4HS203 | Honeywell Sealed Heavy-Duty Limit Switch
4HS203 | Honeywell Sealed Heavy-Duty Limit Switch
4HS203 | Honeywell Sealed Heavy-Duty Limit Switch
    4HS203 | Honeywell Sealed Heavy-Duty Limit Switch
4HS203 | Honeywell Sealed Heavy-Duty Limit Switch

4HS203 | Honeywell Sealed Heavy-Duty Limit Switch

Part #: 4HS203 Manufactured by: Honeywell
Regular price
$3,922.55
Sale price
$3,922.55
Regular price
1 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The 4HS203 is a Honeywell sealed limit switch built to provide dependable mechanical position sensing in harsh industrial ...  Read more
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Warranty for Product #: 4HS203
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Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.

Product Description P/N: 4HS203

Description / Specifications

Description 

The Honeywell 4HS203 is a sealed limit switch designed for reliable position detection in industrial environments. It provides precise mechanical actuation and dependable switching performance in applications exposed to dust, moisture, or contaminants. The Honeywell 4HS203 is well suited for machinery, material handling systems, and heavy-duty equipment requiring rugged position sensing.


 

Technical Specifications 

Condition New/Never Used Surplus
Brand Honeywell
Category Sensors & Switches
Part Number 4HS203
Subcategory Limit Switch
Product Type Sealed Limit Switch
Actuation Type Mechanical
Housing Type Heavy-Duty Sealed Enclosure
Application Industrial Position Detection
Contact Configuration Industrial Control Contacts
Mounting Type Surface/Equipment Mount
Environmental Protection Sealed Against Contaminants
Typical Use End-of-Travel / Safety Interlock
Design Series HS Series
Weight 3.00 lbs

 

 

Information About 4HS203

The 4HS203 is part of Honeywell’s heavy-duty sealed switch family engineered for demanding industrial applications. It features a robust housing designed to protect internal contacts from environmental exposure, helping extend operational life in harsh conditions. The switch is commonly used to monitor machine travel limits, gate positions, conveyor movements, and mechanical interlocks. Its industrial construction and sealed design support consistent performance in manufacturing, processing, and outdoor installations.


Key Features:

  • Sealed Construction: Protects internal contacts from dust, moisture, and debris.
  • Heavy-Duty Housing: Built for demanding industrial and outdoor environments.
  • Mechanical Position Detection: Provides accurate limit and end-of-travel sensing.
  • Reliable Contact Operation: Ensures stable switching for control circuits.
  • Industrial Compatibility: Integrates with PLC and machine control systems.
  • Rugged Design: Suitable for high-use mechanical applications.
  • Versatile Mounting: Designed for flexible installation on equipment frames and panels.

The 4HS203 delivers the reliability and precision required for industrial limit and position sensing applications.

IQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Honeywell 4HS203 is a sealed limit switch designed for reliable position detection in industrial environments. It provides precise mechanical actuation and dependable switching performance in applications exposed to dust, moisture, or contaminants. The Honeywell 4HS203 is well suited for machinery, material handling systems, and heavy-duty equipment requiring rugged position sensing.


 

Technical Specifications 

Condition New/Never Used Surplus
Brand Honeywell
Category Sensors & Switches
Part Number 4HS203
Subcategory Limit Switch
Product Type Sealed Limit Switch
Actuation Type Mechanical
Housing Type Heavy-Duty Sealed Enclosure
Application Industrial Position Detection
Contact Configuration Industrial Control Contacts
Mounting Type Surface/Equipment Mount
Environmental Protection Sealed Against Contaminants
Typical Use End-of-Travel / Safety Interlock
Design Series HS Series
Weight 3.00 lbs

 

 

Information About 4HS203

The 4HS203 is part of Honeywell’s heavy-duty sealed switch family engineered for demanding industrial applications. It features a robust housing designed to protect internal contacts from environmental exposure, helping extend operational life in harsh conditions. The switch is commonly used to monitor machine travel limits, gate positions, conveyor movements, and mechanical interlocks. Its industrial construction and sealed design support consistent performance in manufacturing, processing, and outdoor installations.


Key Features:

  • Sealed Construction: Protects internal contacts from dust, moisture, and debris.
  • Heavy-Duty Housing: Built for demanding industrial and outdoor environments.
  • Mechanical Position Detection: Provides accurate limit and end-of-travel sensing.
  • Reliable Contact Operation: Ensures stable switching for control circuits.
  • Industrial Compatibility: Integrates with PLC and machine control systems.
  • Rugged Design: Suitable for high-use mechanical applications.
  • Versatile Mounting: Designed for flexible installation on equipment frames and panels.

The 4HS203 delivers the reliability and precision required for industrial limit and position sensing applications.

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