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RFID Non-contact Safety Switch DSR Series

RFID contactless sensing, no wear debris generation, with tamper-proof function

Utilizes magnetic sensing or RFID technology to monitor door open/close status, ideal for small equipment door monitoring

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Product Features

High-security Design

Dual-loop redundant output provides a higher security level, and the security level can reach PLe (EN ISO 13849).

Anti-tampering Function

Utilizes RFID technology with dual encoding options (universal/unique), providing enhanced tamper resistance.

Compact in Size

Compact in Size,it is easy to install and maintain.

High Enclosure Rating

IP67 Enclosure rating, flame-retardant structure design

Easy fault detection

Equipped with self-check function, clear indicator lights for quick status monitoring.


Non-Contact Sensing


Non-contact sensing, eliminates friction-generated particles, ideal for cleanrooms and clean workshops.



Application Scenarios

Technical Parameter


Characteristic Curve

Explanation of LED

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