IEC 60730-2-24:2026

Overview

IEC 60730-2-24:2026 is an international standard developed by the International Electrotechnical Commission (IEC). It specifies the particular requirements for automatic displacement electrical controls used in, on, or in association with household appliances and similar applications. This standard is part of the IEC 60730 series, focusing on automatic electrical controls for household and similar use, supplementing the general requirements outlined in IEC 60730-1.

Automatic displacement electrical controls are critical components in modern appliances, providing essential functions such as safety, automation, and improved performance. IEC 60730-2-24:2026 ensures that these controls meet stringent requirements for safety and reliability when powered by AC or DC voltages up to 690 V AC or 600 V DC.

Key Topics

IEC 60730-2-24:2026 covers a comprehensive range of topics essential for the safe and functional integration of displacement electrical controls:

• Scope and Definitions

  • Clarifies the specific controls covered (mechanical or electrical) and provides definitions relevant to ratings, operation, and safety.

• Safety Requirements

  • Addresses both inherent and functional safety, including protection against electric shock, earthing provisions, and constructional safety features.

• Performance Criteria

  • Specifies acceptable ranges for operating values, times, and sequences critical for appliance safety.

• Construction and Testing

  • Details required constructional features, material choices, endurance, and operational testing procedures to ensure durability and reliability.

• EMC (Electromagnetic Compatibility)

  • Includes emission and immunity requirements for controls used in residential and industrial environments.

• Endurance and Environmental Testing

  • Outlines procedures for mechanical strength, resistance to heat, fire, corrosion, moisture, dust, and environmental stresses.

Note: This standard does not apply to automatic electronic controls or to manual switches not forming part of an automatic control system.

Applications

IEC 60730-2-24:2026 is applicable to a wide array of products and use-cases, including:

• Household Appliances

  • Electrical pressure cookers, washing machines, dishwashers, and HVAC systems, particularly those utilizing displacement electrical controls to detect or control physical movement or position.

• Similar Equipment

  • Appliances and devices for commercial or professional settings that utilize displacement controls operating within the specified voltage limits.

• Safety and Automation

  • Integration into systems requiring reliable responses to mechanical position or movement, ensuring correct operation and user protection.

Manufacturers and designers in the home appliance industry benefit from adherence to this standard by ensuring product safety, reducing liability risks, and facilitating market access.

Related Standards

To ensure complete compliance and to address areas not covered in this document, the following IEC standards should be considered:

• IEC 60730-1 – General requirements for automatic electrical controls for household and similar use; this is the foundational standard referenced and supplemented by IEC 60730-2-24.
• IEC 60730-2-9 – Addresses automatic electrical controls with temperature sensing elements.
• IEC 61058-1-1 – Applies to manual switches not part of an automatic control, which are outside the scope of IEC 60730-2-24.

By integrating these related standards, manufacturers and engineers can ensure comprehensive safety coverage for electrical controls and related components within appliances.

IEC 60730-2-24:2026 reinforces the importance of displacement electrical control safety, performance, and reliability, supporting manufacturers in delivering advanced, compliant household appliances to global markets. For further guidance, users should refer to Annex AA of the standard, which provides detailed application advice.