Safety gate system includes safe interlocking device with guard locking.; According to; DIN EN60947-5-3. For applications up to SIL CL3 or Ple.; Device type: 1. blind cover; 2. blind cover; 3. illuminated push button; 4. illuminated push button; 5. E-Stop; Scope of delivery: Sensor unit with push buttons including color covers and escape release; pin as well as actuator (bolt) for doors with hinges left or right.