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Heavy-Duty Limit Switches

HDLS Series

Rugged metal housing. Plug-in & non-plug in. IP65/66/67 sealing. 30 mm x 60 mm mounting centers. UL/CSA/CE/CCC approvals

HDLS Series

Distributor Inventory

HDLS Series heavy-duty limit switches include boss-and-socket head design for secure head-to-body retention, unique all-metal drive train for consistent operating characteristics even at high temperatures, and self-lifting pressure plate terminals to save wiring time. With its rugged housing, the HDLS Series is sealed to NEMA 1, 3, 4, 4X, 6, 6P, 12, 13: IP65/66/67. Side rotary versions may be modified for CW and/or CCW operation, while operating heads may be rotated 90°. Low and high temperature sealing options available.

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 93 °C [30 °F to 200 °F]
    • -40 °C to 121 °C [-40 °F to 250 °F]
    • -40 °C to 93 °C [-40 °F to 200 °F]
    • -12 °C to 60 °C [10 °F to 140 °F]
    • -29 °C to 93 °C [-20 °F to 200 °F]
    • -12 °C to 121 °C [10 °F to 250 °F]
    • -12 °C to 93 °C [10 °F to 200 °F]
    • -12 °C to 100 °C [10 °F to 212 °F]
    • -40 °C to 100 °C [-40 °F to 212 °F]
  • Pretravel (PT)
    • 1,78 mm [0.070 in] max.
    • 102 mm [4 in]
    • 25,4 mm [1.0 in]
    • 51 mm [2 in]
    • 2,54 mm [0.10 in] max.
    • 38 mm [1.5 in]
  • Sealed
    • Industrial
  • Housing Material
    • Zinc Die-Cast
  • Operating Force (OF)
    • 26,69 N max. [6 lb max.]
    • 1,95 N [7 oz] max.
    • 17,79 N [4 lb] max.
    • 2,78 N [10 oz] max.
    • 1,39 N [5 oz] max.
  • Ampere Rating
    • 0.05 A max.
    • 10 A (Thermal)
    • 6 A max.
  • Circuitry
    • 2NC 2NO DPDT Snap Action, Double-Break
    • 2NC 2NO DPDT Snap Action, Double Break
    • 2NC 2NO DPDT Maintained, Snap Action, Double Break
    • 1NC 1NO SPDT Maintained, Snap Action, Double Break
    • 2NC 2NO DPDT Sequential, Snap Action, Double-Break
    • 2NC 2NO DPDT Center Neutral, Snap Action, Double Break
    • 1NC Direct Acting
    • 1NC 1NO SPDT Snap Action, Double Break
    • 2NC 2NO DPDT Sequential
    • 1NC 1NO SPDT Snap Action, Double-Break
  • Sealing
    • NEMA 1, 3, 4, 4X, 6, 6P, 12, 13
    • NEMA 1, 3, 4, 6, 6P, 12, 13
    • NEMA 1, 3, 3R, 4, 4X, 6, 6P, 12, 13
  • Overtravel (OT)
    • 0.190 in min.
  • UNSPSC Commodity
    • 39122213 Limit Switches
  • Termination Type
    • 6 foot Cable
    • 5-Pin Connector
    • Manifold Mounting
    • 9-Pin Mini-Connector
    • 12 foot Cable
    • PG13,5
    • 0.5 in - 14NPT Conduit
    • 5-Pin Mini-Connector
    • 20 mm
    • 0.75 in - 14NPT Conduit
    • 4-Pin Micro-Connector
    • 9-Pin Connector
    • 4-Pin Mini-Connector
  • Product Type
    • MICRO SWITCH Heavy-Duty Limit Switches
  • Housing Type
    • HDLS Non Plug-in
    • HDLS Plug-in
  • Differential Travel (DT)
    • 0,38 mm [0.015 in] max.
  • Supply Voltage
    • 250 Vac and 60 Vdc max.
    • 600 Vac and 250 Vdc max.
    • 24 Vdc max.
  • Agency Approvals and Standards
    • UL, CE, CSA, CCC. EN60947-1, EN60947-5-1
  • Series Name
    • HDLS
  • UNSPSC Code
    • 39122213
  • Actuator
    • Top Plunger - Adjustable
    • Side Plunger - Adjustable
    • Top Plunger - Standard
    • Side Roller Plunger
    • Side Rotary
    • Top Roller Plunger
    • Wobble - Coil Spring
    • Wobble - Cable
    • Side Plunger - Standard
    • Wobble - Plastic Rod
    • Wobble - Spring Wire
    • Top Rotary
    • Wobble - Cat Whisker

