Limit Switches
HDLS Fully Potted Series
Rugged metal, epoxy sealed housing. Non-plug in. NEMA 1, 3, 4, 6, 6P, 12, 13 sealing. 30 mm x 60 mm mounting centers. UL/CSA approvals
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Overview
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 environments
- 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
Data Sheet
Name
Description
File Size
Date
Size
MICRO SWITCH HDLS Heavy-Duty Factory Sealed Limit Switches (LSY-FP Series)
application/pdf 9.76 MB
11/17/2022
9.76 MB
Manuals and Guides
Name
Description
File Size
Date
Size
PK 8119: Heavy Duty LS Limit Switch with Gold Plated Contacts
application/pdf 61.38 KB
7/16/2021
61.38 KB
Limit Switches and Machine Safety Product Range Guide
application/pdf 7.98 MB
11/17/2022
7.98 MB
Installation Instructions
Name
Description
File Size
Date
Size
PK 81116: HDLS Heavy Duty Limit Switch
application/pdf 2.24 MB
12/12/2022
2.24 MB
PK 80112: Installation Instructions for Products with Conduit Openings
application/pdf 347.13 KB
7/16/2021
347.13 KB
Brochure
Name
Description
File Size
Date
Size
MICRO SWITCH Limit Switches Comparison
application/pdf 556.08 KB
4/8/2024
556.08 KB
MICRO SWITCH Limit Switch Heavy-Duty Comparison
application/pdf 767.47 KB
4/8/2024
767.47 KB
Industrial Applications: Going Beyond Limits
application/pdf 16.68 MB
2/11/2025
16.68 MB
Technical Note
Name
Description
File Size
Date
Size
Industrial Product Line Card --
application/pdf 2.24 MB
10/25/2022
2.24 MB
White Paper
Name
Description
File Size
Date
Size
White Paper: Impacts of Shock and Vibration on a Limit Switch
application/pdf 2.31 MB
9/23/2022
2.31 MB
Why Limit Switches? A Straight-Forward Switching Solution
application/pdf 986.65 KB
7/16/2021
986.65 KB
Catalog
Name
Description
File Size
Date
Size
Heavy Duty Limit Switches HDLS Series Epoxied
application/pdf 539.5 KB
7/16/2021
539.5 KB
Application Note
Name
Description
File Size
Date
Size
Exploded view diagram of Honeywell sensors and switches in oil rig applications
application/pdf 6.36 MB
12/12/2024
6.36 MB
MICRO SWITCH Limit Switches: Keep Trains Moving on Track
application/pdf 1.16 MB
7/16/2021
1.16 MB
Switches and Sensors Solutions for Industrial Applications -
application/pdf 2.48 MB
5/24/2023
2.48 MB
Sensors and Switches in Mobile Cranes
application/pdf 1.97 MB
12/20/2022
1.97 MB
Solid Waste Management & Disposal
application/pdf 4.91 MB
11/18/2024
4.91 MB
eBook
Name
Description
File Size
Date
Size
Redefining Road Rail & Rugged Applications
application/pdf 28.35 MB
12/20/2022
28.35 MB
Product Photo
Name
Description
File Size
Date
Size
Name
Description
File Size
Date
Size
Redefining Road Rail & Rugged Applications
application/pdf 28.35 MB
12/20/2022
28.35 MB
MICRO SWITCH Limit Switches Comparison
application/pdf 556.08 KB
4/8/2024
556.08 KB
MICRO SWITCH Limit Switch Heavy-Duty Comparison
application/pdf 767.47 KB
4/8/2024
767.47 KB
Industrial Applications: Going Beyond Limits
application/pdf 16.68 MB
2/11/2025
16.68 MB
MICRO SWITCH HDLS Heavy-Duty Factory Sealed Limit Switches (LSY-FP Series)
application/pdf 9.76 MB
11/17/2022
9.76 MB
Heavy Duty Limit Switches HDLS Series Epoxied
application/pdf 539.5 KB
7/16/2021
539.5 KB
PK 81116: HDLS Heavy Duty Limit Switch
application/pdf 2.24 MB
12/12/2022
2.24 MB
PK 8119: Heavy Duty LS Limit Switch with Gold Plated Contacts
application/pdf 61.38 KB
7/16/2021
61.38 KB
Limit Switches and Machine Safety Product Range Guide
application/pdf 7.98 MB
11/17/2022
7.98 MB
Exploded view diagram of Honeywell sensors and switches in oil rig applications
application/pdf 6.36 MB
12/12/2024
6.36 MB
MICRO SWITCH Limit Switches: Keep Trains Moving on Track
application/pdf 1.16 MB
7/16/2021
1.16 MB
Industrial Product Line Card --
application/pdf 2.24 MB
10/25/2022
2.24 MB
White Paper: Impacts of Shock and Vibration on a Limit Switch
application/pdf 2.31 MB
9/23/2022
2.31 MB
PK 80112: Installation Instructions for Products with Conduit Openings
application/pdf 347.13 KB
7/16/2021
347.13 KB
Why Limit Switches? A Straight-Forward Switching Solution
application/pdf 986.65 KB
7/16/2021
986.65 KB
Switches and Sensors Solutions for Industrial Applications -
application/pdf 2.48 MB
5/24/2023
2.48 MB
Sensors and Switches in Mobile Cranes
