Heat-Resistant Touch Switch

HT Series

200℃ : Heat-Resistant Touch Switch for high-temperature environment use

This unique METROL touch switch is applicable even in high-temperature of 200℃!!
Widely used for positioning and open-close confirmation in high-temperature environments, such as molds and injection molding machines.
Developed with components specifically designed for heat resistance, adhesives for high temperatures, and heat resistant cables.

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Product Line

  • Made in Japan
  • High Durability
  • Cust Reduction
  • High Precision
  • Ultra-compact
  • Heat-resistant specification

Why Choose Us

200℃: Maximum operating temperature!

200℃: Maximum operating temperature!

Specifically manufactured using only heat-resistant components.
200℃: Long-term use in high-temperature environments
Successively applied to molds and injection molding machines by many clients for positioning and open-close confirmation in high-temperature environments.
Developed with components specifically designed for heat resistance, adhesives for high temperatures, and heat resistant cables.

[Positioning Touch Switch] Application Introduction

Product Line

Applicable for angled-touch measurement (Ball-touch type)

PN Output mode Repeatability Outer Stroke IP code / protective structure LED Price Download
HT-BP060A HT-BP060A A:NO 10μm M6×1 0.8mm IP40 without Buy on
AutomationDirect

For straight-on touch application

PN Output mode Repeatability Outer Stroke IP code / protective structure LED Price Download
HT-CS067A HT-CS067A A:NO 10μm M6×0.75 2.8mm IP65 without Buy on
AutomationDirect
HT-STM82A HT-STM82A A:NO 10μm M10×0.75 0.3mm IP67 without

Main Specifications

Repeatability  10μm (Range)
Contact Force  1Ｎ - 13Ｎ
Outer diameter 6 - 10mm
Overall length 19 - 47mm
How to touch the objects Straight-on touch / Angled-touch / Sliding-touch
Stroke  0.3 - 2.8mm
Protective structure IP40 / IP67
Operating temperature range 0 - 200℃
Switch structure Dry contact
Output mode A : NO
Movement differential 0
Lifetime 3 million
* Lifetime is the value from our evaluation test. Please note that the actual life time changes with operating environment.
Contact material SUS HRC
Case material SUS303
Cable Standard length 2m Heat resistant φ2.8 / 2 cores
AWG24, Tensile strength 30N, Minimum bending R28
Temperature drift 0 (because of no amplifier)
Oscillation 10 - 55Hz　Total amplitude 1.5 for X、Y、Z each direction
Impact 300㎨　for X、Y、Z each direction
Contact rating DC5V - DC24V　Steady current: 10mA or less (Rush current: 20mA or less）
Note: Operating speed slower than 10mm/min is NOT recommended.

Applications: (Examples)

Injection molding machine

Injection molding machine

Open-close confirmation of bubble gates

Resin molding dies

Resin molding dies

Detection of return ejector pins

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