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Technical data
Type 4 safety interface with integrated muting for light curtains

Interface module for safety light curtains EOS4, EOS2, Admiral, Vision (any resolution and heights), safety laser scanner Pharo.

  • 2-sensor logic integrated Muting
  • Guided contact safety relays
  • Muting Time-out selectable
  • Integrated Override with 2 operating modes selectable
  • Muting Enable input

Other integrated functions

  • Start/Restart interlock
  • EDM Feedback input for extra external contactors monitoring
InputOne two-channel inputs for safety light curtains
Inputs for Muting sensors2 inputs 0 or 24 VDC PNP or relay (dark on)
Muting Enable input0 or 24 VDC PNP or relay (dark on)
Safety relay outputs2 N.O. - 2A 250 VAC
Status outputPNP - 100 mA at 24 VDC
Muting lamp output24 VDC - 0,5 ... 5 W
Response time (ms)<= 20
Start/Restart commandManual or automatic. Start/Restart selectable on terminal block
External relay controlYes - EDM Feedback input for external contactors monitoring
SignallingLED indications of input/output status, Muting sensor inputs, diagnosis
Muting time-out30 sec. or infinite, selectable
Override2 operating modes selectable:
- Manual action with hold to run
- Automatic with pulse command
Override time-out (min.)15
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)99 x 35 x 114
  • 2006/42/EC: Machine Directive
  • 2014/30/EU: Electromagnetic Compatibility Directive
  • 2014/35/EU: Low Voltage Directive
  • EN 61496-1:2013 (Type 4) Safety of machinery. Electro sensitive protective equipment. General requirements and tests
  • EN 61496-2:2013 (Type 4) Safety of machinery. Electro-sensitive protective equipment. Particular requirements for equipment using active opto-electronic protective devices (AOPDs)
  • IEC 62061 (ed. 1); am1 (SILCL 3) Safety of machinery. Functional safety of safety-related electrical, electronic and programmable electronic control systems
  • ISO 13849-1:2008/AC:2009 (Cat. 4, PL e) Safety of machinery - Safety-related parts of control systems. Part 1: General principles for design
  • UL (C+US) mark for USA and Canada

Lista modelli - AD SRM

Available models

Model Description Code