CARLO GAVAZZI WM23-96 - PROGRAMMING Bedienerhandbuch PDF herunterladen (Seite 18)

Hardware Functions

In-Out

Performances

The best to suit your needs!

Housing (H x W)

Display type

Var. on display

Instantaneous variables

Energy variables

Accuracy

Temp. drift Sampling rate

System type

Voltage inputs (Un)

Current inputs (In)

Digital inputs

Primary of CT/VT

Measurements:

Variables

Harmonic distortion

Outputs: Pulse

Alarm

Analogue

Serial

Digital filter

Other characteristics

Approvals

Power supply Protection degree

WM1 DIN, WM2 DIN, WM2 96 are general purpose analy-

zers capable to measure all the electrical parameters of an

electrical line or load. Their user friendliness allows it to be

mounted in the switch and control gears as local indicators

instead of the classical single function instruments.

WM1 DIN is suitable for 1-phase and 3-phase balanced

load applications where the direct connection up to 27A

simplifies the connections and allows to save money since

Comm

Hardware Functions

In-Out

Performances

Comm

WM1 DIN

WM2 DIN/WM2 96

89x71.5mm

LED YES

3 DGT

V-A:±2% F.S.

≤250ppm/°C 1

Bal: 1-3-phase

250/430VAC

5AAC

27AAC

1 (key pad enabling)

CT:prog.up to 5000A

STD

V,A,VA, var,PF,

Wh,VAh, varh.

Max:VA,W,var

N.A.

1 (open collector)

1 (TRIAC type)

N.A.

RS485

N.A.

Display scrolling

of all the variables

by means of the

front key-pad.

115, IP40

230VAC

89x107/96x96mm

LCD bk.lighted YES

3 DGT

6 DGT

V-A:±2% F.S.

≤200ppm/°C 3

Bal: 1-3-phase

Unbal: 3-phase

250/433VAC

5AAC

N.A.

CT:prog.up to 5000A

TRMS method

Sys:V

LL,VLN,A,W,

var, PF; Total: Wh,

varh; Partial:Wh,

varh; single-ph:

VLL,VLN,A,W,var,PF

N.A.

1 (open collector)

N.A.

Only WM2 96:

modular concept,

plug-in modules

DC power supply

CE -cURus, CSA (96)-

24, 48, IP40

115,230VAC (DIN)

96 only:18 to IP65

60,90 to (96)

260VAC/DC

Energy Meters WM1 DIN WM2 DIN/96

the CT is not needed.

WM2 96 and WM2 DIN can also be used as a remote unit

to transmit both the measured energy to a PLC by means

of the pulse output.

DIN

WM1/WM2 DIN WM2 96

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 43 44

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