DC Power Meter with Hall Sensor
This DC energy meter is a multi-channel, multi-function, high-performance terminal device for automatic DC power measurement. It provides a precision monitoring solution for DC bus circuits with up to 4 DC input channels.
Technical Specifications
Overview
Advanced Multi-Channel DC Energy Metering
The DCEM-5MC is a high-performance energy meter engineered for precise multi-channel DC system monitoring. It provides real-time visualization of voltage, current, power, and cumulative energy data, making it an essential tool for industrial automation, renewable energy systems, and telecommunications. With support for RS-485 communication and versatile Hall sensor inputs, this meter offers flexible integration into complex monitoring centers.
Technical Specifications
Accuracy Classes
0.5 %fs
Current
0.5 %fs
Voltage
1 %fs
Active Power
1 %fs
Energy
Input & Electrical
| Parameter | Specification |
|---|---|
| Current Input | Hall Effective CT, aux +/-15VDC, 4V signal |
| Load Current | <0.5VA/phase (rated 5A) |
| Power Supply | 85-265VDC/AC (20-60VDC Optional) |
| Max Power Consumption | 4VA |
Features & Capabilities
Key Features
- Modbus-RS485 communication interface
- Multi-function LCD display
- High isolation voltage (up to AC2000V)
- 12-segment time-of-use metering
- 35mm standard DIN rail installation
- Optional I/O
- 2-channel digital output4-channel digital input1-channel configurable energy pulse output
Environmental & Physical
Operating Environment
| Condition | Temperature | Humidity |
|---|---|---|
| Operating | -20 to 60°C | 20% to 95% RH |
| Storage | -25 to 70°C | 20% to 95% RH |
Protection Rating
IP40 (Panel)
- Dimensions
- 87.3mm x 132mm x 46.5mm
Applications
- Typical Applications
- DC Energy ManagementSolar/PV ArraysWind TurbinesEV ChargingTelecommunicationsData CentersIndustrial Automation
