Safe radar sensors

Safe radar system for hazardous area protection in raw environments

Your Benefits

  • Modular system for adjusting to your protection tasks up to Performance Level d / Category 2 / SIL 2, in accordance with ISO 13849-1 and IEC 62061
  • Extended hazardous area protection thanks to three-dimensional protective field
  • Very high machine and plant productivity, even under harsh ambient conditions
  • Reliable use even at extreme temperatures
  • Radar sensors with long cleaning intervals
  • Quick and easy commissioning


Safe radar system for hazardous area protection in raw environments

The safeRS safe radar sensor is an electro-sensitive protective device for safe personal detection with very high machine productivity. It protects stationary applications in accordance with PL d or SIL 2 in line with ISO 13849-1 and IEC 62061. The radar system consists of an evaluation unit and up to 6 sensors which enable switchover to a protected mode as soon as a person enters the protected area. The high resistance to dirt, dust clouds, wood chips, plastic particles and sparks as well as the insensitivity to ambient light such as solar radiation or infrared waves enables reliable operation, even under the toughest ambient conditions. The safeRS stands out due to its rugged sensor housing and quick and easy commissioning.

At a glance
  • Evaluation unit and up to 6 sensors
  • Protective field: Scanning range up to 4 m, horizontal: 110°, vertical: 30°
  • High resilience to dust clouds, wood chips, sparks and plastic particles
  • Protection class IP67; operation at –40 °C to +60 °C
  • High tolerance against contamination
  • Simple configuration using software


By partnering with us, you can benefit from our expertise in the functional safety of productivity-increasing safety solutions. So that your processes run smoothly, man and machine work as a team, and we can jointly push the boundaries of what is achievable.

Boost your productivity - with safety solutions from SICK