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 93 °C [30 °F to 200 °F]
    • -40 °C to 121 °C [-40 °F to 250 °F]
    • -40 °C to 93 °C [-40 °F to 200 °F]
    • -12 °C to 60 °C [10 °F to 140 °F]
    • -29 °C to 93 °C [-20 °F to 200 °F]
    • -12 °C to 121 °C [10 °F to 250 °F]
    • -12 °C to 93 °C [10 °F to 200 °F]
    • -12 °C to 100 °C [10 °F to 212 °F]
    • -40 °C to 100 °C [-40 °F to 212 °F]
  • Pretravel (PT)
    • 1,78 mm [0.070 in] max.
    • 102 mm [4 in]
    • 25,4 mm [1.0 in]
    • 51 mm [2 in]
    • 2,54 mm [0.10 in] max.
    • 38 mm [1.5 in]
  • Sealed
    • Industrial
  • Housing Material
    • Zinc Die-Cast
  • Operating Force (OF)
    • 26,69 N max. [6 lb max.]
    • 1,95 N [7 oz] max.
    • 17,79 N [4 lb] max.
    • 2,78 N [10 oz] max.
    • 1,39 N [5 oz] max.
  • Ampere Rating
    • 0.05 A max.
    • 10 A (Thermal)
    • 6 A max.
  • Circuitry
    • 2NC 2NO DPDT Snap Action, Double-Break
    • 2NC 2NO DPDT Snap Action, Double Break
    • 2NC 2NO DPDT Maintained, Snap Action, Double Break
    • 1NC 1NO SPDT Maintained, Snap Action, Double Break
    • 2NC 2NO DPDT Sequential, Snap Action, Double-Break
    • 2NC 2NO DPDT Center Neutral, Snap Action, Double Break
    • 1NC Direct Acting
    • 1NC 1NO SPDT Snap Action, Double Break
    • 2NC 2NO DPDT Sequential
    • 1NC 1NO SPDT Snap Action, Double-Break
  • Sealing
    • NEMA 1, 3, 4, 4X, 6, 6P, 12, 13
    • NEMA 1, 3, 4, 6, 6P, 12, 13
    • NEMA 1, 3, 3R, 4, 4X, 6, 6P, 12, 13
  • Overtravel (OT)
    • 0.190 in min.
  • UNSPSC Commodity
    • 39122213 Limit Switches
  • Termination Type
    • 6 foot Cable
    • 5-Pin Connector
    • Manifold Mounting
    • 9-Pin Mini-Connector
    • 12 foot Cable
    • PG13,5
    • 0.5 in - 14NPT Conduit
    • 5-Pin Mini-Connector
    • 20 mm
    • 0.75 in - 14NPT Conduit
    • 4-Pin Micro-Connector
    • 9-Pin Connector
    • 4-Pin Mini-Connector
  • Product Type
    • MICRO SWITCH Heavy-Duty Limit Switches
  • Housing Type
    • HDLS Non Plug-in
    • HDLS Plug-in
  • Differential Travel (DT)
    • 0,38 mm [0.015 in] max.
  • Supply Voltage
    • 250 Vac and 60 Vdc max.
    • 600 Vac and 250 Vdc max.
    • 24 Vdc max.
  • Agency Approvals and Standards
    • UL, CE, CSA, CCC. EN60947-1, EN60947-5-1
  • Series Name
    • HDLS
  • UNSPSC Code
    • 39122213
  • Actuator
    • Top Plunger - Adjustable
    • Side Plunger - Adjustable
    • Top Plunger - Standard
    • Side Roller Plunger
    • Side Rotary
    • Top Roller Plunger
    • Wobble - Coil Spring
    • Wobble - Cable
    • Side Plunger - Standard
    • Wobble - Plastic Rod
    • Wobble - Spring Wire
    • Top Rotary
    • Wobble - Cat Whisker
  • 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 93 °C [30 °F to 200 °F]|-40 °C to 121 °C [-40 °F to 250 °F]|-40 °C to 93 °C [-40 °F to 200 °F]|-12 °C to 60 °C [10 °F to 140 °F]|-29 °C to 93 °C [-20 °F to 200 °F]|-12 °C to 121 °C [10 °F to 250 °F]|-12 °C to 93 °C [10 °F to 200 °F]|-12 °C to 100 °C [10 °F to 212 °F]|-40 °C to 100 °C [-40 °F to 212 °F]
  • Pretravel (PT) : 1,78 mm [0.070 in] max.|102 mm [4 in]|25,4 mm [1.0 in]|51 mm [2 in]|2,54 mm [0.10 in] max.|38 mm [1.5 in]
  • Sealed : Industrial
  • Housing Material : Zinc Die-Cast
  • Operating Force (OF) : 26,69 N max. [6 lb max.]|1,95 N [7 oz] max.|17,79 N [4 lb] max.|2,78 N [10 oz] max.|1,39 N [5 oz] max.
  • Ampere Rating : 0.05 A max.|10 A (Thermal)|6 A max.
