**General:**

- Manufacturer: Eastron
- Manufacturer's Part Number: SDM630MCT-RC
- EFUEL's Part Number: E155

**Electrical Characteristics:**

- Type of Measurement: RMS on 3-phase AC system (3P+N): 0.5% of range maximum
- Power: 0.5% of range maximum
- Active Energy: IEC 62053-21 Class 1.0
- Reactive Energy: IEC 62053-23 Class 2
- Frequency: 0.2% of mid-frequency
- Current: 0.5% of range maximum
- Voltage: 0.5% of range maximum
- Power Factor: 1% of unit (0.01)

**Input & Output:**

- Current: CT Primary: 1kA/5kA
- Voltage: CT Secondary: 85mV/kA
- Nominal Voltage (Un): 230V L-N / 120V L-N
- Operating Voltage: 80%-120% of Un
- Output: SDM630MCT-RC: RS485 Modbus

**RS485 Modbus Communication:**

- Communication Address: 1-247
- Transmission Distance: Maximum 1000m
- Transmission Speed: 1200bps-38400bps
- Parity: None (default), Odd, Even
- Stop Bits: 1 or 2

Specifikationer

SDM630MCT-RC is a 3-phase multifunctional energy meter for DIN rail with Rogowski coil connection and RS485 Modbus. It is suitable for monitoring energy consumption and many other electrical parameters. The unit requires a power source (AC or DC) to operate the meter [e.g., E123]. A built-in interface provides an RS485 port for Modbus RTU communication. The meter is directly connected to Rogowski coils for current measurement without an integrator.

- Connection of Rogowski coils [E156, E179, E180]
- DIN rail, 4 modules
- H: 94.5 mm W: 72 mm D: 65 mm
- Measurement of multiple parameters
- RS485 Modbus communication
- Measurement in both directions
- Up to 5kA primary current
- Accuracy: Class 1.0

Eastron

Energy Meter SDM630MCT-RC

The product fits with

Eastron

Eastron Rogowski coils, 500-1500A