Description
The RS237DR3-2 Din Rail Three Phase Meter is a state-of-the-art measuring device designed for precision energy monitoring. This meter is capable of measuring positive active energy, along with real-time parameters such as voltage, current, and active power, making it an essential tool for energy management. Its installation is straightforward, adhering to the 35mm standard of DIN-50022, ensuring compatibility with various systems. Notably, the device features a 7-segment LC display, which remains legible for up to two weeks even without a power supply, providing convenience and reliability.
Specifications
| Item | Content |
|---|---|
| Type | RS237DR3-2 |
| Rated Voltage | 230V, 50Hz, -20%/+15% |
| Reference Current | 10(65)A/5(32)A |
| Internal Consumption Active Power | 0.4W |
| Accuracy Class | ±1% B |
| Inrush Current | 0.004X Iref |
| Ambient Temperature Limits | -25℃/+55℃ |
| Interface | RS485 bus series 14 or M-bus |
| Protection Degree | IP50 for mounting in distribution cabinets with protection class IP51 |
| Maximum Conductor Cross Section | L and N terminals 16mm², M-Bus/SO/RSA/RSB terminals 6mm² |
| Type Examination Certificate | TCM221/14-5225 |
| Mechanical Environmental Conditions | Class M1 |
| Electromagnetic Environmental Conditions Class | Class E2 |
| External Dimensions | Height: 82mm, Width: 18mm, Depth: 58mm |
Additional Information
The RS237DR3-2 is designed to meet rigorous standards for energy monitoring with robust environmental conditions, ensuring high performance in various settings.
