Data sheet

Contact pressure gauge (CrNi/Ms), horiz., 160mm, 0 to 400 bar
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MWK 400160/21 CR
Example illustration
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Suitable:
Pressure gauge with double contact no. 21 (magnetic quick contact), 1 NC, 1 NO. Switching options varying from this are optionally available.
Materials:
Housing: 1.4301, Measuring system: Cu-alloy (1.4404 for pressures >= 100 bar), connection: Brass, window: polycarbonate
Connection thread:
G 1/2" *, rear side eccentric
Double contact no. 21:
The 1st contact opens, the 2nd contact closes when the respective setpoint value is exceeded
Class:
1.0 (-1 to 0 bar & 0 to 1 bar: 2.5)
Temperature range:
Environment: -20 to +60 °C, measured material, -20 to +80 °C
Protection class:
IP 54
Note:
WIKA Type PGS21 (212.20)
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Switch function Double contact no. 21: The 1st contact opens, the 2nd contact closes when the respective setpoint value is exceeded
Diameter [mm] 160
Display range [bar] 0 - 400
Scale division [bar] 10
Accuracy class 1
adjusting spanner as spare part MSK SCHLUSSEL
Further information:
{{ $t('shop.all.gewicht') }} 2,2 kg / pcs
{{ $t('shop.all.gtin') }} 4050571515003
{{ $t('shop.display.artikel.zollwarennummer') }} 90262040
{{ $t('shop.display.artikel.rohskonform') }} {{ $t('shop.all.ja') }}
{{ $t('shop.all.hersteller') }} WIKA (WEEE DE92770372)
Figure
Drawing:
Drawing: Other switching options with contact pressure gauges
More information on this item and the process for ordering it can be found in our online shop https://www.landefeld.de under item number MWK 400160/21 CR.
Landefeld Druckluft und Hydraulik GmbH · Konrad-Zuse-Straße 1 · 34123 Kassel · Germany
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
Our products arid goods are generally only intended for industrial and commercial uses.
As of: 13.12.2025