Products Guide | NAGANO KEIKI CO., LTD.

This device is a dead-band adjustable pressure switch designed and manufactured to ensure durability and reliability with an accuracy of 0.5% max. P. It has excellent vibration-proof characteristics thanks to its double snap action (using Belleville springs) and is therefore ideal in the site for direct control of equipment.

FEATURES

+With the application of a Bellebille spring, this pressure switch demonstrates excellent vibration resistance and durability.(Double Snap Action Mechanism)
+Adjustable range of dead-band is 3 - 20% max. P.
+Since setting is by multiple rotations(50 rotations / max. P.), accurate setting is possible.
+Acid-proof coating prevents rusting from salt damage.

*To keep high accuracy and long life of pressure switch, pressure adjustable range should be 30 to 65% of pressure range. Please pay attention whether wetted parts materials are suitable for gas or liquid to be¡¡measured or not.

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Pressure Switch

FEATURES