Vemer EVF-4DIN Handleiding

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Vemer S.p.A.

I - 32032 Feltre (BL) • Via Camp Lonc, 16

Tel +39 0439 80638 • Fax +39 0439 80619

e-mail: info@vemer.it - web site: www.vemer.it

V3IS00263-011-012009

Mod.

EVF-2DIN

Mod.

EVF-4DIN

Mod.

EVF-R

EVF-2DIN (A)

EVF-4DIN (A)

EVF-R (A)

EVF-2DIN (B)

EVF-4DIN (B)

EVF-R (B)

SAFETY WARNINGS

1) Donot supply power to theinstrument if anypart of it

is damage d

2) Follow the connectiondiagrams carefully toinstall the

instrument

3) eConnect the measurementterminals to inaccessibl

parts or outsideaccessible parts withat least onemai n

insulation

4) Makesure thatthe electricalpanelin which the

appliance is tobe installed willprevent access toth e

terminals after thesehavebeen installe d

5) The electrical systemin the building in which the

instrument is tobe installed shouldhave an

over-current switchand protection devic e

6)The instrument isdesigned to be installedin location s

with ovevoltagecategoIII and pollutionleve r ry l 2

EVF-2DIN

CodMode DescriptioRangResolutioelnen

VM258100 EVF-2DINFrequency r Hz Hzmete1000,1

EVF-4DIN

CodMode DescriptioRangResolutioelnen

VM292000 EVF-4DINFrequency r Hz Hzmete1000,1

EVF-R

CodMode DescriptioRangResolutioelnen

VM325800 EVF-RFrequency r Hz Hzmete1000,1

TECHNICAL SPECIFICATIONS

•Po :wer supply115/230 V AC(-15%/+10%) 50/60 Hz

•Reading: 3 ,7 t displaydigitssegments for each digi

•Absorption: 5 VA

•Precision±(0,5% endof scale +1dgt: )

•Range20,0÷99,9: Hz

•V :2 MoltmeterinputimpedanceΩ

•Termintionona: 6 mm

2block

•Operting temperture-10 °C+50a a: ÷ °C

•Sa a: ÷ °Ctorge temperture-20 °C+60

•Reltivehumidity20%÷90RH non condensina :% g

•Insultionwer supplyand measurementcircuitgalvanicallya: po

insultedmain insultion levela at a

•Container:

—-NEVF 2DI: 2 y, cmodule DIN colour RAL-7035 greinlass V -0

ma mterial in accordance with the UL94 nor

—-NEVF 4DI: 4 y, cmodule DIN colour RAL-7035 greinlass V -0

ma mterial in accordance with the UL94 nor

—REVF- : standardised dimensions72x72mm

in accordance withthe DIN 43700norm s

Legend:

A) Dimensions

B) Connection digram as

OPERATION

1) ”If the displayshws o “HHH during opertionthismeans th a, at

the dimensionunderexamintion isgreter than the a a

maximum value admissible .

2) If thevaluein question is less than 4%ofthe scalethe displa , y

will sh ow “000”

REFERENCE STANDARDS

Conformity with European Union directives:

2006/95/EC (Low voltage - LVD)

2004/108/EC (Electromagnetic compatibility - EMC)

is delared with reference to the follwing standards c o :

EN 61010- 1

EN 61000-6-2, EN 61000-6-4

UserManua l

DIGITAL FREQUENCY METE R

Read allthe instructions carefull y

Hz

87

EVF-2DIN

35

Hz

87

70

EVF-4DIN

72

EVF- R

Hz

45

65

45

60

5

75

14

66

Product specificaties