Heavy Duty Limit Switch
Series 52
Flow Line Controls has two series of Nema 4, 4X, IP67 limit switches. The Series 52 limit switch has a heavy duty enclosure and provides valve Open & Close indication with a highly visible 3-D indicator and electrical feedback switches. The Series 52 limit switch features Namur mount, two 1/2" conduit entries, adjustable 3-D visual indicators and independently adjustable open and close switches. Options include proximity switches, 4-20 mA and 0-10K ohm potentiometer feedbacks.
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Compact and Economical Limit Switch
Series 53
Flow Line Controls has two series of Nema 4, 4X limit switches. The Series 53 limit switch is compact, economical and provides valve Open & Close indication with a highly visible 3-D indicator and electrical feedback switches. The Series 53 limit switch features Namur mount, two 1/2" conduit entries, adjustable 3-D visual indicators and independently adjustable open and close switches.
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Explosion Proof Limit Switch
Series 53 N7
Flow Line Controls Series 53 N7 explosion proof, hazardous location limit switch has a heavy duty enclosure and provides valve Open & Close indication with a highly visible 3-D indicator and position feedback switches. The Series 53 N7 limit switch features Namur mount, two 3/4" conduit entries, adjustable 3-D visual indicators and independently adjustable open and close switches. Options include P+F proximity switches and reed type proximity switches.
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Explosion Proof Limit Switch
Series 54
Flow Line Controls Series 54 hazardous location limit switch has a heavy duty enclosure and provides valve Open & Close indication with a highly visible 3-D indicator and electrical feedback switches. The Series 54 limit switch features Namur mount, two 1/2" conduit entries, adjustable 3-D visual indicators and independently adjustable open and close switches. Options include proximity switches, 4-20 mA and 0-10K ohm potentiometer feedbacks and AS-interface bus technology.
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