Safety Limit Switches

SI Series

SI Series safety limit switches combine switch and actuator in one device that mounts directly to a machine. The switch is actuated by the presence or movement of a mechanical machine guard and triggers an output when the guard reaches a user-defined switching point.

  • Four actuator types are available—lever, spindle-mount lever, plunger, and roller
  • Mechanically coded actuators use two independent operating elements to minimize intentional tampering or defeat
  • Rotating head and top or side engagement allows for eight different actuator positions
  • One-piece switch eliminates need for alignment, engagement and risk of breakage of a separate actuator
  • Design meets positive opening requirements for safety interlocks
  • IEC IP65 rated housing

Safety Limit Switches

SI Series

브로셔 및 카탈로그

한국어 문서

영어 문서

파일 이름
Safety Solutions Brochure
pdf
13.7MB
28 May 2026
Safety Overview Flyer
pdf
2.5MB
15 Feb 2023
Safety Switches Flyer
pdf
2.1MB
7 Jan 2022
기술 자료

영어 문서

파일 이름
SI-LS83 Series Safety Limit Switch
pdf
1.1MB
24 May 2024
SI-LS31 Safety Limit Switch Instruction Manual
pdf
1.5MB
28 Jun 2024
SI-LM40 Safety Limit Switches
pdf
768K
20 Apr 2015

영어 문서

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파일 이름
Products
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결과 범위 좁히기

모든 필터 지우기

Item Status

  • (7)

In-Series Diagnostics

  • (7)

IP Rating

  • (7)

ISD Connect Compatible

  • (7)

Device Type

  • (7)

Primary Housing Material

  • (7)

Switch Style

  • (7)

Device Size

  • (2)
  • (2)
  • (1)
  • (2)

Actuator (Safety) Contacts

  • (4)
  • (3)

Connection Type

  • (7)

Auxilliary Output

  • (7)

Actuation

  • (1)
  • (2)
  • (2)
  • (2)

Feature: Washdown Rated

  • (7)

Feature: Cascade

  • (7)

Feature: Lockable

  • (7)

Feature: Quick Disconnect

  • (7)
모두 보기 간단히 보기
선택한 필터
  1. logo with r symbol

    SI-LS83LA18D

    logo with r symbol

    Limit Switch: Plastic Spindle Actuator
    Contact Configuration: 1 NC/1 NO
    Dimensions: 68 x 30 x 27 mm; Plastic Housing

  2. logo with r symbol

    SI-LS83LE13D

    logo with r symbol

    Limit Switch: Plastic Lever Actuator
    Contact Configuration: 1 NC/1 NO
    Dimensions: 67 x 30 x 31 mm; Plastic Housing

  3. logo with r symbol

    SI-LS83PBE

    logo with r symbol

    Limit Switch: Plastic Plunger Actuator
    Contact Configuration: 2 NC
    Dimensions: 57 x 30 x 27 mm; Plastic Housing

  4. logo with r symbol

    SI-LS83LA18E

    logo with r symbol

    Limit Switch: Plastic Spindle Actuator
    Contact Configuration: 2 NC
    Dimensions: 68 x 30 x 27 mm; Plastic Housing

  5. logo with r symbol

    SI-LS83RC10D

    logo with r symbol

    Limit Switch: Plastic Roller Actuator
    Contact Configuration: 1 NC/1 NO
    Dimensions: 63 x 30 x 27 mm; Plastic Housing

  6. logo with r symbol

    SI-LS83PBD

    logo with r symbol

    Limit Switch: Plastic Plunger Actuator
    Contact Configuration: 1 NC/1 NO
    Dimensions: 57 x 30 x 27 mm; Plastic Housing

  7. logo with r symbol

    SI-LS83RC10E

    logo with r symbol

    Limit Switch: Plastic Roller Actuator
    Contact Configuration: 2 NC
    Dimensions: 63 x 30 x 27 mm; Plastic Housing

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