CARLO GAVAZZI WM23-96 - PROGRAMMING Bedienerhandbuch PDF herunterladen (Seite 13)

EM3 DIN, EM4 DIN, WM22 DIN

The screw terminals

Connections for cables with

cross-section area from 6

to 35mm

instead of pas-

sing-by types assuring a

“contactor type” wiring

and connection protection.

The sealing capability

The new housing concept

grants a full sealing capa-

bility and connection

protection.

WM22 DIN

Example of variables

displayed with serial

communication diag-

nostics: r.t (Rx/Tx).

Example of 7 1/2 digit

energy displaying.

WM23 96

The two SPT 90 programming systems

This power quality analyzer

is able to show any single

current and voltage harmon-

ics and the THD on which it

is possible to connect an

alarm output.

The wide LCD display with

high contrast features is able to show all the meas-

urements and in addition the recording of the MAX

active powers: WL1, WL2, WL3, Wsys, Wdmd

and the MIN power factors: PF1, PF2, PF3, PFsys.

WM24 96

This universal utility meter is

able to measure and display

the total energies in the four

quadrants(+kvar-L,

-kvar-L, +kvar-C, -kvar-C).

The access to the program-

ming parameters can be

locked in order to avoid undesired modifications.

Furthermore the measured energies can be man-

aged by time period/tariff: t1-t2-t3-t4 by means of

three input contacts. Those contacts can be used, in

alternative, as counter inputs to measure m

of gas

and water.

RS232

communication Programmable

port key-pad

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 43 44

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