GB/T 14536.12-2024Automatic electrical controls - Part 12: Particular requirements for energy regulators (English PDF)

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1: Structure and drafting rules for standardization documents" Drafting.

This document is Part 12 of GB/T 14536.GB/T 14536 has been published in the following parts.

---GB/T 14536.1-2022 Automatic electric controllers Part 1: General requirements;

---GB/T 14536.3-2022 Automatic electric controllers Part 3: Particular requirements for thermal motor protectors;

---GB/T 14536.4-2008 Special requirements for automatic electric controllers for household and similar purposes, ballasts for tubular fluorescent lamps, thermal protectors Require;

--- GB/T 14536.6-2022 Electric automatic controllers Part 6: Particular requirements for electric automatic burner control systems;

---GB/T 14536.7-2024 Electric automatic controllers Part 7: Particular requirements for pressure-sensitive electric automatic controllers, including mechanical Require;

---GB/T 14536.8-2010 Particular requirements for timers and time switches for automatic electrical controls for household and similar purposes;

---GB/T 14536.9-2008 Particular requirements for electric water valves for household and similar electric automatic controllers (including mechanical requirements) beg);

---GB/T 14536.10-2022 Automatic electric controllers Part 10: Particular requirements for temperature sensitive controllers;

--- GB/T 14536.11-2008 Particular requirements for starting relays for electric motors for automatic electric controllers for household and similar purposes;

--- GB/T 14536.13-2022 Automatic electric controllers Part 13: Particular requirements for electric door locks;

---GB/T 14536.15-2022 Automatic electric controllers Part 15: Particular requirements for humidity sensitive controllers;

--- GB/T 14536.16-2013 Particular requirements for electric starters for automatic electric controllers for household and similar purposes;

---GB/T 14536.17-2005 Automatic electric controllers for household and similar purposes, float-type or electrode-sensitive, for use in boiler appliances Special requirements for inductive type water level sensitive electric automatic controllers;

---GB/T 14536.18-2006 Automatic electric controllers for household and similar purposes - Float-type water level controllers for household and similar applications Special requirements;

---GB/T 14536.19-2017 Particular requirements for electric gas valves for household and similar automatic electric controllers, including mechanical Require;

---GB/T 14536.20-2008 Particular requirements for water flow and air flow sensitive controls for automatic electrical controls for household and similar purposes Requirements, including mechanical requirements;

---GB/T 14536.21-2008 Particular requirements for electric oil valves for automatic electric controllers for household and similar purposes, including mechanical Require.

This document replaces GB/T 14536.12-2010 "Particular requirements for energy regulators for automatic electrical controls for household and similar purposes" and Compared with GB/T 14536.12-2010, in addition to structural adjustments and editorial changes, the main technical changes are as follows.

--- Changed the content and expression of "Scope" (see Chapter 1, Chapter 1 of the 2010 edition);

--- Changed the fault requirements during lockout or safety shutdown (see H.28, H.27 of the 2010 edition).

This document is equivalent to IEC 60730-2-11:2019 "Automatic electric controllers Part 2-11.Particular requirements for energy regulators".

This document sets 1.1 Scope and 1.2 Normative References in Chapter 1 of IEC 60730-2-11:2019 as separate Chapters 1 and 2.

Chapter 2 and subsequent chapters will be numbered accordingly. Appendix H will be adjusted accordingly to the main article.

The following minimal editorial changes have been made to this document.

--- To coordinate with the existing standard, the name of the standard is changed to "Automatic Electric Controllers Part 12: Particular Requirements for Energy Regulators".

Introduction

Automation and intelligence are the development goals of various types of live equipment today, and electric automatic controllers are the cornerstone of their realization.

The inherent safety and functional safety of electric automatic controllers, the core components of equipment, are closely related to the safety of people and property.

The series of standards adopts the IEC 60730 series of standards, which regulates the electrical automation of household and similar electrical appliances and other electrical and non-electrical equipment.

The requirements for control devices can also be extended to industrial applications in the absence of specific product standards, such as central heating, air conditioning, process heating buildings, Yu Automation, etc., specifically including the following.

---Electric automatic control devices operate mechanically, electromechanically, electrically or electronically to respond to or control conditions such as temperature, pressure, time, Parameters such as humidity, light, electrostatic effects, flow or level.

--- Automatic electric controls for starting small electric motors used primarily in appliances and equipment for household and similar purposes.

The device may be built into the motor or separate from the motor.

--- Non-automatic control devices associated with automatic control devices.

The IEC 60730 series of standards has been revised several times, expanding its scope from household and similar electric automatic controllers to electric automatic controllers.

The revised GB/T 14536 series is to be revised in accordance with the new IEC standard.

It consists of the following parts.

---GB/T 14536.1 Electric automatic controllers Part 1: General requirements. The purpose is to generally standardize electric automatic controller products Require.

---GB/T 14536.3 Electric automatic controllers Part 3: Particular requirements for motor thermal protectors.

Product requirements for machine thermal protectors.

---GB/T 14536.4 Particular requirements for thermal protectors of ballasts for tubular fluorescent lamps for automatic electric controls for household and similar purposes.

The purpose is to standardize the product requirements for thermal protectors for tubular fluorescent lamp ballasts.

---GB/T 14536.6 Electric automatic controllers Part 6: Particular requirements for electric automatic control systems for burners.

Requirements for electric automatic control systems of fan burners.

