Invendis ET 5001 Power Energy and Demand Quality Meter

Invendis ET – 5001 Multi-function meter for power distribution panels Serial communication for data logger interface.  Optional BACnet port and measurement of Max. Demand and THD of the system.  Voltage, current, frequency, power, and energy of the linked electrical load  Suitable for 1Ph- 2Wire / 3P 3 wire -3P 4 wire system.  Can sense current from external CT (configurable) – Supports 20A  

Usage : Electrical distribution panel to manage power distribution.  Find application in Energy Management with analysis considering Maximum Demand, THD and its effects.  Sub metering and can be used for billing tenants.  Centralised Power management when interfaced with SCADA / Dataloggers

Technical Specifications Configuration: 1/3 Phase, 3 Element; 3 / 4 Wire (Note Order code)  Input V Nominal: 415 V LT or 110 V through PT (line to line)  Input I Nominal: 5 A or 1 A through CT  Computation: True RMS for all Power & Energy Parameters  Supports Demand computation and captures Max Demand.  Accuracy: -- ± (0.5% of FS + 0.5% of Rdg + 1 digit) -- ± 0.2% for Frequency -- ± 1.0% of FS for Current  Isolation: 2000 V AC for one minute  Safety: Measurement Category III, Pollution Degree 2 as per EN61010-1 First Edition  Frequency: 0.1 Hz  Power: autoscaling depending on input  Power Factor: 0.01  Aux Supply: 85 - 270 V AC or DC  Energy: Increments 1 kWH upto 866 kW and 10 kWH above 866 kW  RS485 / BACnet Interface for external system interfacing.  Dimension: 96 x 96 mm (Bezel), x 52 mm  Mounting: Slide and Lock clamp  Ambient: Temp. 0-50 deg C, RH < 95% non-condensing