidirectional active/reactive energy measurement, Time-of-use billing function, demand function, etc.
- Displays KWh Kvarh, KW, PF, HZ, V, A, etc.
- Provide energy import and export measurement (IMP & EXP)
- Adopt pen segment LCD liquid crystal display
- Support RS-485/Modbus-RTU protocol and 4G transmission
- Support power pulse output
- Support 1 channel DO output (only three-phase 7P)
- Installation method: 35mm DIN standard rail installation
- Optional multi-tariff record, max demand, and other important parameters
- Optional prepaid recharged function (ID card)
- Optional built-in latching relay for remote control
- Optional internal wireless module for various communication
