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Technical data
Safety relay modules

Interface relay modules for safety light curtains with feedback input for EDM, such as EOS4X, Admiral AX, EOS2 X, Vision VX/VXL/MXL and Janus.

With forcibly guided contact safety relays, 2 NO + 1 NC (AD SR0) or 2 NO contacts (AD SR0A).

Additional NC contact line for the monitoring by light curtain (EDM).

These AD SR0 and AD SR0A modules are passive so they can be assimilated to the wiring. The electrical safety is ensured by the UL mark of the safety relays with forcibly guided contacts inside the product.

The two forcibly guided safety relays integrated in this product are DOLD (type OA 5643 or OA 5644) certified by TUEV Rheinland.

Response time (ms)<= 20
Power supply (VDC)24 +/- 20%
Electrical connectionson terminal block
Operating temperature (°C)0 ...+55
Protection ratingIP 20 for housing - IP 2X for terminal block
Fasteningon DIN rail fastening according to EN 50022-35 standard
Dimensions h x w x d (mm)101 x 35 x 120

AD SR0 and AD SR0A modules can only be connected to safety sensors equipped with feedback input for monitoring external relays (EDM):

  • EOS4 X
  • EOS2 X
  • Janus
  • Admiral AX (excluding AX BK models with Blanking)
  • Pharo
  • Vision VX, VXL and MXL ranges
  • 2006/42/EC: Machine Directive
  • 2014/30/EU: Electromagnetic Compatibility Directive
  • 2014/35/EU: Low Voltage Directive
  • UL (C+US) mark for USA and Canada
  • Compliance of the forcibly guided contacts inside the products:

    • DIN EN 50178
    • DIN EN 60664
    • DIN EN 50155 (for railway)

    Lista modelli - AD SR0 - AD SR0A

    Available models

    Model Description Code