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Product Details

Pneumatic pressure sensors

Close contact confirmation switch

Model No.
HPS・MHPS・UHPS

Discontinued some variations

Industry
  • Jig related

The use of a high precision needle mechanism enables highly accurate detection such as close contact confirmation. With various special nozzles, this switch is used for a variety of position detections.

Documents / Download

Digital Catalog

PDF Catalog

Safety Precautions

User's Manual

CKD plus Members Only

Features

[High precision]
Highly accurate variable-adjustment is possible with the precise linear needle.
Min. detection distance 0.01 mm
Resolution ±0.005 mm
Stable detection, unaffected by fluctuations in supply pressure, is also possible with the air bridge circuit.

[Low air consumption]
This switch is used with low pressure so air consumption is reduced.

[Lock mechanism with dial scale]
It is easy to adjust and there is no concern needed for misalignment.

[Modularization]
Modularization makes it easy to connect to the CKD module connection component.

[Applications]
Contact confirmation of 0.01 to 0.7 mm
Tool changer close contact confirmation
Detection distance enlarged (3 mm)

Variations
Model No.HPS-※
Product name
Single unit
Orifice size
φ0.5, φ0.7, φ1.0
Working pressure (kPa)
50 to 200, 100 to 200
Detection range (mm)
0.01 to 0.2, 0.02 to 0.3, 0.05 to 0.7
Remarks
Model No.MHPS-※
Product name
Manifold
Orifice size
φ0.5, φ0.7, φ1.0
Working pressure (kPa)
50 to 200, 100 to 200
Detection range (mm)
0.01 to 0.2, 0.02 to 0.3, 0.05 to 0.7
Remarks
Model No.UHPS-※
Product name
Unit
Orifice size
φ0.5, φ0.7, φ1.0
Working pressure (kPa)
50 to 200, 100 to 200
Detection range (mm)
0.01 to 0.2, 0.02 to 0.3, 0.05 to 0.7
Remarks
Model No.APA4-D
Product name
Back pressure nozzle
Orifice size
Working pressure (kPa)
Detection range (mm)
Remarks
Discontinued
2026 07 31
Old CatalogOld ManualAPA4-DH has been discontinued on 31st July, 2026
APA4-DA will be discontinued on May, 2027

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