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Solutions for pressure, temperature, force and level measurement, flow measurement, calibration and SF6 gas solutions from WIKA are an integral component of our customers' business processes.
This is why we consider ourselves to be not just suppliers of measurement components but rather more a competent partner that offers comprehensive solutions in close co-operation with our customers – customised and precisely designed products for the exact requirement.
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For the process industry, high overload safety
WIKA Instrumentation Taiwan Ltd.
Wherever the process pressure has to be indicated locally and, at the same time, circuits need to be switched, the model 632.51 switchGAUGE finds its use.
Switch contacts (electrical alarm contacts) make or break circuits dependent upon the pointer position of the indicating measuring instruments. The switch contacts are adjustable over the full extent of the scale range (see DIN 16085), and are mounted predominantly below the dial, though also partly on top of the dial. The instrument pointer (actual value pointer) moves freely across the entire scale range, independent of the setting.The set pointer can be adjusted using a removable adjustment key in the window.
Switch contacts consisting of several contacts can also be set to a single set point. Contact actuation is made when the actual value pointer travels beyond or below the desired set point.
The pressure measuring instrument is manufactured in accordance with DIN 16085 and fulfils all requirements of the relevant standards (EN 837-3) and regulations for the on-site display of the working pressure of pressure vessels.As switch contacts, magnetic snap-action contacts, reed switches, inductive contacts and electronic contacts are available. Inductive contacts can be used in hazardous areas. For triggering programmable logic controllers (PLC), electronic contacts and reed switches can be used.
Model 910.21
For mounting to zone 0 (EPL Ga)
Model 910.11
brass, steel or stainless steel
Model 910.14
For pressure measuring instruments
Model 905
For magnetic snap-action contacts
Model 910.17
For measuring instruments and instrumentation accessories
Model 904
For use with inductive contact devices
Models 632.50, 633.50
For the process industry, NS 63 [2 ½"], 100 [4"], 160 [6"]
Models PGT43HP.100, PGT43HP.160
For the process industry, high overload safety up to 40, 100 or 400 bar
Models PGT63HP.100, PGT63HP.160
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