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Technical data

The PHARO Safety Laser Scanner is an optoelectronic protection device for accident prevention. PHARO is suitable for the protection of personnel exposed to risks deriving from both machines and systems with dangerous organs as well as from possible collisions with automatic guided vehicles (AGVs).

With the PHARO Safety Laser Scanner it is possible to create programmable protected horizontal or vertical areas of variable shape suitable to all applications without the need to use a separate reflector or receiver.

The device does not require an external control unit because all the safety functions are built-in.

  • Each sensor can create 2 independently programmable controlled zones:
  • 2 safety zones with maximum radius of 4 metres. 2 warning zones with maximum radius of 20 metres.

Safety level: 3 Type SIL 2 - SILCL 2 - PL d - Cat. 3

Safety zones2 programmable
Warning zones2 programmable
Memory ModuleThe PHARO Safety Laser Scanner features a Configuration Memory Module built intothe removable connector
Light source (nm)Laser diode wave length 905
Laser source class1 - according to EN 60825-1
Scanning angle190°
Angular resolution0,25° / 0,50°
Response time (ms)Configurable 60 or 120 (with 2 scans)
SignallingDisplay indications in 7 segments and LEDs for self-diagnosis and sensor status
Power supply (VDC)24 -30% +20%
Electrical connectionsCable length 30 m, cross-section 0.5 mm²
Protection rateIP 65
Operating temperature (°C)-10 ... 50


  • Max. range (m) 4
  • Resolution (mm) 30, 40, 50, 70, 150 configurable
  • Min. target reflectivity 1,8%
  • Safety outputs 2 PNP self-testing - 500 mA at 24 VDC


  • Max. range (m) 20 (for objects with 20% reflectivity)
  • Resolution (mm) depending on the distance of the obstacle
  • Min. target reflectivity 20% at 20 m
  • Signalling outputs 1 PNP - 200 mA at 24 VDC
  • 2006/42/EC: Machine Directive
  • 2014/30/EU: Electromagnetic Compatibility Directive
  • 2014/35/EU: Low Voltage Directive
  • EN 61496-1:2004/A1:2008 Safety of machinery - Electro sensitive protective equipment - General requirements and tests
  • IEC 61496-3:2008 Safety of machinery - Electro-sensitive protective equipment - Particular requirements for Opto-electronic protective device responsive to diffuse reflection
  • EN 62061:2005 Safety of machinery - Functional safety of safety-related electrical, electronic and programmable electronic control systems
  • EN ISO 13849-1:2008 + AC:2009 Safety of machinery - Safety-related parts of control systems - Part 1: General principles for design
  • IEC 61508 parts 1-7:1998/2000 Functional safety of electrical/electronic programmable electronic safety related systems
  • EN 50178:1997 Electronic equipment for use in power installations
  • EN 60204-1:2006/A1:2009 Safety of machinery - Electrical equipment of machines
  • EN 60950-1:2006/A1:2010 Information technology equipment - Safety
  • UL (C+US) mark for USA and Canada
  • ANSI B11.19:2003
  • ANSI/RIA R15.06:1999
  • Industrial robot
  • Tube bending machines
  • Equipment and welding robots
  • Work centers
  • Assembly lines and assembly machines
  • Automated warehouses
  • Platform lifts
  • AGV Automated Guided Vehicles
  • Possible use for dimensional measurements of position and shape

Lista modelli - PHARO

Available models

Model Description Code