Search store Close
Shopping cart Close

You have no items in your shopping cart.

All Categories
    Menu Close
    Find a Sensor A - Z
    Picture of High Temperature Roller Lever Limit Switch, 1NO+1NC Picture of High Temperature Roller Lever Limit Switch, 1NO+1NC Picture of High Temperature Roller Lever Limit Switch, 1NO+1NC

    High Temperature Roller Lever Limit Switch, 1NO+1NC

    1 review(s) | Add your review
    SKU: SUCH-LMS-XWKA
    $148.75
    ● Radius of roller lever: 38mm ● Rated voltage: 220VAC ● Rated current: 5A ● Contact type: 1NO+1NC
    🚚 Free shipping
    🕒 Delivery date: 6-12 days
    🔁 30-day Returns
    Overview

    High temperature roller lever limit switch features a 38mm radius roller lever (R38) and a fully enclosed 1NO + 1NC contact structure, manufactured from high temperature resistant materials. It can operate reliably in environments up to 350°C (622°F). The default rated current and voltage are 5A / 220VAC, with customizable voltage options available from DC 0–220V and AC 0–480V. It has an IP66 protection rating, is highly dust and water resistant. SUCH roller lever limit switch has an automatic reset function and is typically used in low-speed mechanical equipment for position control.

    Feature

    • High Temperature Resistance: Designed to operate reliably in high-temperature environments.
    • Roller Lever Design: Equipped with a durable roller lever for stable and precise actuation.
    • IP66 Protection: Offers strong protection against dust and water in harsh conditions.

    Dimension (Unit: mm)

    Roller lever limit switch dimension

    Specs
    Weight 258g
    Radius of Roller Lever 38mm
    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

    Automation equipment

    Automation Equipment

    Industrial equipment

    Industrial Equipment

    FAQ
    ❯

    A limit switch is an electromechanical device used to detect the position or movement of a machine part and automatically control the circuit by opening or closing contacts.

    ❯

    The housing protects the internal switch mechanism from external force, water, oil, gas, and dust, ensuring reliable operation in harsh environments.

    ❯

    Common types include 1a1b (NO + NC) and 1c (NO, NC, and COM) to meet different control requirements.

    1 review(s)
    5.0 1
    Write your own review Close
    *
    *
    Richard Coleman | 7/10/2026 8:12 AM
    roller lever limit switch reliable in daily use
    picked up a roller lever limit switch for replacing an older switch on a production machine. installation took less time than expected, mainly just adjusting the lever angle and connection points. the roller lever limit switch works properly with the control system and handles frequent switching without issues. so far it has been a good replacement for routine position sensing.
    Related products

    High Temperature Adjustable Roller Lever Limit Switch, IP66

    ● Adjustable radius 25~89mm ● Rated voltage 220VAC ● Rated current 5A ● Protection class IP66
    $148.86

    High Temperature Roller Plunger Limit Switch, 5A/220VAC

    ● Rated voltage 220VAC ● Rated current 5A ● Contact type 1NO+1NC ● Operating speed 1mm/s~2m/s
    $148.69

    High Temperature Plunger Type Limit Switch, 1NO+1NC

    ● Rated voltage 220VAC ● Rated current 5A ● Temperature -10~+350℃ ● Contact type 1NO+1NC
    $148.72

    High Temperature Coil Spring Limit Switch, 1NO 1NC, 5A

    ● Rated voltage 220VAC ● Rated current 5A ● Top diameter of coil spring Φ6.5mm/Φ1.2mm ● Temperature -10~+350℃
    $148.83

    High Temperature Adjustable Rod Lever Limit Switch

    ● Adjustable length of rod lever 25-140mm ● Rated voltage 220VAC ● Rated current 5A ● Contact type 1NO+1NC
    $148.79

    High Temperature Fork Lever Limit Switch, -10~+350℃

    ● Radius of fork lever: 38mm ● Rated voltage 220VAC ● Contact type 1NO+1NC ● Temperature -10~+350℃
    $148.81
    Information
    Customer service
    Payment options
    Copyright © 2026 SUCH.com. All rights reserved.