HDLS Series MICRO SWITCH™ Heavy-Duty Limit Switches
Honeywell’s HDLS series switches are ideal for applications subjected to shock or vibration from equipment, extreme temperatures, dust, splashing water, coolant, and/or hose-directed water
Honeywell’s HDLS series MICRO SWITCH heavy-duty limit switches have a modular construction which allows for a wide variety of actuator styles, operating heads, and electrical circuitry options. The plug-in versions greatly reduce downtime on production lines with high actuation rates as replacement of the switch is accomplished in seconds. The base receptacle contains all the wiring and the conduit connection, while the switching component with the operating head easily assembles to the base and is attached with two screws.
The HDLS are ideal for many applications with demanding indoor and/or outdoor environments where they may be subjected to shock or vibration from equipment, temperature extremes, dust, splashing water, coolant, and/or hose-directed water.
- NEMA 1, 3, 4, 4X, 6, 6P, 12, 13, and IP65/66/67 environmental sealing
- NEMA/IP sealing features twin shaft seals for an extra measure of protection
- Rugged, corrosion-resistant zinc head and body are phosphate treated and epoxy coated
- Diaphragm seal between head and body provides an extra measure of protection
- Multiple connectivity options for international applications
- Fluorosilicone seals available for low temperature applications, and fluorocarbon seals available for chemically harsh environments and higher temperature applications
- Secure head-to-body retention with the head in any one of four positions 90° apart
- Self-lifting pressure plate terminals save wiring time
- Wide variety of actuators, switch options, and head styles
- Rotary actuated heads are field adjustable for CW actuation, CCW actuation, or both
- Silver or gold-plated contacts
- Plug-in and non-plug-in bodies have identical operating characteristics and are dimensionally interchangeable
- Industry-leading breadth-of-product offering: HDLS standard, HDLS harsh-duty epoxy sealed, or the HDLS stainless steel
- UL, CSA, CE, and CCC approvals for global use
- Configurable product platform for design versatility
- Machine tools
- Automotive machine tools
- Material handling
- Outdoor electromechanical structures
- Balers/compactors
- Conveyors
- Food and beverage
- Power plants
- Off-road equipment
- Agricultural equipment
- Valves
- Transportation hubs