Models: INFINITY & ENTITY & INFINITY with Whole Current
Accuracy Class: 1.0S (0.5 accuracy class also available).
Microcontroller Based Design, LCD Backlit Display.
Dual Source Measurement (EB+DG) only in model-INFINITY.
Whole current models for 32A & 50A available in model-INFINITY.
RS485 communication port with MODBUS RTU protocol available in model-INFINITY.
For use in Three Phase Supply.
TECHNICAL SPECIFICATIONS:
Parameter | |||||||||
Type | Name | Statistics | |||||||
Input | Supply | 3P4W, 3P3W | |||||||
Voltage | Direct Input Voltage: up to 300V (L-N) or 500V (L-L) | ||||||||
Burden: 0.5VA | |||||||||
Current | Secondary Input Current: 5A or 1A (to be specified at the time of ordering) | ||||||||
CT Primary: Site Selectable, Whole current up to 60A. (90A & 150A only at the time of order | |||||||||
Burden: <1.0VA | |||||||||
Overload (through CT): 5A CT = 6A RMS continuous & 1A CT = 1.2A RMS continuous | |||||||||
Whole Current: 120% of maximum continuous | |||||||||
COMM. | RS485 | Supports MODBUS TRU Protocol (model-INFINITY) | |||||||
Measurement | KWh | Range: 0 to 9999999.9 KWh | |||||||
Accuracy: 1.0S | |||||||||
MISC. | Size | 96x96x55mm | |||||||
Panel Cutout | 92x92mm | ||||||||
Weight: | 0.3KG (INFINITY) & 0.264KG (ENTITY) | ||||||||
Operating Temperature | 0 to 600C | ||||||||
Minimum Operating Current | 0.4% of CT Primary | ||||||||
Dual Source Sensing | By presence or absence of 230VAC across two terminals can be looped | ||||||||