Contrel EMA90 User Manual

EMA90 - USER MANUAL
-40-
Variable reading counters
This page shows the 8 counters available.
Note: This page appear only if the digital inputs are set like COUNTERS.
Variable reading consumption of active and reactive
energy of the single phases and three-phase system
(Normal)
• (kWh) positive active energy counter [kWh+]
• (kWh) negative active energy counter [kWh-]
• (kVArh) inductive reactive energy counter [kVArh+]
• (kVArh) capacitive reactive energy counter [kVarh-]
Note: If Energy Type is set like Heavy the measure
units are expressed in MWh and MVArh.
Variable reading average powers
• (W - kW - MW - GW) average active power [P]
• (VAr - kVAr - MVAr - GVAr) average reactive power [Q]
• (VA - kVA - MVA - GVA) average apparent power [S]
• (W - kW - MW - GW) expected average active power [ExpW]
Note: The expected average active power is showed only if the “Load
Control” function is enabled.
Max.Demand
Max demand (max average power) of each band and total.

Contrel EMA90 Specifications

General

Brand	Contrel
Model	EMA90
Category	Measuring Instruments
Language	English