METROL specialize in manufacturing Tool Setters & Precision Positioning Switches

Ultra precision position Swhitches  Metrol

Rotating Lever Switches [CSR]

Best suited for
sliding and rotating objects!

The switch position can be adjusted to keep the sliding or rotating object.
The adjustments of the lever length and lever ratio can reduce the contact force to 0.1N or less.

Product list

Product No. Output mode Order Download
Worldwide
CSRNATNA-L1A NPN-NO Quote
Catalog
(PDF)

Manual
(PDF)

2D CAD

3D CAD
CSRNATPA-L1A PNP-NO Quote
CSRNBTNB-L1A NPN-NC Quote
CSRNBTPB-L1A PNP-NC Quote

Electrical specification Options / Precautions Technical guide

Specification

Switch structure Contact-less
Repeatability 0.01mm (Up to 25mm lever)
Pretravel 5 deg
Movement differential 0.05mm (Up to 25mm lever)*
Protective Structure IP65
Contact force 0.5N (Up to 25mm lever)
Temperature drift 0.09/10-40℃ MAX*
Operating temperature range 0-60℃ (Ice-free)
Output mode NPN open collector or PNP open collector / DC12-DC24V 80mA (MAX) Resistant load

*Compared to the contact type, a movement differential or temperature drift occurs because the contact-less type switch uses an amp.

Options

Standard type

Φ2 / Φ3 Flat options for the contacting parts can be selected depending on objects.

Bearing type

Best suited for detecting a continuous displacement such as double feeding thin papers or detecting the thickness of the sheet.

Needle type

Best suited for detection requiring wider measuring range and of the presence of a transparent bottle or food.

Applications

Detection of crystal glass

Water drops or reflection does not affect the performance.

Detection of accidental two sheet feeding on offset printer

CSR can detect continuous displacement of 0.1 mm or thinner sheets.

Detecting transparent bottles on food production lines

Transparent objects which photo sensors hardly detect can be detected accurately .

Technical Catalog Download

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Our catalog provides you with detailed technical data such as specification, size and circuit diagram.
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