  • Circuitry : 2NC 2NO DPDT Snap Action, Double-Break|2NC 2NO DPDT Snap Action, Double Break|2NC 2NO DPDT Maintained, Snap Action, Double Break|1NC 1NO SPDT Maintained, Snap Action, Double Break|2NC 2NO DPDT Sequential, Snap Action, Double-Break|2NC 2NO DPDT Center Neutral, Snap Action, Double Break|1NC Direct Acting|1NC 1NO SPDT Snap Action, Double Break|2NC 2NO DPDT Sequential|1NC 1NO SPDT Snap Action, Double-Break
  • Sealing : NEMA 1, 3, 4, 4X, 6, 6P, 12, 13|NEMA 1, 3, 4, 6, 6P, 12, 13|NEMA 1, 3, 3R, 4, 4X, 6, 6P, 12, 13
  • Overtravel (OT) : 0.190 in min.
  • UNSPSC Commodity : 39122213 Limit Switches
  • Termination Type : 6 foot Cable|5-Pin Connector|Manifold Mounting|9-Pin Mini-Connector|12 foot Cable|PG13,5|0.5 in - 14NPT Conduit|5-Pin Mini-Connector|20 mm|0.75 in - 14NPT Conduit|4-Pin Micro-Connector|9-Pin Connector|4-Pin Mini-Connector
  • Product Type : MICRO SWITCH Heavy-Duty Limit Switches
  • Housing Type : HDLS Non Plug-in|HDLS Plug-in
  • Differential Travel (DT) : 0,38 mm [0.015 in] max.
  • Supply Voltage : 250 Vac and 60 Vdc max.|600 Vac and 250 Vdc max.|24 Vdc max.
  • Agency Approvals and Standards : UL, CE, CSA, CCC. EN60947-1, EN60947-5-1
  • Series Name : HDLS
  • UNSPSC Code : 39122213
  • Actuator : Top Plunger - Adjustable|Side Plunger - Adjustable|Top Plunger - Standard|Side Roller Plunger|Side Rotary|Top Roller Plunger|Wobble - Coil Spring|Wobble - Cable|Side Plunger - Standard|Wobble - Plastic Rod|Wobble - Spring Wire|Top Rotary|Wobble - Cat Whisker
Data Sheet
Name
Description
File Size
Date
Size
MICRO SWITCH HDLS Heavy-Duty Limit Switches (LS Series)
11.22 MB
9/10/2020
PDF 11.22 MB
Manuals and Guides
Name
Description
File Size
Date
Size
PK 8119: Heavy Duty LS Limit Switch with Gold Plated Contacts
61.38 KB
9/10/2020
PDF 61.38 KB
Transportation Range Guide
3.31 MB
12/3/2020
PDF 3.31 MB
CAD Model
Name
Description
File Size
Date
Size
HDLS Series CAD Models - grouped
14.3 MB
4/5/2021
14.3 MB
Brochure
Name
Description
File Size
Date
Size
Transportation Range Guide
3.31 MB
9/10/2020
PDF 3.31 MB
MICRO SWITCH Limit Switches Comparison
468.99 KB
9/10/2020
PDF 468.99 KB
Oil and Gas Brochure
3.4 MB
12/3/2020
PDF 3.4 MB
White Paper
Name
Description
File Size
Date
Size
White Paper: Impacts of Shock and Vibration on a Limit Switch
3.27 MB
9/10/2020
PDF 3.27 MB
Application Note
Name
Description
File Size
Date
Size
MICRO SWITCH Limit Switches: Keep Trains Moving on Track
1.18 MB
9/10/2020
PDF 1.18 MB
Sensors and Switches in Oil Rig Applications
6.35 MB
12/3/2020
PDF 6.35 MB
Sensors and Switches in Mobile Cranes
2.01 MB
12/3/2020
PDF 2.01 MB
Name
Description
File Size
Date
Size
MICRO SWITCH HDLS Heavy-Duty Limit Switches (LS Series)
11.22 MB
9/10/2020
PDF 11.22 MB
PK 8119: Heavy Duty LS Limit Switch with Gold Plated Contacts
61.38 KB
9/10/2020
PDF 61.38 KB
White Paper: Impacts of Shock and Vibration on a Limit Switch
3.27 MB
9/10/2020
PDF 3.27 MB
Transportation Range Guide
3.31 MB
9/10/2020
PDF 3.31 MB
MICRO SWITCH Limit Switches: Keep Trains Moving on Track
1.18 MB
9/10/2020
PDF 1.18 MB
MICRO SWITCH Limit Switches Comparison
468.99 KB
9/10/2020
PDF 468.99 KB
Sensors and Switches in Oil Rig Applications
6.35 MB
12/3/2020
PDF 6.35 MB
Sensors and Switches in Mobile Cranes
2.01 MB
12/3/2020
PDF 2.01 MB
Oil and Gas Brochure
3.4 MB
12/3/2020
PDF 3.4 MB
Transportation Range Guide
3.31 MB
12/3/2020
PDF 3.31 MB
HDLS Series CAD Models - grouped
14.3 MB
4/5/2021
14.3 MB