Heavy-Duty Limit Switches
HDLS Stainless Series
Stainless steel housing. Non-plug in. NEMA 1, 3, 3R, 4, 4X, 6, 6P, 13 sealing. 30 mm x 60 mm mounting centers. UL, CSA, CE, UKCA and CCC approvals
Overview
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 dockside 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, UKCA and CCC
Data Sheet
Name
Description
File Size
Date
Size
MICRO SWITCH HDLS Heavy-Duty Stainless Steel Limit Switches (LS2 Series)
application/pdf 2.4 MB
12/12/2022
2.4 MB
Manuals and Guides
Name
Description
File Size
Date
Size
Limit Switches and Machine Safety Product Range Guide
application/pdf 7.98 MB
9/5/2022
7.98 MB
PK 8119: Heavy Duty LS Limit Switch with Gold Plated Contacts
application/pdf 65.94 KB
10/8/2021
65.94 KB
Installation Instructions
Name
Description
File Size
Date
Size
PK 80112: Installation Instructions for Products with Conduit Openings
application/pdf 347.13 KB
10/7/2021
347.13 KB
PK 81116: HDLS Heavy Duty Limit Switch
application/pdf 2.24 MB
12/12/2022
2.24 MB
Brochure
Name
Description
File Size
Date
Size
MICRO SWITCH Limit Switch Heavy-Duty Comparison
application/pdf 767.47 KB
4/8/2024
767.47 KB
MICRO SWITCH Limit Switches Comparison
application/pdf 556.08 KB
4/8/2024
556.08 KB
Technical Note
Name
Description
File Size
Date
Size
Industrial Product Line Card
application/pdf 2.24 MB
10/24/2022
2.24 MB
White Paper
Name
Description
File Size
Date
Size
Why Limit Switches? A Straight-Forward Switching Solution
application/pdf 986.65 KB
10/7/2021
986.65 KB
White Paper: Impacts of Shock and Vibration on a Limit Switch
application/pdf 3.27 MB
10/7/2021
3.27 MB
Application Note
Name
Description
File Size
Date
Size
Solid Waste Management and Disposal
application/pdf 4.91 MB
10/31/2022
4.91 MB
Sensors and Switches in Mobile Cranes
application/pdf 1.97 MB
10/7/2021
1.97 MB
MICRO SWITCH Limit Switches: Keep Trains Moving on Track
application/pdf 1.16 MB
10/7/2021
1.16 MB
Exploded view diagram of Honeywell sensors and switches in oil rig applications
application/pdf 6.35 MB
9/8/2022
6.35 MB
eBook
Name
Description
File Size
Date
Size
Redefining Road Rail & Rugged Applications
application/pdf 28.35 MB
12/20/2022
28.35 MB
Name
Description
File Size
Date
Size
PK 80112: Installation Instructions for Products with Conduit Openings
application/pdf 347.13 KB
10/7/2021
347.13 KB
MICRO SWITCH Limit Switch Heavy-Duty Comparison
application/pdf 767.47 KB
4/8/2024
767.47 KB
MICRO SWITCH Limit Switches Comparison
application/pdf 556.08 KB
4/8/2024
556.08 KB
Redefining Road Rail & Rugged Applications
application/pdf 28.35 MB
12/20/2022
28.35 MB
Limit Switches and Machine Safety Product Range Guide
application/pdf 7.98 MB
9/5/2022
7.98 MB
Solid Waste Management and Disposal
application/pdf 4.91 MB
10/31/2022
4.91 MB
Industrial Product Line Card
application/pdf 2.24 MB
10/24/2022
2.24 MB
PK 8119: Heavy Duty LS Limit Switch with Gold Plated Contacts
application/pdf 65.94 KB
10/8/2021
65.94 KB
Sensors and Switches in Mobile Cranes
application/pdf 1.97 MB
10/7/2021
1.97 MB
PK 81116: HDLS Heavy Duty Limit Switch
application/pdf 2.24 MB
12/12/2022
2.24 MB
MICRO SWITCH Limit Switches: Keep Trains Moving on Track
application/pdf 1.16 MB
10/7/2021
1.16 MB
Why Limit Switches? A Straight-Forward Switching Solution
application/pdf 986.65 KB
10/7/2021
986.65 KB
White Paper: Impacts of Shock and Vibration on a Limit Switch
application/pdf 3.27 MB
10/7/2021
3.27 MB
