Shiv Technology
Shiv Technology
Sangavi, Pune, Maharashtra
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REER Safety Light Curtains


Safety Light curtains are electro sensitive devices using one or more light beams, emitted by an Emitter and received by a Receiver, to create an intangible controlled area.

Fundamental characteristics are:

Safety type - Defines the self-monitoring and safety principles contained in the device; it must be chosen as a function of the risk level characterising the machine.

Protected height - This is the height controlled by the light curtain. If it is positioned horizontally, this value shows the depth of the protected zone.

Range - This is the maximum working distance that may exist between the emitter and the receiver. When deflection mirrors are used, it is necessary to take into account the attenuation factor introduced by each of them, which it is about 15%.

Response time - This is the time it takes for the light curtain to transmit the alarm signal from the time the protected zone is interrupted.

Resolution - The resolution of a light curtain is the minimum size of an object that, placed into the controlled area, will obscure the controlled zone and hence stop the hazardous movement of the machine.



  • Safety level:
    • Type 4 according to EN 61496-1; IEC 61496-2
    • SIL 3 according to IEC 61508
    • SILCL 3 according to IEC 62061
    • PL e – Cat. 4 according to EN ISO 13849-1
  • Protected heights (mm): 300 ... 2200
  • Risolution: 30 and 40 mm - 2, 3 and 4 beams
  • Emitter / Receiver and Transreceiver versions (passive retro-reflector elements)
  • Integration of the main safety functions, including self-testing of solid state
    outputs, external device monitoring (EDM) and Start/Restart interlock functions
  • Cross-section dimensions (mm): 55x50
  • Protection rating: IP65 and IP67
  • Operating temperature °C: - 30 / +55  (without condensing)
  • Integrated muting lamp (SMO/SMPO models).

Approx. Rs 2,500 / Piece
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EOS4 version with ATEX protective enclosure.

Designed to secure operators working in industrial potentially explosive atmospheres.

 

Integrated anti-condensation system through the GORE™ vent.

Degree of protection: IP 65

ATEX degree of protection (2014/34/EU):

  • Gasses: II 3G Ex nA IIC T6 Gc
  • Dust: II 3D Ex tc IIIC T 60°C Dc

Operating temperature from -10° to 55°C.


Approx. Rs 2,500 / Piece
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Shiv Technology
Atul Khairnar  (Managing Director)
F. No. 302, Nityanand Park, Vidya Nagar Lane, 1st Pimple Gurav, Navi Sangavi
Pune - 411027 , Maharashtra , India
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