Wika MH-2 Instrukcja Użytkownika Pobierz pdf (Strona 5)

4. Technical data

Product-No. / Erzeugnis-Nr. /

Code Article

ID-number / ID-Nummer /

numéro d'identification

(Production batch number)

(Produktionschargen-Nummer)

(numéro charge de fabrication)

Customized text /

Kundenspezifischer Text /

Texte selon les spécifications

du client

7576702

XYZ1234567

3473

DGB

MH-2

1/4 NPT

per Nominal size for US standard tapered pipe thread NPT

/ nach Nennmaße für US-Standard kegeliges Rohr-gewinde

NPT / Version standard selon norme US NPT

7/16-20 UNF-2A

male O-Ring

For tapped holes and welding sockets please see Technical Information IN 00.14 for

download at www.wika.de -Service /

Angaben zu Einschraublöchern und Einschweißstutzen entnehmen Sie bitte unserer

Technischen Information IN 00.14 unter www.wika.de -Service /

Pour les taraudages et les embases à souder voir Information Technique

IN 00.14 sous www.wika.de -Service

max. 30 Nm

Specifications Model MH-2

Pressure ranges bar 60 100 160 250 400 600

Over pressure safety bar 120 200 320 500 800 1200

Burst pressure bar 550 800 1000 1200 1700 2400

Materials

Wetted parts Stainless steel

Case

Highly resistive, fiberglass-enforced plastic (PBT)

Signal output

Power supply U

Maximum load R

4 ... 20 mA, 10 ... 36 VDC

≤

– 10 V) / 0,02 A

2-wire with R

in Ohm

and U

in Volt

1 ... 5 V, 3-wire 8 ... 36 VDC R

> 2,5 kOhm

0 ... 10 V, 3-wire 14 ... 36 VDC R

> 5 kOhm

0,5 ... 4,5 V 5 ± 0,5 VDC R

> 4,5 kOhm

ratiometric

Others on request

Response time (10 ... 90 %) ms

≤

Insulation voltage DC V 500

Accuracy % of span

≤

0.5 (BFSL)

% of span

≤

1.0 *

)

Including non-linearity, hysteresis, zero point and full scale error

(corresponds to error of measurement per IEC 61298-2).

Non-linearity % of span

≤

0.4 (BFSL) according to IEC 61298-2

1-year stability % of span

≤

0.3 (at reference conditions)

1 2 3 4 5 6 7 8 9

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