RS PRO RS PRO Series Roller Plunger Limit Switch, 1 NO/1 NC, IP67, Metal Housing, 250V ac, 5A

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$470.37

(exc. GST)

$517.41

(inc. GST)

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RS Stock No.:
269-5425
Brand:
RS PRO
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Brand

RS PRO

Product Type

Limit Switch

Actuator Type

Roller Plunger

IP Rating

IP67

Contact Configuration

1 NO/1 NC

Housing Material

Metal

Contact Type

Snap Action

Switching Current

5A

Terminal Type

Screw

Series

RS PRO

Switching DC Voltage

250V dc

Switching AC Voltage

250V ac

Minimum Operating Temperature

-30°C

Maximum Operating Temperature

80°C

Standards/Approvals

IEC 60947-5-1/EN 60947-5-1/UL508

Length

45.4mm

Width

18mm

Hazardous Area Certification

NO

Mechanical Life

20000000Operations

Conduit Entry

Cable Connection

RS PRO Compact Precision Metal Limit Switch, SPDT, 1NO/1NC, Roller Plunger, 5 A, 250 V ac


From RS PRO this is the compact precision metal bodied limit switch range designed and engineered to provide excellent protection as a safe and reliable limit switch within many mechanical devices. As the limit switch is made from robust metal it is hard wearing, has IP67 rated protection making the limit switch suitable for indoor and outdoor use.

Adding to the RS PRO compact precision limit switch features the contact block is space saving making tightly gang mounting possible, is easily wired with screw terminals complete. The limit switch has a conduit entry plus also provides a service life of 10,000,000 mechanical operations and 500,000 electrical all conforming to international standards.

Features & Benefits


  • Precision compact limit switch

  • Standard Rotary plunger actuator

  • Made from metal

  • Dependable seal, oil-resistant immersion proof type

  • Screw terminals

  • 1NO/1NC

  • Operating temperature range -30°C to +80°C

  • Operating speed 0.02 mm, 0.5 m per sec

  • Mechanical service life 10 million operations

  • Electrical service life of 500,000 operations

  • Insulation resistance 100MΩ at 500 V dc

  • Dielectric strength 1000 V ac (1 minute between current carrying parts)

  • Dielectric strength 2500 V ac (1 minute between non-current carrying parts)

  • IP67 Rated, UL, IEC 60947-5-1, EN 60947-5-1, UL 508

    • What is a Limit Switch?


    A Limit Switch is especially important within industrial automation and control systems providing essential information and safety measures. Designed to detect the presence or absence of an object or to monitor the position of a moving part within an industrial process, machine, or equipment. A Limit Switch ensures that a component will stop, start, or change direction when required.

    Benefits and Types of Limit Switches


    There are many benefits in using limit switches within mechanical and industrial environments as they provide precise control, safety, and feedback.

  • Position sensing limit switches accurately sense the position of a mechanical component

  • Safety limit switches, important within industrial processes, preventing accidents and damage when something unsafe it detected by signalling a system to stop

  • Automation limit switches are vital within automation and control as the control machinery, equipment and processes providing important feedback to a control system

  • Mechanical actuation limit switches operate by physical contact with a moving part or object triggering the switch to change its state

  • The switches have electrical contacts that change their position when actuated, normally open (NO), normally closed (NC) or both NO+NC

  • Limit switches are a hard-wearing reliable component specially designed to stand up to mechanical wear, the environment, and extreme industrial conditions

  • Limit switches are available in various actuator types suitable for different applications, no matter the job there is a limit switch available for your requirements

  • Flexible and easy to install and integrate into existing systems, easily mounted reducing any equipment downtime

  • Limit switches provide you with feedback allowing you to identify and deal with any problems within a system

    • Why RS PRO?


    RS PRO is the own brand of RS. The RS PRO Seal of Approval is your assurance of professional quality, a guarantee that every part is rigorously tested, inspected, and audited against demanding standards. Making RS PRO the Smart Choice for our customers.

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