EN IEC 60730-2-15:2026

Overview

EN IEC 60730-2-15:2026 is a key international standard developed by the CLC for automatic electrical controls-specifically focusing on particular requirements for automatic electrical air flow, water flow, and water level sensing controls. These controls are integral for safety and efficient functioning in equipment such as boilers, heating and air-conditioning systems, water pumps, swimming pools, dishwashers, and building automation systems. The standard covers controls for household, commercial, and public-use scenarios, ensuring safety, reliability, and compatibility.

EN IEC 60730-2-15:2026 addresses both inherent safety and functional safety, as well as operational and environmental conditions, providing guidance for the design, construction, and testing of controls that effectively sense and manage air and water flow as well as water levels.

Key Topics

• Scope of Application

  • Controls for use in, on, or in association with boilers (up to 2,000 kPa/20 bar)
  • Applicable to household and similar appliances, as well as commercial and industrial equipment
  • Integrates with building automation and smart enabled systems

• Types of Controls Covered

  • Automatic electrical air flow, water flow, and water level sensing controls
  • Manual controls if integrated electrically/mechanically with automatic controls
  • Float and electrode-sensor types, response delay, and trip-free mechanisms

• Safety Requirements

  • Inherent and functional safety for protecting users and surroundings
  • Performance, including electromagnetic compatibility (EMC) to ensure reliable function
  • Protection against electric shock, heat, fire, and corrosion

• Technical Criteria

  • Maximum rated voltage: 690 V AC or 600 V DC
  • Compliance with construction, operation, endurance, and environmental resistance
  • Specific requirements for reset mechanisms, response values, and mounting instructions

Applications

EN IEC 60730-2-15:2026 is essential for manufacturers, designers, and installers of electrical control systems in a wide variety of settings:

• Heating and Cooling Systems

  • Controls for air conditioning chillers and boilers, ensuring efficient and safe temperature regulation

• Water and Air Management

  • Sensing controls for swimming pool pumps, water tank operations, cooling towers, as well as for dishwashers and washing machines

• Building and Home Automation

  • Automation in smart buildings, integrating with home and building electronic systems (HBES/BACS)
  • Interfaces for smart grids, remote monitoring and control, including smart device connectivity

• Public, Commercial, and Industrial Use

  • Controls for equipment in offices, hospitals, farms, and shops, ensuring reliable, user-safe operation

• Functional and EMC Assurance

  • Ensures control systems maintain functional integrity in electromagnetic environments, critical for equipment safety and performance continuity

Related Standards

To ensure broad compliance and integration, EN IEC 60730-2-15:2026 works alongside several related standards:

• IEC 60730-1

  • General requirements for automatic electrical controls for household and similar use

• ISO 16484 Series

  • Standards for building automation and control systems (BACS)

• IEC 63044 Series

  • Home and Building Electronic Systems (HBES) standards

• IEC 60730-2-6

  • Specific requirements for pressure sensing controls

• IEC 61058-1-1

  • Requirements for manually actuated mechanical switches (not forming part of an automatic control)

Integrating these standards enhances interoperability, safety, and reliability across electrical controls, particularly in modern, digitally integrated environments.

By adopting EN IEC 60730-2-15:2026, stakeholders can ensure their products meet international benchmarks for safety, performance, and compatibility in automatic electrical control applications involving air flow, water flow, and water level management.