Exploded view diagram of Honeywell sensors and switches in oil rig applications
application/pdf 6.35 MB
9/8/2022
6.35 MB
MICRO SWITCH HDLS Heavy-Duty Stainless Steel Limit Switches (LS2 Series)
application/pdf 2.4 MB
12/12/2022
2.4 MB
Name
Description
File Size
Date
Size
MICRO SWITCH HDLS Heavy-Duty Stainless Steel Limit Switches (LS2 Series)
2.4 MB
12/12/2022
Limit Switches and Machine Safety Product Range Guide
7.98 MB
9/5/2022
PK 8119: Heavy Duty LS Limit Switch with Gold Plated Contacts
65.94 KB
10/8/2021
PK 80112: Installation Instructions for Products with Conduit Openings
347.13 KB
10/7/2021
MICRO SWITCH Limit Switch Heavy-Duty Comparison
767.47 KB
4/8/2024
Why Limit Switches? A Straight-Forward Switching Solution
986.65 KB
10/7/2021
White Paper: Impacts of Shock and Vibration on a Limit Switch
3.27 MB
10/7/2021
MICRO SWITCH Limit Switches: Keep Trains Moving on Track
1.16 MB
10/7/2021
Exploded view diagram of Honeywell sensors and switches in oil rig applications
6.35 MB
9/8/2022
Redefining Road Rail & Rugged Applications
28.35 MB
12/20/2022
Product Number
Image
SKU
Description
LS2A4K
LIMIT SWITCH
LS2A4KC
Series HDLS Stainless Steel Non Plug-in: Side Rotary - Lever Not Included; 1NC 1NO Single-Pole, Double Throw, Snap-Action, Double-Break; 6-foot Cable
LS2A4KPC
Series HDLS Stainless Steel Non Plug-in: Side Rotary - Lever Not Included; 1NC 1NO Single-Pole, Double Throw, Snap-Action, Double-Break; 20-foot Cable
LS2A4KY-FP
Series HDLS Stainless Steel Non Plug-in: Side Rotary - Lever Not Included; 1NC 1NO Single-Pole, Double Throw, Snap-Action, Double-Break; 12-foot Cable
LS2A4L
LIMIT SWITCH
LS2C4L
Series HDLS Stainless Steel Non Plug-in: Top Plunger; 2NC 2NO Double-Pole, Double-Throw, Snap-Action, Double-Break; 0.75 in - 14NPT conduit
LS2D4K
Series HDLS Stainless Steel Non Plug-in: Top Roller Plunger; 1NC 1NO Single-Pole, Double-Throw, Snap-Action, Double-Break; 0.75 in - 14NPT conduit
LS2D4L
LIMIT SWITCH
LS2E4K
Series HDLS Stainless Steel Non Plug-in: Side Plunger - Standard; 1NC 1NO Single-Pole, Double-Throw, Snap-Action, Double-Break; 0.75 in - 14NPT conduit
LS2E4L
Series HDLS Stainless Steel Non Plug-in: Side Plunger - Standard; 2NC 2NO Double-Pole, Double-Throw, Snap-Action, Double-Break; 0.75 in - 14NPT conduit
Image
SKU
Description
LS2A4K
LIMIT SWITCH
LS2A4KC
Series HDLS Stainless Steel Non Plug-in: Side Rotary - Lever Not Included; 1NC 1NO Single-Pole, Double Throw, Snap-Action, Double-Break; 6-foot Cable
LS2A4KPC
Series HDLS Stainless Steel Non Plug-in: Side Rotary - Lever Not Included; 1NC 1NO Single-Pole, Double Throw, Snap-Action, Double-Break; 20-foot Cable
LS2A4KY-FP
Series HDLS Stainless Steel Non Plug-in: Side Rotary - Lever Not Included; 1NC 1NO Single-Pole, Double Throw, Snap-Action, Double-Break; 12-foot Cable
LS2A4L
LIMIT SWITCH
LS2C4L
Series HDLS Stainless Steel Non Plug-in: Top Plunger; 2NC 2NO Double-Pole, Double-Throw, Snap-Action, Double-Break; 0.75 in - 14NPT conduit
LS2D4K
Series HDLS Stainless Steel Non Plug-in: Top Roller Plunger; 1NC 1NO Single-Pole, Double-Throw, Snap-Action, Double-Break; 0.75 in - 14NPT conduit
LS2D4L
LIMIT SWITCH
LS2E4K
Series HDLS Stainless Steel Non Plug-in: Side Plunger - Standard; 1NC 1NO Single-Pole, Double-Throw, Snap-Action, Double-Break; 0.75 in - 14NPT conduit
LS2E4L
Series HDLS Stainless Steel Non Plug-in: Side Plunger - Standard; 2NC 2NO Double-Pole, Double-Throw, Snap-Action, Double-Break; 0.75 in - 14NPT conduit
