K33 控制继电器 标准查询与下载

IEC 61811-51:2002 机电式有或无继电器.第51部分:空白详细规范.经质量评定的机电式有或无电信继电器.非标准类型和结构

This part of IEC 61811 is a blank detail specification applicable to electromechanical all-or-nothing telecom relays of assessed quality. Relays according to this standard are provided for operation in telecommunication applications. However, as electromechanical all-or-nothing relays, they are also suitable for particular industrial and other applications. This standard selects from IEC 61810-7 and other sources the appropriate methods of test to be used in detail specifications derived from this specification, and contains basic test schedules to be used in the preparation of such specifications in accordance with IEC 61811-1.

Electromechanical all-or-nothing relays - Part 51: Blank detail specification; Electromechanical all-or-nothing telecom relays of assessed quality; Non-standardized types and construction

IEC 61811-50:2002 机电式有或无继电器.第50部分:分规范.经质量评定的机电式有或无电信继电器

This part of IEC 61811 is a sectional specification and applies to electromechanical all-or-nothing telecom relays of assessed quality. Relays according to this standard are provided for operation in telecommunication applications. However, as electromechanical all-or-nothing relays, they are also suitable for particular industrial and other applications. This standard selects from IEC 61810-7 and other sources the appropriate methods of test to be used in detail specifications derived from this specification, and contains basic test schedules to be used in the preparation of such specifications. Detailed test schedules are contained in the blank detail specifications supplementary to this specification.

Electromechanical all-or-nothing relays - Part 50: Sectional specification; Electromechanical all-or-nothing telecom relays of assessed quality

IEC 61811-52:2002 机电式有或无继电器.第52部分:空白详细规范.经质量评定的机电式有或无电信继电器.20 mm X 10 mm底座,2组转换触点

This part of IEC 61811 is a blank detail specification applicable to electromechanical all-or-nothing telecom relays of assessed quality. Relays according to this standard are provided for operation in telecommunication applications. However, as electromechanical all-or-nothing relays, they are also suitable for particular industrial and other applications. This standard selects from IEC 61810-7 and other sources the appropriate methods of tests to be used in detail specifications derived from this specification, and contains basic test schedules to be used in the preparation of such specifications in accordance with IEC 61811-1.

Electromechanical all-or-nothing relay - Part 52: Blank detail specification; Electromechanical all-or-nothing telecom relays of assessed quality; Two change-over contacts, 20 mm x 10 mm base

ANSI/IEEE C37.95:2002 用户使用的互连设备的保护继电器用指南

Contains information on a number of different protective relaying practices for the utility-consumer interconnection. It is intended to cover applications involving service to a consumer that normally requires a transformation between the utility's supply voltage and the consumer's utilization voltage.

Guide for Protective Relaying of Utility-Consumer Interconnections

BS EN 60255-24:2001 电气继电器 电力系统瞬态数据交换通用格式(COMTRADE)

This part of IEC 60255 defines a format for files containing transient waveform and event data collected from power systems or power system models. This standard applies to files stored on physical media such as digital hard drives and diskettes. It is not a standard for transferring data files over communication networks. The format is intended to provide an easily interpretable format for use in exchanging data; as such, it does not make use of the economies available from data encoding and compression which proprietary formats depend on for competitive advantage.

Electrical relays. Common format for transient data exchange (COMTRADE) for power systems

ANSI/IEEE C37.90.3:2001 防护继电器用标准静电放电试验

Describes test procedure, test point selection, test level, and acceptance criteria for repeatable electrostatic discharge immunity evaluations for tabletop and floor-standing protective relay equipment. Simulator characteristics for hand/metal ESD testing are specified for both the air and contact discharge methods.