---GB/T 14536.7 Automatic electric controllers Part 7: Particular requirements for pressure-sensitive automatic electric controllers, including mechanical requirements the purpose is to standardize the product requirements of pressure sensitive electric automatic controllers.

---GB/T 14536.8 Automatic electric controllers Part 8: Particular requirements for timers and time switches.

Product requirements for timers and time switches.

---GB/T 14536.9 Automatic electric controllers Part 9: Particular requirements for electric water valves, including mechanical requirements.

Standardize product requirements for electric water valves.

---GB/T 14536.10 Automatic electric controllers Part 10: Particular requirements for temperature sensitive controllers.

Product requirements for degree-sensitive controllers.

---GB/T 14536.11 Particular requirements for starting relays for electric motors for automatic electrical controllers for household and similar purposes.

To standardize the product requirements of starting relays for electric motors.

---GB/T 14536.12 Automatic electric controllers Part 12: Particular requirements for energy regulators. The purpose is to standardize energy regulators.

Controller product requirements.

---GB/T 14536.13 Electric automatic controllers Part 13: Particular requirements for electric door locks. The purpose is to standardize electric door locks Product requirements.

---GB/T 14536.15 Electric automatic controllers Part 15: Particular requirements for humidity sensitive controllers. The purpose is to standardize humidity Product requirements for degree-sensitive controllers.

---GB/T 14536.16 Electric automatic controllers Part 16: Particular requirements for electric starters. The purpose is to standardize electric starters Product requirements.

---GB/T 14536.17 Automatic electric controllers Part 17: Special features of automatic electric air flow, water flow and water level sensing controllers the purpose is to specify the product requirements for automatic electric air flow, water flow and water level sensing controllers.

---GB/T 14536.23 Electric automatic controllers Part 23: Particular requirements for electronic sensors and sensing elements. The purpose is to Standardizes product requirements for electronic sensors and sensing elements.

---GB/T 14536.24 Electric automatic controllers Part 24: Particular requirements for travel sensitive controllers.

Product requirements for process-sensitive controllers.

---GB/T 14536.25 Electric automatic controllers Part 25: Particular requirements for current sensitive controllers. The purpose is to standardize electric Flow Sensitive Controller Product Requirements.

This document covers the inherent safety and functional safety of energy regulators and is used in conjunction with GB/T 14536.1-2022.

The main solution is to solve the coordination problem between national and international standards and the aging problem of standards, ensuring the timeliness, continuity and integrity of the standards.

It provides strong technical support for the promotion and application of products, and provides guidance and standardization for the design, manufacture, selection, performance test, production and maintenance of energy regulators.

It provides a basis for product acceptance, which is conducive to improving the technical performance, safety and reliability of the product and promoting the improvement of its technical level.

In this document, where "addition", "modification" or "replacement" is indicated, the relevant requirements, test methods or instructions in Part 1 have been where no modification is required, this document will also indicate in the corresponding chapter or article that the chapter or article is applicable.

Electric automatic controller Part 12: Particular requirements for energy regulators

1 Scope

This chapter in GB/T 14536.1-2022 is applicable except for the following.

replace.

In general, this document applies to energy conditioners used in or in conjunction with equipment, including those used for heating, cooling, Energy regulator for regulating similar purpose equipment. The equipment controlled may use electricity, gas, oil, solid fuel, solar energy, etc. or a combination of them.

Combined energy.

NOTE Energy regulators may be thermally, mechanically or electrically operated.

This document applies to the inherent safety of electric automatic controllers and to the operating values, operating times and operating sequences related to equipment safety.

This procedure is also applicable to the testing of electric automatic energy regulators used in or with equipment.

This document also applies to energy regulators used with appliances within the scope of IEC 60335-1.

The term "equipment" as used in this document includes "apparatus and equipment".

This document also applies to automatic energy regulators in equipment used by the public, such as those used in shops, offices, hospitals, farms and businesses.

and equipment for industrial applications.

This document does not apply to electric automatic energy regulators intended for industrial use unless specifically mentioned in the equipment standard.

This document does not apply to equipment that falls exclusively within the scope of building automation equipment.

This document also applies to single energy regulators as part of a control system or in conjunction with multi-function controllers with no power output.

An energy regulator that forms an integral part of the machine.

This document applies to controllers powered by primary or secondary batteries. The requirements are contained in this document and in Annex V.

1.1 This document applies to inherent safety, operating values, operating times, and operating sequences related to equipment safety, and to equipment used in or with Testing of equipment-related electrical automatic controllers.

This document also applies to controllers using thermistors as specified in Appendix J.

This document is also applicable to the functional safety of low-complexity safety-related systems and controllers.

1.2 This document applies to the energy regulator defined in 3.2.10 of GB/T 14536.1-2022.

1.3 Not applicable.

1.4 Replaces.

This document also applies to artificial energy regulators that are electrically and/or mechanically integrated with automatic controls.

Requirements for manual switches not forming part of energy regulators are given in IEC 61058-1.

1.5 Replaces.

This document applies to energy conditioners supplied with an AC rated voltage not exceeding 690V or a DC rated voltage not exceeding 600V.

1.6 Not applicable.

1.7 Replaces.

This document also applies to energy regulators with electronic devices. Such controllers shall comply with the requirements of Appendix H.

1.8 This document also applies to energy regulators using NTC (negative temperature coefficient) or PTC (positive temperature coefficient) thermistors.

See Appendix J for device requirements.

1.9 This document applies to electrical and electronic components of controllers capable of receiving and responding to communication signals, including electricity rate signals and demand response signals.

Functional safety.