We Proudly Accept:

Japanese, Taiwanese and Korean Replacement Parts

Spring Plunger with Built-in Switch
2 tasks with 1 device

  • Housing a highaccuracy built-in switch in a spring plunger
  • Realization of compact machine size by reducing the number of parts


Housing a high-accuracy built-in switch in a spring plunger

The stroke length is relatively long and the contact force is high.
Suitable for detecting knocking out signal.


  • Knocking out check

    Knocking out check


Output mode A : Normally open / B : Normally close
Repeatability 0.01mm
Signal point 0.8mm from sensor end
Movement differential 0
Stroke 3mm
Protective structure IP40
Contact force min.6N max.11N
Life time (Spring) 3 million
Operating temperature 0~80deg C (Ice-free)
Temperature drift 0
Maximum operating speed 5m/min
Contact rating DC5V~DC24V 20mA (MAX) Resistance load
rohs compliant

Products / Download

unit : mm

Product name Output mode Size
SP060A A : NO M6
SP060B B : NC M6
SP080A A : NO M8
SP080B B : NC M8

RAS Machine Tool Technologies, Inc.
30 Business Technology Drive · P.O. Box 652 · Belchertown, MA 01007 · sales@rasmachinetool.com

Website Development and Maintenance by GetSet Marketing, LLC.

Distributors For:

Authorized Stocking Daikin Distributor

Authorized Metrol Representative

Authorized YG-1 Distributor

Authorized Habor Distributor

Authorized Yamatake Distributor

Authorized Takigen Representative

Authorized Igus Distributor

Authorized Graymills Distributor

Authorized Sakagami Representative

Authorized Micro-Square Distributor

Authorized LUBE USA Distributor

Authorized Orion Fans Distributor