Standard Electrostatic Discharge Tests for Protective Relays

IEC 60255-5:2000 电气继电器.第5部分:量度继电器和保护装置的绝缘配合.要求和试验

This International Standard describes the product safety requirements for measuring relays and protection equipment having a rated a.c. voltage up to 1 000 V with a rated frequency up to 65 Hz, or a rated d.c. voltage up to 1 500 V. Above these limits, IEC 60664-1 should be used for the determination of clearance, creepage distance and withstand test voltage. This standard details essential safety requirements to minimize the risk of fire and hazards caused by electric shock or injury to the user. This standard does not cover the safety requirements of installations. It does cover all the ways in which the equipment may be mounted and used in cubicles, racks and panels, and also re-testing. This standard also applies to auxiliary devices such as shunts, series resistors, transformers, etc., solely used and tested together with measuring relays and protection equipment. Ancillary equipment used in conjunction with measuring relays and protection equipment may need to comply with additional safety requirements. This standard is intended to describe only product safety requirements; therefore, functional performance of the equipment is not covered. Functional safety requirements, including EMC functional safety, are not covered by this standard. Functional safety risk analysis is not within the scope of this product safety standard. This standard does not specify individual equipments or implementations of circuits and components. The object of this standard is to have a comprehensive standard that covers all aspects of product safety and the related type and routine tests, for measuring relays and protection equipment.

Electrical relays - Part 5: Insulation coordination for measuring relays and protection equipment; Requirements and tests

BS EN 61811-1:1999 经过质量评定的机电非定时"有"或"无"继电器.通用规范

This part of IEC 61611 is a generic specification and applies to electromechanical non-specified time all-or-nothing relays of assessed quality. In order to permit assessment of the quality of electromechanical all-or-nothing relays, this specification contains the definition of procedures to be followed for qualification approval and quality conformance inspection. Within the IECQ quality assessment system, this generic specification, together with the relevant sectional and detail specifications, is used for relay qualification approval (third-party assessment by independent certification bodies). Approved relays will be granted an IECQ certificate of approval authorizing the use of the IECQ mark of approval. In addition, this specification can be used outside the IECQ quality assessment system for both first-party assessment (manufacturer's declaration) and second-party assessment (customer certification), as applicable. However, in these cases, relays can neither be granted IECQ approval nor can they be marked with the IECQ mark of approval.

Electromechanical non-specified time all-or-nothing relays of assessed quality - Generic specification

JB/T 8978-1999 接触器式继电器

　　本标准规定了JZ20系列接触器式继电器通用的基本规则和要求，包括术语、特性、正常工作和安装条件、结构和性要求、特性和性能的验证等。 　　本标准适用于JZ20系列接触触式继电器。用于交流50Hz（60Hz），额定工作电压660V及以下，直流额定工作电压220V及以下的电路中，在控制电路中作远动、自动控制元件；在主电路中可作接触器用，并可与适当的热继电器或电子式保护装置组成电磁式或机电一体化的电动机起动器；其中低控制功率（0.5W）的继电器可用作于计算机（或PC机）控制的接口继电器。

Contactor relay

JB/T 10047-1999 电子式时间继电器

本标准规定了电子式时间继电器通用基本要求，包括型式、参数、性能要求，试验方法和检验规则；确定了继电器常用术语。 本标准适用于额定交流电压 380V 及以下、频率 50Hz（60Hz）和直流电压 220V 及以下的电路中作为时间控制、指示等用途的电子式时间继电器。

Electronic time delay-relay

JB/T 3909-1999 机床热过载继电器

　　本标准规定了机床热过载继电器的基本要求。包括了热继电器的型式、特性、技术要求、试验方法和检验规则等。 本标准适用于热继电器主要用于额定频率50Hz（或60Hz），额定电压交流 1000V（1140V）、直流 1500V 及以下的主电路中，用于交流电动机的过载及断相保护。

Thermal overload relay for machine tools

IEC 61811-1:1999 经评定质量的机电式非定时限有或无继电器 第1部分:总规范

This part of IEC 61811 is a generic specification and applies to electromechanical non-specified time all-or-nothing relays of assessed quality. In order to permit assessment of the quality of electromechanical all-or-nothing relays, this specification contains the definition of procedures to be followed for qualification approval and quality conformance inspection. Within the IECQ quality assessment system, this generic specification, together with the relevant sectional and detail specifications, is used for relay qualification approval (third-party assessment by independent certification bodies). Approved relays will be granted an IECQ certificate of approval authorizing the use of the IECQ mark of approval. In addition, this specification can be used outside the IECQ quality assessment system for both first-party assessment (manufacturer's declaration) and second-party assessment (customer certification), as applicable. However, in these cases, relays can neither be granted IECQ approval nor can they be marked with the IECQ mark of approval.

