Products specifications
| Attribute name | Attribute value |
|---|
| Input | 300 Vac L-N, 520 Vac L-L |
| I/O Option | CT:5A |
| Phase | 1P2W, 2P3W, 3P3W, 3P4W |
| Functionality | Current, Energy, Frequency, Power, Voltage |
| Communication | RS232, RS485, Ethernet, Modbus, Modbus/TCP |
| Datalogging | USB Host for data recording on flash memory |
| Supply Voltage | 110~240 Vac |
| Series | DKM |
Description
The DKM-411 is an advanced precision metering device
- 320 x 240 pixel color TFT LCD (Thin Film Transistor Liquid Crystal Display)
- Remote monitoring capabilities over internet
- The unit itself is a web page and can be opened through any browser for remote monitoring
- The central monitoring feature allows monitoring of thousands of meters from one central PC
- Features
- True RMS measurements, 0.2% accuracy
- 3.5” TFT LCD, 320x240 pixels
- Harmonic distortion display (63 harmonics)
- Oscilloscope, waveform display
- Phasor diagram display
- Internal battery backed-up real time clock
- Max demand display
- User configurable display screen
- 2 configurable relay outputs
- Energy pulse output capability
- 2 opto-isolated, configurable digital inputs
- Dual active-reactive power counters
- Both mains/generator energy metering
- Configurable user counters
- Voltage transformer ratio for MV applications
- Password protected front panel programming
- Reduced panel depth
- Sealed front panel (IP54)
Cross References:
Siemens
7KM21120BA003AA0
7KM22002EA301DA1
7KM22002EA301EA1
7KM22002EA301HA1
7KM22002EA301JA1
7KM31200BA011DA0
7KM31201BA011EA0
7KM31330BA003AA0
7KM32000CA011AA0
7KM32200BA011DA0
7KM3220-0BA01-1DA0
7KM32201BA011EA0
7KM42111BA003AA0
7KM42120BA003AA0
