Providing Safety

Compact medium duty
safety switch

Proton RFID safety switch

Proton compact medium duty safety interlock met RFID

De PROTON R-Type is an advanced Solenoid Interlock: The PROTON uses an advanced solenoïde-interlocksystem which works with “power to unlock”. This unlocks the latch when power is applied.

The PROTON features a powerful locking mechanism that can withstand a holding force of 2000N. This ensures safe and reliable operation even under heavy loads.

The PROTON is suitable for use in EN ISO 13849-1, Category 4, PLe (SIL3) applications and is 3rd party approved by TÜV SUD.

  • RGB indicator for advanced diagnostics – Visible from all angles
  • Powerful locking mechanism supports a holding force of 2000N+
  • Emergency release keys on 3 sides
  • Self-aligning actuator with uniquely coded RFID
  • High alignment tolerance (15 degrees)
  • External device monitoring with 2A output power
  • IP67 Completely sealed

Question about the PROTON?

Do you want to be sure that the PROTON compact heavy duty
safety switch is the right solution for your application?

Safety relay or PLC

Each switch contains 2 normally open and 1 normally closed output intended to be connected to a Mechan Safety Relay (SRL-1 or EM1 & ESM) or a Safety PLC.

Uniquely coded RFID

The failsafe design includes a uniquely coded RFID signal (4 billion codes). The Proton operates only when both the control button and the RFID signal are compliant.

High alignment tolerance

The actuator ensures that the Proton excels in tolerance for inaccurate alignment (15mm).

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