مولتی متر خروجی RS485 ریشاب Rishabh سری Energy Meters مدل RISH EM 3490 SS

Three indications are provided, one for each voltage phase. Three illuminated indication indicate active monitoring of each of the three phases. In case if any one phase voltage is missing the appropriate indication will switch ‘OFF’ .However the meter will continue to accurately measure energy for the available voltage phases. In case of phase sequence error all three indication will start blinking.

Three indications are provided for each of three phases.

Illumination of the indication indicates a reverse connected CT. The meter will continue to register the energy consumption even if the CT’s are reverse connected.

The unit features a red LED pulse indicator which flashes at rate proportional to measured power (3600 impulses / kWh). This is used for verifying calibration of the meter on site.

In case of power failure, the instrument memorizes the last energy count. Every 40 sec, the instrument updates the energy counter in the non-volatile memory.

In case of power failure, the instrument memorizes the last displayed screen. The displayed screen will get memorized only if user keeps this screen for minimum 40 sec duration before power failure for fixed screen mode.

The instrument settings can be configured locally via front panel keys by entering into Programming mode or remotely via MODBUS (RS485).

Note: The MODBUS communication parameters can only be set locally via front panel keys in the Programming mode.

Customer can assign MODBUS register address as per his need for faster response time.

The instrument has very low back depth (behind the panel) of less than 80 mm in spite of optional features like pulse output

Conforms to IP 54 (front face)

Compliance to International Safety standard IEC 61010-1- 2001