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    High Temperature Adjustable Rod Lever Limit Switch

    SKU: SUCH-LMS-XWKI
    $148.79
    ● Adjustable length of rod lever 25-140mm ● Rated voltage 220VAC ● Rated current 5A ● Contact type 1NO+1NC
    🚚 Free shipping
    🕒 Delivery date: 6-12 days
    🔁 30-day Returns
    Overview

    High temperature limit switch features a rod lever with adjustable length from 25 mm to 140 mm and 1NO + 1NC contact configuration. The internal contacts are made of high temperature resistant materials, allowing the switch to operate in environments up to 350 ℃ (622 ℉). SUCH limit switch has an automatic reset function, with a default rated voltage and current of 5A / 220VAC, while other AC/DC voltage options can be customized according to customer requirements. It offers a mechanical life of over 15 million operations and an electrical life of over 500,000 operations.

    Feature

    • Made with high temperature resistant materials, ensuring stable performance in heat environments.
    • Features an adjustable rod lever design, allowing flexible installation and precise operation.
    • Provides reliable switching with automatic reset and long service life for industrial applications.

    Dimension (Unit: mm)

    High temperature limit switch dimension

    Specs
    Weight 258g
    Adjustable Length of Rod Lever 25-140mm
    Rated Voltage 220VAC (Customizable rated voltage is shown in the reference table below.)
    Rated Current 5A (Customizable rated current is shown in the reference table below.)
    Contact Type 1NO+1NC (NC pin: 1 & 2, NO pin: 3 & 4)
    Operating Speed 1mm/s~2m/s
    Operating Frequency Machinery: 120 times/minute
    Electric: 30 times/minute
    Contact Resistance <15MΩ, initial stage
    Insulation Resistance >100MΩ (<500VDC)
    Withstand Voltage Between no-connection terminals: 1000VAC, 50/60Hz lasts 1 minute
    Between the terminal and the contact: 2000VAC, 50/60Hz lasts 1 minute
    Between terminal and no-load current metal: 2200VAC, 50/60Hz lasts 1 minute
    Vibration Misoperation endurance: 10~55Hz, 1.5mm, double-amplitude
    Impact Mechanical endurance: >1000m/s2 (>100G)
    Misoperation endurance: >300m/s2 (>30G)
    Shell Material Cast aluminum alloy
    Temperature -10~+350℃ (14~622℉)
    Humidity <95%RH
    Working Life Machinery: >15million times
    Electric: >0.5million times
    Protection Class IP66


    Reference table for customizable rated voltage and rated current

    Rated voltage Rated current (A)
    Non-inductive load Inductive load
    Resistive load Lamp load Inductive load Motor load
    NC NO NC NO NC NO NC NO
    125VAC 10 3 1.5 10 5 2
    250VAC 5 2 1 5 3 1
    480VAC 3 1.5 0.8 3 1.5 0.8
    600VAC 1 1 0.5 1.5 1 0.5
    8VDC 10 6 3 10 6
    14VDC 10 6 3 10 6
    30VDC 6 4 3 6 4
    125VDC 0.8 0.2 0.2 0.8 0.2
    250VDC 0.4 0.1 0.1 0.4 0.1

    Note:

    1. Power factor of inductive load is above 0.4 (AC). The time constant is below 7ms (DC).
    2. The inrush current of lamp load is 10 times that of steady state current, and the inrush current of motor load is 6 times that of steady state current.
    Application
    Conveying system

    Conveying System

    Textile industry

    Textile Industry

    Chemical industry

    Chemical Industry

    FAQ
    ❯

    No. Different polarities or types of power sources should not be connected to one limit switch contact, as it may cause malfunction or damage.

    ❯

    A fuse should be connected in series with the switch to protect it from damage caused by short circuits.

    ❯

    Gold contacts are recommended because they provide better performance and reliability in low voltage and low current applications.

    5.0 1
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    Owen Carlisle | 10/21/2026 9:03 AM
    Good high temperature limit switch for industrial equipment
    I needed a limit switch for equipment that runs in a pretty hot environment, and finding one rated for those temperatures wasn’t easy. The adjustable rod lever came in handy because I could set the length to fit the mounting position without having to redo the bracket. I tested the switching action a few times while setting it up, and everything seemed to work as it should. So far, no complaints.