Such as pressure mats and floors specified in ISO 13856-1 . Key Requirements for Safety Compliance
Since the standard covers "passive" infra-red devices (devices that do not emit their own light but read the environment), it contains fascinating technical requirements for dealing with environmental noise. iec 62046
: It covers the application of electro-sensitive protective equipment (ESPE) like light curtains and laser scanners (specified in IEC 61496), as well as pressure-sensitive mats and floors (specified in ISO 13856-1). Such as pressure mats and floors specified in ISO 13856-1
IEC 62046 outlines a structured approach for integrating these sensors into a machine's safety system: IEC 62046 outlines a structured approach for integrating
Unlike general standards (e.g., IEC 61496 for electro-sensitive protective equipment – ESPE), IEC 62046 is an , not a product standard. It tells you how to select, position, install, and validate presence-sensing devices (light curtains, laser scanners, pressure mats, capacitive/radar sensors) to reliably detect people (not just objects).
The most interesting feature of IEC 62046 is its dedication to It creates a framework where safety is not just about breaking a beam, but about the ongoing, reliable detection of human occupancy in a complex, thermally active environment.
, specifically the application of protective equipment to detect the presence of persons. It serves as a guide for selecting, positioning, and commissioning non-physical safeguards to prevent accidents in industrial environments. BSI Knowledge +1 Core Purpose and Scope The standard provides requirements for protective equipment designed to detect the momentary or continued presence of individuals near hazardous machine parts. BSI Knowledge Primary Technologies Covered: Electro-sensitive Protective Equipment (ESPE): Includes devices like light curtains and laser scanners specified in the IEC 61496 series . Pressure-sensitive Mats and Floors: Specified in ISO 13856-1 . Target Audience: Industrial machinery designers, manufacturers, safety certification organizations, and occupational health and safety (OHS) departments. Human Factors: The standard considers human interaction for persons aged 14 years and older. BSI Knowledge +1 Key Technical Guidance IEC 62046 is highly practical, offering detailed instructions on how to integrate sensors into a safety-related control system: Positioning and Configuration: It defines how to place sensors to ensure hazardous areas are fully protected without "blind spots" caused by reflective surfaces or improper blanking. Muting Functions: One of its most notable sections is