Sensing and Internet of Things

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MICRO SWITCH Heavy-Duty Limit Switch, HDLS Series

Fully potted MICRO SWITCH HDLS heavy-duty limit switches provide an extra degree of protection in

harsh environments by sealing the basic switch cavity with epoxy. These switches are the same as the non-

plug-in HDLS except that the entire switch cavity is filled with epoxy in addition to the conduit entrance. The

fully potted HDLS switches are pre-leaded, with either cable or connectors.

• Excellent sealing capability for harsh-duty food and beverage wash downs and severe machine tool envi-

ronments

• Diaphragm sealing

• 12 inch STOOW-A cable (other lengths available) or connector version

• Cable versions: NEMA 1, 6, 6P, 12

• Connector versions: NEMA 1, 6, 6P, 12, 13

• All fluorocarbon seals (low temperature fluorosilicone seals available)

• UL, CSA, CE, CCC

ALSO AVAILABLE

MICRO SWITCH HDLS switches are also available in all stainless-steel versions. Designed for use in

highly corrosive environments, such as petrochemical plants, food processing plants, shipboard, and dock-

side locations. The type 316 cast stainless steel body is designed to minimize crevices where food particles

could become trapped in water. The actuator, operating head, and screws are also stainless steel. All seals

are fluorocarbon to provide excellent chemical resistance and to withstand operating temperatures up to

121°C [250°F] and pressurized steam cleaning. Pre-leaded and epoxy-filled versions also available.

• Corrosion-resistant stainless steel non-plug in body, head, and rotary shaft

• Stainless steel levers

• Fluorocarbon seals (low temperature fluorosilicone seals available)

• NEMA 1, 3, 3R, 4, 4X, 6, 6P, and 13

• UL, CSA, CE, CCC

To learn more about Honeywell’s HDLS products, call

+1-815-235-6847 or 1-800-537-6945.