Brand | Selec |
Model Name/Number | EM306A |
Weight | 230 g |
Operating Temperature | -10 to 55 Degree C |
Screen Size | 96 x 96mm |
Features | Phase Angle Detection, Password Protection, Memory Retention, Active Energy. |
Display Configuration | 6 Digits |
Communication Protocol | RS485 and MODBUS RTU |
Supply Voltage | 100 to 240V AC (-15% to +12%) (45/65Hz) |
Display Type | 7 Segment LED Display |
Type of Output | Pulse Output |
CT Primary | 1/5A to 10kA (Programmable for Any Value) |
CT Secondary | 1 / 5A (Programmable) |
PT Primary | 100V to 500kV (Only for EM306A - 230V) |
PT Secondary | 100V to 500V AC (Only for EM306A-230V) |
Mounting Type | Panel Mount |
Communication Address | 255 |
Transmission Mode | Half duplex |
Transmission Distance | 500 meter maximum |
Transmission Speed | 19200 (in bps) |
Parity | None, Odd, Even |
Stop Bits | 1 or 2 |
Response Time | 100ms (max and independent of baud rate) |
Display Type | 10mm height bright red LED display |
Frequency | 45Hz to 65Hz |
Accuracy: | Class 1 Default as per IEC 62053-21, Class 0.5 as per IEC 62053-22 |
Sensing/Measurement | True RMS, 1 Sec update time. 4 Quadrant Power & Energy |
Input Voltage | 4 Voltage inputs (VR, VY, VB, VN). Programmable 110 or 415V LL Nominal (Range 50 to 550V LL) |
Input Current | Current inputs (AR, AY, AB) 500mA - 6A (Field configurable 1A or 5A) |
Aux-Supply | 80 - 300V AC/DC |
Display Resolution | 4 digits for instantaneous, Integrated: 6 digits |
CT PT Ratio Max | 2000 MVA programmable |
Communication | RS485 serial channel connection, Industry standard Modbus RTU protocol |