Item # item-3690, Proximity Switch On Century Instrument Co.

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	Item # item-3690, Proximity Switch

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Proximity switches are available with any NEMA and volt/current rating to meet any specification requirement. For additional information please contact the factory or your nearest representative.

Specifications · Limit Switch Settings

Specifications

Manufacturing Standard		NEMA

Limit Switch Settings

At time of shipment from the factory, the limit switches are set to give a signal at full valve open and closed positions. On "rate-set" valves, that is valves on which the limit stops are set to limit the valve opening so as to regulate flow, the resetting of the "valve open" switch is extremely simple.

After the limited valve open positions has been established, it is simply necessary to loosen the lock-nut on the switch actuator arm - move the adjusting screw upward until the upper switch trips, then re-tighten the lock-nut.

Item # item-3690, Proximity Switch

Manufacturing Standard