M Series Single Point Vertical Liquid Level Switches

These vertical mount models are typically shipped Normally Closed (NC) in dry condition and can be changed in the field by simply removing the clip and flipping the float. An ohmmeter or continuity tester can be used to verify switch setting and operation by connecting the meter to the leads, and with the float hanging down on the clip, check the meter. If the meter indicates a Short or "Closed Circuit," the switch is set normally closed and will open on rising liquid.

  • Designed for many years of dependable corrosion-resistant service
  • 56200 & 56201 are set & must be ordered NC & NO respectively
  • More styles & materials available, call us for a quote
Item # Description Catalog Pg. Price Add to Cart
Subminiature Vertical Polypropylene Liquid Level Switch - Normally Closed
Item 56200
43.34/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-331
43.34/Each
Full Vertical Single Point Polypropylene Liquid Level Switch
Item 56141
78/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-331
78/Each
Subminiature Vertical Polypropylene Liquid Level Switch - Normally Open
Item 56201
44.5/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-331
44.5/Each
Full Vertical Single Point 316 Stainless Steel Liquid Level Switch
Item 56142
103.82/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-331
103.82/Each
Mini Vertical Single Point Polypropylene Liquid Level Switch
Item 56144
28.22/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-331
28.22/Each
Mini Vertical Single Point PBT Liquid Level Switch
Item 56145
24.96/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-331
24.96/Each
Mini Vertical Single Point Kynar Liquid Level Switch
Item 56146
54.27/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-331
54.27/Each
Mini Vertical Single Point 316 Stainless Steel Liquid Level Switch
Item 56147
89.31/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-331
89.31/Each
Mini Vertical Single Point Brass Liquid Level Switch
Item 56148
55.3/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-331
55.3/Each

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