Heavy-Duty 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
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
Others
- Operating Temperature
- -29 °C to 121 °C [-20 °F to 250 °F]
- -1 °C to 121 °C [30 °F to 250 °F]
- -1 °C to 100 °C [30 °F to 212 °F]
- -40 °C to 121 °C [-40 °F to 250 °F]
- -12 °C to 121 °C [10 °F to 250 °F]
- -1 °C to 105 °C [30 °F to 221 °F]
- -12 °C to 105 °C [10 °F to 221 °F]
- -29 °C to 93 °C [-20 °F to 200 °F]
- Pretravel (PT)
- 51 mm [2 in]
- 15° max.
- 5° max.
- 18°
- 1,78 mm [0.070 in] max.
- 65° max.
- 1st pole 15° max. 2nd pole additional 10° max.
- 25,4 mm [1.0 in]
- 38 mm [1.5 in]
- 9° max.
- 25° max.
- 2,54 mm [0.10 in] max.
- Sealed
- Industrial
- Housing Material
- Zinc Die-Cast
- Operating Force (OF)
- 0,19 N m [1.7 in lb] max.
- 1,95 N [7 oz] max.
- 17,79 N [4 lb] max.
- 1,39 N [5 oz] max.
- 2,78 N [10 oz] max.
- 0,45 N m [4 in lb] max.
- 26,69 N max. [6 lb max.]
- 0,28 N [2.5 in lb] max.
- Ampere Rating
- 4 A (Thermal)
- 10 A (Thermal)
- 7 A (Thermal)
- 6 A (Thermal)
- Circuitry
- 2NC 2NO DPDT Snap Action, Double-Break
- 2NC 2NO DPDT Center Neutral, Snap Action, Double Break
- 1NC 1NO SPDT Maintained, Snap Action, Double Break
- 1NC 1NO SPDT Snap Action, Double Break
- 2NC 2NO DPDT Maintained, Snap Action, Double Break
- 2NC 2NO DPDT Sequential, SnapAction, Double Break
- 2NC 2NO DPDT Snap Action, Double Break
- Overtravel (OT)
- 4,8 mm [0.19 in] min.
- Sealing
- NEMA 1, 3, 4, 6, 6P, 12, 13
- NEMA 1, 3, 4, 4X, 6, 6P, 12, 13
- UNSPSC Commodity
- 39122213 Limit Switches
- Termination Type
- 30 foot Cable
- 20 foot Cable
- 5-Pin Mini-Connector
- 5-Pin Connector
- 4-Pin Micro-Connector
- 9-Pin Connector
- 9-Pin Mini-Connector
- 12 foot Cable
- 6 foot Cable
- Product Type
- MICRO SWITCH Fully Potted Heavy-Duty Limit Switches
- MICRO SWITCH Heavy-Duty Limit Switches
- Operating Position (OP)
- 55,9 mm [2.20 in]
- Housing Type
- HDLS Non Plug-in
- Differential Travel (DT)
- 0,38 mm [0.015 in] max.
- Supply Voltage
- 600 Vac and 250 Vdc max.
- 300 Vac/250 Vdc max.
- Agency Approvals and Standards
- UL, CE, CSA, CCC. EN60947-1, EN60947-5-1
- Series Name
- HDLS - Fully Potted
- UNSPSC Code
- 39122213
- Actuator
- Side Roller Plunger
- Top Plunger
- Side Rotary
- Side Plunger
- Top Plunger - Adjustable
- Wobble - Cat Whisker
- Wobble - Cable
- Top Rotary
- Wobble - Coil Spring
- Top Roller Plunger
- Wobble - Plastic Rod
- Side Plunger - Adjustable
Others
- Operating Temperature
- -29 °C to 121 °C [-20 °F to 250 °F]
- -1 °C to 121 °C [30 °F to 250 °F]
- -1 °C to 100 °C [30 °F to 212 °F]
- -40 °C to 121 °C [-40 °F to 250 °F]
- -12 °C to 121 °C [10 °F to 250 °F]
- -1 °C to 105 °C [30 °F to 221 °F]
- -12 °C to 105 °C [10 °F to 221 °F]
- -29 °C to 93 °C [-20 °F to 200 °F]
- Pretravel (PT)
- 51 mm [2 in]
- 15° max.
- 5° max.
- 18°
- 1,78 mm [0.070 in] max.
- 65° max.
- 1st pole 15° max. 2nd pole additional 10° max.
- 25,4 mm [1.0 in]
- 38 mm [1.5 in]
- 9° max.
- 25° max.
- 2,54 mm [0.10 in] max.