application/pdf 1.97 MB
12/20/2022
1.97 MB
Solid Waste Management & Disposal
application/pdf 4.91 MB
11/18/2024
4.91 MB
Name
Date
Size
12/12/2022
12/16/2024
10/25/2022
4/11/2024
12/12/2024
12/20/2022
12/20/2022
11/18/2024
7/16/2021
7/16/2021
7/16/2021
7/16/2021
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LSYAB3KQ-FP
Fully Potted Limit Switches HDLS Non Plug-in: Low Temperature Version; Side Rotary; 1NC 1NO SPDT Snap Action; 5-Pin Mini-Connector
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-lsyac5kp-fp-highres-ciid-161471
LSYAB3KQ-FP
Fully Potted Limit Switches HDLS Non Plug-in: Low Temperature Version; Side Rotary; 1NC 1NO SPDT Snap Action; 5-Pin Mini-Connector
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-lsyac5kp-fp-highres-ciid-161471
LSYAC5KP-FP
Fully Potted Limit Switches HDLS Non Plug-in: Side Rotary; 1NC 1NO SPDT Snap Action; 12-foot Cable
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-lsyac5kp-fp-highres-ciid-161471
LSYAC5KP-FP
Fully Potted Limit Switches HDLS Non Plug-in: Side Rotary; 1NC 1NO SPDT Snap Action; 12-foot Cable
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-lsyac5kp-fp-highres-ciid-161471
LSYAC5KQ-FP
Fully Potted Limit Switches HDLS Non Plug-in: Side Rotary; 1NC 1NO SPDT Snap Action; 5-Pin Mini-Connector
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-lsyac5kp-fp-highres-ciid-161471
LSYAC5KQ-FP
Fully Potted Limit Switches HDLS Non Plug-in: Side Rotary; 1NC 1NO SPDT Snap Action; 5-Pin Mini-Connector
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-lsyac5kp-fp-highres-ciid-161471
LSYCC3KP-FP
Fully Potted Limit Switches HDLS Non Plug-in: Top Plunger; 1NC 1NO SPDT Snap Action; 12-foot Cable
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-lsyac5kp-fp-highres-ciid-161471
LSYCC3KP-FP
Fully Potted Limit Switches HDLS Non Plug-in: Top Plunger; 1NC 1NO SPDT Snap Action; 12-foot Cable
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-lsyac5kp-fp-highres-ciid-161471
LSYCC3KQ-FP
Fully Potted Limit Switches HDLS Non Plug-in: Top Plunger; 1NC 1NO SPDT Snap Action; 5-Pin Mini-Connector
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-lsyac5kp-fp-highres-ciid-161471
LSYCC3KQ-FP
Fully Potted Limit Switches HDLS Non Plug-in: Top Plunger; 1NC 1NO SPDT Snap Action; 5-Pin Mini-Connector
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-lsyac5kp-fp-highres-ciid-161471
LSYDC3KP-FP
Fully Potted Limit Switches HDLS Non Plug-in: Top Roller Plunger; 1NC 1NO SPDT Snap Action; 12-foot Cable
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-lsyac5kp-fp-highres-ciid-161471
LSYDC3KP-FP
Fully Potted Limit Switches HDLS Non Plug-in: Top Roller Plunger; 1NC 1NO SPDT Snap Action; 12-foot Cable
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-lsyac5kp-fp-highres-ciid-161471
LSYEC3KP-FP
Fully Potted Limit Switches HDLS Non Plug-in: Side Plunger; 1NC 1NO SPDT Snap Action; 12-foot Cable
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-lsyac5kp-fp-highres-ciid-161471
LSYEC3KP-FP
Fully Potted Limit Switches HDLS Non Plug-in: Side Plunger; 1NC 1NO SPDT Snap Action; 12-foot Cable
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-lsyac5kp-fp-highres-ciid-161471
LSYJC3KQ-7AFP
Fully Potted Limit Switches HDLS Non Plug-in: Wobble - Plastic Rod; 1NC 1NO SPDT Snap Action; 5-Pin Mini-Connector
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-lsyac5kp-fp-highres-ciid-161471
LSYJC3KQ-7AFP
Fully Potted Limit Switches HDLS Non Plug-in: Wobble - Plastic Rod; 1NC 1NO SPDT Snap Action; 5-Pin Mini-Connector
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-lsyac5kp-fp-highres-ciid-161471
LSYKC3KQ-8CFP
Fully Potted Limit Switches HDLS Non Plug-in: Wobble - Coil Spring; 1NC 1NO SPDT Snap Action; 5-Pin Mini-Connector
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-lsyac5kp-fp-highres-ciid-161471
LSYKC3KQ-8CFP
Fully Potted Limit Switches HDLS Non Plug-in: Wobble - Coil Spring; 1NC 1NO SPDT Snap Action; 5-Pin Mini-Connector
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-lsyac5kp-fp-highres-ciid-161471
LSYKC5KQ-8BFP
LIMIT SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-lsyac5kp-fp-highres-ciid-161471
LSYKC5KQ-8BFP
LIMIT SWITCH
https://s7d1.scene7.com/is/image/Honeywell65/sps-siot-lsyac5kp-fp-highres-ciid-161471