Electromechanical non-specified time all-or-nothing relays of assessed quality - Part 1: Generic specification

JB/T 8794-1998 计数继电器.电子式计数器

本标准规定了计数继电器中的电子式计数器（含电子式计数继电器）的基本要求，包括定义、符合和缩略语，分类和命名，要求，抽样，试验方法，标志、标签、包装等。 本标准适用于各种工业用电子器（以下简称计数器），该计数器用于交流 50HZ（或 60Hz）、额定控制电源电压至 380V 或直流额定控制电源电压至 220V 的控制电路中作计数及计数控制用。 本标准不适用于特殊场合或按特殊要求制造的计数器。

Metering relays Digital counters

JB/T 8792-1998 接触器式继电器

本标准规定了（JZC系列）接触器式继电器通用的分类与命名（型式、参数），技术要求，试验方法和检验规则等。 本标准适用于（JZC系列）接触器式继电器，该继电器在交流 50Hz(或 60HZ），电压至 380V 作直流电压至 220V 的控制电路中，作控制各种电磁线圈，以使信号放大或将信号传递给有关控制元件之用。 本标准适用于下列继电器： a） JZC1 系列接触器式继电器； b） JZC2 系列接触器式继电器； c） JZD3 系列接触器式继电器； d） JZC4 系列接触器式继电器。 各系列的派生品种或规格，可由制造厂制定符合本标准通用要求的产品标准。

Contactor type relays

JB/T 8662-1997 镶嵌式控制屏及模拟屏技术条件

本标准规定了镶嵌式控制屏及模拟屏的产品分类，技术要求，试验方法和检验规则。 本标准适用于新的镶嵌式控制屏及模拟屏，电力系统及其它系统中由镶嵌方式构成的高度屏、信号屏等产品。

Mosaic type control panel and mimic panel. Technical specification

IEC 61811-50:1997 机电"有"或"无"继电器.第50部分:分规范.经质量认证的机电"有"或"无"电信继电器

Electromechanical all-or-nothing relays - Part 50: Sectional specification - Electromechanical all-or-nothing telecom relays of assessed quality

IEC 61810-7:1997 机电式有或无机电继电器 第7部分:试验和测量规程

This part of IEC 61810 states the test and measurement procedures for electromechanical all-or-nothing relays within the scope of the IEC. It covers basic considerations which are, in general, common to all types of electromechanical all-or-nothing relays covered by the IEC. Supplementary requirements may be necessitated by specific designs or application. The object of this International Standard is to state, for electromechanical all-or-nothing relays: - special terms and definitions used (clause 2), and - test and measurement procedures (clause 3). Where in this International Standard the term "detail specification" is used, this either has the meaning defined in A.7 of QC 001001 for application within the IECQ system, or it means any appropriate document, e.g. manufacturer's data sheet, test specification, customer detail specification.

Electromechanical all-or-nothing relays - Part 7: Test and measurement procedures

DIN EN 116000-3:1996 总规范.机电式有或无继电器.第3部分:试验和测量程序; 德文版本 EN 116000-3:1996

The document specification contains test and measurement procedures for electromechanical all-or-nothing relays.

Generic specification - Electromechanical all-or-nothing relays - Part 3: Test and measurement procedures; German version EN 116000-3:1996

IEEE Std C37.112-1996 过流继电器反向时间特性方程式

The inverse-time characteristics of overcurrent relays are defined. Reviews various existing analytic techniques used to represent relay operating characteristsic curve shapes and proposes analytical (formula) representation of typical operating characteristic curve shapes to foster some standardization of available inverse-time relay characteristics provided in microprocessor or computer relay applications.

Inverse-time characteristic equations for overcurrent relays

SJ 50065/5-1996 JRC-200M型有可靠性指标的超小型(15.5×8.2×8.2) 密封直流电磁继电器详细规范

Detail specification for model JRC-200M subminiature (15.5×8.2×8.2)d.c.hermetically sealed electromagnetic relays established reliability