- Sealed
- Industrial
- Housing Material
- Zinc Die-Cast
- Operating Force (OF)
- 0,19 N m [1.7 in lb] max.
- 1,95 N [7 oz] max.
- 17,79 N [4 lb] max.
- 1,39 N [5 oz] max.
- 2,78 N [10 oz] max.
- 0,45 N m [4 in lb] max.
- 26,69 N max. [6 lb max.]
- 0,28 N [2.5 in lb] max.
- Ampere Rating
- 4 A (Thermal)
- 10 A (Thermal)
- 7 A (Thermal)
- 6 A (Thermal)
- Circuitry
- 2NC 2NO DPDT Snap Action, Double-Break
- 2NC 2NO DPDT Center Neutral, Snap Action, Double Break
- 1NC 1NO SPDT Maintained, Snap Action, Double Break
- 1NC 1NO SPDT Snap Action, Double Break
- 2NC 2NO DPDT Maintained, Snap Action, Double Break
- 2NC 2NO DPDT Sequential, SnapAction, Double Break
- 2NC 2NO DPDT Snap Action, Double Break
- Overtravel (OT)
- 4,8 mm [0.19 in] min.
- Sealing
- NEMA 1, 3, 4, 6, 6P, 12, 13
- NEMA 1, 3, 4, 4X, 6, 6P, 12, 13
- UNSPSC Commodity
- 39122213 Limit Switches
- Termination Type
- 30 foot Cable
- 20 foot Cable
- 5-Pin Mini-Connector
- 5-Pin Connector
- 4-Pin Micro-Connector
- 9-Pin Connector
- 9-Pin Mini-Connector
- 12 foot Cable
- 6 foot Cable
- Product Type
- MICRO SWITCH Fully Potted Heavy-Duty Limit Switches
- MICRO SWITCH Heavy-Duty Limit Switches
- Operating Position (OP)
- 55,9 mm [2.20 in]
- Housing Type
- HDLS Non Plug-in
- Differential Travel (DT)
- 0,38 mm [0.015 in] max.
- Supply Voltage
- 600 Vac and 250 Vdc max.
- 300 Vac/250 Vdc max.
- Agency Approvals and Standards
- UL, CE, CSA, CCC. EN60947-1, EN60947-5-1
- Series Name
- HDLS - Fully Potted
- UNSPSC Code
- 39122213
- Actuator
- Side Roller Plunger
- Top Plunger
- Side Rotary
- Side Plunger
- Top Plunger - Adjustable
- Wobble - Cat Whisker
- Wobble - Cable
- Top Rotary
- Wobble - Coil Spring
- Top Roller Plunger
- Wobble - Plastic Rod
- Side Plunger - Adjustable
- Operating Temperature : -29 °C to 121 °C [-20 °F to 250 °F]|-1 °C to 121 °C [30 °F to 250 °F]|-1 °C to 100 °C [30 °F to 212 °F]|-40 °C to 121 °C [-40 °F to 250 °F]|-12 °C to 121 °C [10 °F to 250 °F]|-1 °C to 105 °C [30 °F to 221 °F]|-12 °C to 105 °C [10 °F to 221 °F]|-29 °C to 93 °C [-20 °F to 200 °F]
- Pretravel (PT) : 51 mm [2 in]|15° max.|5° max.|18°|1,78 mm [0.070 in] max.|65° max.|1st pole 15° max. 2nd pole additional 10° max.|25,4 mm [1.0 in]|38 mm [1.5 in]|9° max.|25° max.|2,54 mm [0.10 in] max.
- Sealed : Industrial
- Housing Material : Zinc Die-Cast
- Operating Force (OF) : 0,19 N m [1.7 in lb] max.|1,95 N [7 oz] max.|17,79 N [4 lb] max.|1,39 N [5 oz] max.|2,78 N [10 oz] max.|0,45 N m [4 in lb] max.|26,69 N max. [6 lb max.]|0,28 N [2.5 in lb] max.
- Ampere Rating : 4 A (Thermal)|10 A (Thermal)|7 A (Thermal)|6 A (Thermal)
- Circuitry : 2NC 2NO DPDT Snap Action, Double-Break|2NC 2NO DPDT Center Neutral, Snap Action, Double Break|1NC 1NO SPDT Maintained, Snap Action, Double Break|1NC 1NO SPDT Snap Action, Double Break|2NC 2NO DPDT Maintained, Snap Action, Double Break|2NC 2NO DPDT Sequential, SnapAction, Double Break|2NC 2NO DPDT Snap Action, Double Break
- Overtravel (OT) : 4,8 mm [0.19 in] min.
