Monitoring of protective doors in wind power plants

The STR1 transponder safety switch can be used for monitoring protective doors. It is well-suited for applications in which high manipulation protection is required, such as in wind power plants. With three active sensor surfaces and four actuators of different size, the STR1 offers a very high level of flexibility during mounting.

  • Following product families can be used
    • Response range of up to 14 mm
    • Small housing with flexible mounting options
    • Sensor activation possible from three sides
    • Four different actuators available
    • Universally coded, uniquely coded, and permanently coded sensors
    • PL e (EN ISO 13849), SIL3 (IEC 61508)
    • Safe series connection of up to 30 sensors possible