RS237(DR1-1)Three Phase DIN RAIL Electronic Energy Meter for Power Authorities
Inquire NowDescription
The RS237(DR1-1) Three Phase DIN Rail Electronic Energy Meter is a state-of-the-art energy metering solution designed for power authorities. This smart energy meter incorporates advanced integrated circuit technology and sophisticated software algorithms, ensuring it meets international IEC standards. With a compact design, the meter is easy to install and can be seamlessly connected to the grid for accurate energy measurement. Ideal for various settings including factories, schools, hospitals, and shopping malls, it supports vital functions such as metering, control, alarms, display, and communication.
Main Functions:
- Measuring: Capable of measuring positive and negative active and reactive energy, as well as time-sharing energy.
- Impulse Output: Features two standard passive energy impulse outputs for convenient inspection and calibration.
- Communication: Equipped with RS485 communication, adhering to MODBUS-RTU and GB/T 19582-2008 protocols.
Specifications
| Items | Contents |
|---|---|
| Standards | IEC62052-11; IEC62053-21; IEC62053-23 |
| Accuracy | Active: Class 1; Reactive: Class 2 |
| Protocol | MODBUS |
| Reference Voltage | 3×220/380; 3×230/400; 3×240/415; 3×120/207V |
| Current | 5(6)A; 5(63)A |
| Reference Frequency | 50/60Hz |
| Power Consumption | <1.5W, 6VA |
| Operation Voltage Range | 0.8Un~1.2Un |
| Limited Operation Voltage Range | 0.7Un~1.3Un |
| Operation Temperature | -25℃~+60℃ |
| Limited Operation Temperature | -40℃~+70℃ |
| RTC Deviation | ≤0.5s/d |
| Life Time | 15 years |
| Size | 100mm(L) x 72mm(W) x 65mm(H) |
| Net Weight | About 0.35kg |
Additional Information
The RS237(DR1-1) energy meter is built for reliability and longevity, boasting a lifespan of up to 15 years, and is suitable for various applications involving split-phase energy management.