- Sealing : NEMA 1, 3, 4, 6, 6P, 12, 13|NEMA 1, 3, 4, 4X, 6, 6P, 12, 13
- UNSPSC Commodity : 39122213 Limit Switches
- Termination Type : 30 foot Cable|20 foot Cable|5-Pin Mini-Connector|5-Pin Connector|4-Pin Micro-Connector|9-Pin Connector|9-Pin Mini-Connector|12 foot Cable|6 foot Cable
- Product Type : MICRO SWITCH Fully Potted Heavy-Duty Limit Switches|MICRO SWITCH Heavy-Duty Limit Switches
- Operating Position (OP) : 55,9 mm [2.20 in]
- Housing Type : HDLS Non Plug-in
- Differential Travel (DT) : 0,38 mm [0.015 in] max.
- Supply Voltage : 600 Vac and 250 Vdc max.|300 Vac/250 Vdc max.
- Agency Approvals and Standards : UL, CE, CSA, CCC. EN60947-1, EN60947-5-1
- Series Name : HDLS - Fully Potted
- UNSPSC Code : 39122213
- Actuator : Side Roller Plunger|Top Plunger|Side Rotary|Side Plunger|Top Plunger - Adjustable|Wobble - Cat Whisker|Wobble - Cable|Top Rotary|Wobble - Coil Spring|Top Roller Plunger|Wobble - Plastic Rod|Side Plunger - Adjustable
Data Sheet
Name
Description
File Size
Date
Size
MICRO SWITCH HDLS Heavy-Duty Factory Sealed Limit Switches (LSY-FP Series)
9.65 MB
5/24/2021
PDF 9.65 MB
Manuals and Guides
Name
Description
File Size
Date
Size
PK 8119: Heavy Duty LS Limit Switch with Gold Plated Contacts
61.38 KB
5/24/2021
PDF 61.38 KB
Limit Switches and Machine Safety Range Guide
8.05 MB
5/24/2021
PDF 8.05 MB
Brochure
Name
Description
File Size
Date
Size
MICRO SWITCH Limit Switches Comparison
468.99 KB
5/24/2021
PDF 468.99 KB
Technical Note
Name
Description
File Size
Date
Size
White Paper
Name
Description
File Size
Date
Size
White Paper: Impacts of Shock and Vibration on a Limit Switch
3.27 MB
5/24/2021
PDF 3.27 MB
Why Limit Switches? A Straight-Forward Switching Solution
986.65 KB
5/24/2021
PDF 986.65 KB
Catalog
Name
Description
File Size
Date
Size
Heavy Duty Limit Switches HDLS Series Epoxied
539.5 KB
5/24/2021
PDF 539.5 KB
Application Note
Name
Description
File Size
Date
Size
MICRO SWITCH Limit Switches: Keep Trains Moving on Track
1.18 MB
5/24/2021
PDF 1.18 MB
Sensors and Switches in Oil Rig Applications
6.35 MB
5/24/2021
PDF 6.35 MB
Sensors and Switches in Mobile Cranes
1.97 MB
5/24/2021
PDF 1.97 MB
Solid Waste Management and Disposal
1.38 MB
5/24/2021
PDF 1.38 MB
Name
Description
File Size
Date
Size
PK 8119: Heavy Duty LS Limit Switch with Gold Plated Contacts
61.38 KB
5/24/2021
PDF 61.38 KB
Heavy Duty Limit Switches HDLS Series Epoxied
539.5 KB
5/24/2021
PDF 539.5 KB
MICRO SWITCH HDLS Heavy-Duty Factory Sealed Limit Switches (LSY-FP Series)
9.65 MB
5/24/2021
PDF 9.65 MB
White Paper: Impacts of Shock and Vibration on a Limit Switch
3.27 MB
5/24/2021
PDF 3.27 MB
MICRO SWITCH Limit Switches: Keep Trains Moving on Track
1.18 MB
5/24/2021
PDF 1.18 MB
Limit Switches and Machine Safety Range Guide
8.05 MB
5/24/2021
PDF 8.05 MB
MICRO SWITCH Limit Switches Comparison
468.99 KB
5/24/2021
PDF 468.99 KB
Sensors and Switches in Oil Rig Applications
6.35 MB
5/24/2021
PDF 6.35 MB
Sensors and Switches in Mobile Cranes
1.97 MB
5/24/2021
PDF 1.97 MB
Solid Waste Management and Disposal
1.38 MB
5/24/2021
PDF 1.38 MB
Why Limit Switches? A Straight-Forward Switching Solution
986.65 KB
5/24/2021
PDF 986.65 KB