Proton Proton


CE Approved

    Red, Glass Reinforced Polymer
    2 NO + 1NC (with door open)
Mechanical Holding Force:
     2000N +
    Uniquely Coded, RFID
    RGB LEDs (Advanced Diagnostics)
Ingress Protection Rating:

Proton is a slim line and ultra-strong, advanced solenoid interlock with high coded RFID. The volt free contact output technology means each switch includes 2 normally open and 1 normally closed outputs that are designed to be connected to a Mechan Safety Relay (SRL-1 or EM1 & ESM) or any Safety PLC.

The Proton also comes with momentary push button support, that can be wired in automatic and manual reset mode.

The slim line body has been designed to mount directly onto aluminium extrusion and features 3 mounting positions, ideal for both hinged and sliding door applications. The self-aligning actuator ensures a trouble free operating life, even on misaligned guards.

For technical details, please download the operation manual included on the download tab below.

Product Code Description Part No. Quote options Added to Basket
Technical Specifications
Supply Voltage Options 24VDC (+/- 15%)
Safety Output Up to 2 x NO
Safety Output Rating 24Vdc / 500mA
Auxilliary Output Up to 1 x NC
Auxilliary Output Rating 24Vdc / 500mA
Cable / Connector Pre-wired / Quick disconnect
Cable Length 3, 6 or 10 metre
Reset Options At Safety Control Unit
Indication 6 x RGB LEDs
Dimensions of Switch (mm) 162 x 40 x 40
Dimensions of Actuator (mm) 66 x 40 x 16
IP Rating IP67
Construction Red ABS - Glass Fibre Reinforced & Black ABS
Mounting 4 x M5 Security Screws
Environmental Specifications
Operating Temperature -10ºC to +60ºC
Storage Temperature -10ºC to +60ºC
Safety Related Data
PL in accordance with EN ISO 13849-1 E
SIL CL in accordance with EN IEC 62061 3
PFHd in accordance with EN IEC 62061 1.12 x 10-9
PFH 1.1 x 15-9
B10d 10,000,000
MTTFd Hight > 385 Years (Based on usage rate of 360 Days
TM > 100 Years
DC 99%
SFF 99.5%
File Title File Name Download File
317 400 Proton R Type Installation Manual Issue 1 317-400-Proton-R-Type-Installation-Manual-Issue-1.pdf PDF (2.2 MB)
Proton Switch Proton-Switch.STEP STEP (7 MB)
Proton Actuator Proton-Actuator.STEP STEP (697 KB)