1、BRITISH STANDARD BS ISO 5599-2:2001 Incorporating amendment no. 1 and corrigendum no. 1 Pneumatic fluid power Five-port directional control valves Part 2: Mounting interface surfaces with optional electrical connector ICS 23.100.50 BS ISO 5599-2:2001 This British Standard, having been prepared under
2、 the direction of the Engineering Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 02 November 2001 BSI 2007 ISBN 0 580 38025 4 National foreword This British Standard was published by BSI. It is the UK implementation of ISO 55
3、99-2:2001, incorporating corrigendum February 2007. The start and finish of text introduced or altered by corrigendum is indicated in the text by tags . Text altered by ISO corrigendum February 2007 is indicated in the text by . The UK participation in its preparation was entrusted to Technical Comm
4、ittee MCE/18, Fluid power systems and components. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance
5、with a British Standard cannot confer immunity from legal obligations. Amendments issued since publication Amd. No. Date Comments 15455 23 November 2004 Implementation of subclause 6.3.4 16974 Corrigendum No. 1 28 February 2007 See national forewordINTERNATIONAL STANDARD ISO 5599-2 February 2007 Inc
6、orporating corrigendum Second edition 2001-09-15Reference number ISO 5599-2:2001(E) Pne umatic fluid power Five-port Pne directional control valves Part 2: Part Mounting interface surfaces with optional electrical connector Trans missions pneumatiques Distributeurs cinq orifices principaux Trans P a
7、rt ie 2: Plans de pose avec connecteur lectrique facultatif PartieISO 5599-2:2001(E) iiISO 5599-2:2001(E) iii Contents Page 1 Scope . 1 2 Normative references . 1 3 Terms and definitions 2 4 Dimensional requirements and tolerances . 2 5 Identification of ports and orifices . 2 6 Electrical connector
8、 3 7 Identification statement (Reference to this part of ISO 5599) . 4 Bibliography. 14ISO 5599-2:2001(E) iv Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is
9、normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part
10、in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3. Draft International Standards adopted by the te
11、chnical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this part of ISO 5599 may be the subject of patent ri
12、ghts. ISO shall not be held responsible for identifying any or all such patent rights. International Standard ISO 5599-2 was prepared by Technical Committee ISO/TC 131, Fluid power systems, Subcommittee SC 5, Control products and components. This second edition cancels and replaces the first edition
13、 (ISO 5599-2:1990), which has been technically revised. ISO 5599 consists of the following parts, under the general title Pneumatic fluid power Five-port directional control valves: Part 1: Mounting interface surfaces without electrical connector Part 2: Mounting interface surfaces with optional ele
14、ctrical connector Part 3: Code system for communication of valve functions IS-9955 O2:/1002Am.d:1(4002)E I SO 4002 All irthgs ersedevr iiiroFeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparin
15、g International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liai
16、son with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of t
17、echnical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is d
18、rawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Amendment 1 to ISO 5599-2:2001 was prepared by Technical Committee ISO/TC 131, Fluid power systems, Subcommittee SC
19、 5, Control products and components. Foreword to amendment 1 ISO 5599-2:2001(E) v Introduction In pneumatic fluid power systems, power is transmitted and controlled through a gas under pressure circulating within a circuit. The various devices for gas distribution and control can be either mounted d
20、irectly onto the piping, or mounted on interface surfaces to allow quicker dismantling and to promote equipment interchangeability. Pneumatic directional control valves of the five-port, four-way type, as used on mounting interface surfaces complying with the requirements of this part of ISO 5599, c
21、ontrol the flow of compressed gas. When the valve is electrically operated, it may be desirable to use an electrical connector at the interface of the valve body and base. Users of pneumatic valves benefit when this electrical connector is standardized, allowing easy electrical connection interchang
22、eability between valves produced by different manufacturers. Standardization of port and orifice identification, the result of control-mechanism actuation and a system of dimensional tolerances are provided to enhance mounting interchangeability of pneumatic control valves used on the mounting surfa
23、ces complying with the requirements of this part of ISO 5599.INTERNATIONAL STANDARD ISO 5599-2:2001(E) Pneumatic fluid power Five-port directional control valves Part 2: Mounting interface surfaces with optional electrical connector 1 Scope This part of ISO 5599 specifies the requirements for a moun
24、ting interface surface with optional electrical connector for five-port pneumatic directional control valves, for use at a maximum rated pressure of 1) . It gives dimensions and tolerances of the interface features, port identification, identification of the result of control-mechanism actuation, an
25、d dimensions, tolerances and specifications for optional interface electrical connector mating. It is not applicable to the functional characteristics of interfaces. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisio
26、ns of this part of ISO 5599. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part of ISO 5599 are encouraged to investigate the possi- bility of applying the most recent editions of the normative do
27、cuments indicated below. For undated references, the latest edition of the normative document referred to applies. Members of ISO and IEC maintain registers of currently valid International Standards. , ISO 1101: Geometrical Product Specifications (GPS) Geometrical tolerancing Tolerances of form, or
28、ienta- tion, location and run-out. ISO 1302: Geometrical Product Specifications (GPS) Indication of surface texture in technical product docu- mentation. ISO 4287, Geometrical Product Specifications (GPS) Surface texture: Profile method Terms, definitions and surface texture parameters. ISO 4288, Ge
29、ometrical Product Specifications (GPS) Surface texture: Profile method Rules and procedures for the assessment of surface texture. ISO 5598, Fluid power systems and components Vocabulary. ISO 11727, Pneumatic fluid power Identification of ports and control mechanisms of control valves and other com-
30、 ponents. Text deleted. 1 1) ; 1,6 MPa 16 bar 1 bar = 0,1 MPa = 10 5 Pa 1 MPa = 1 N/mm 2 1 ,ISO 5599-2:2001(E) 2 ISO 2001 All rights reserved 3 Terms and definitions For the purposes of this part of ISO 5599, the terms and definitions given in ISO 5598 and the following apply. 3.1 electrical connect
31、or device consisting of two parts (contact and housing) that when joined provide electrical and mechanical continuity 3.2 contact current-carrying component used at a removable junction of an electric circuit 3.3 socket female contact with an opening or hollow designed to be the mechanical holder of
32、 a pin type contact 3.4 pin male pointed contact designed to mate with a socket contact 3.5 housing device designed to orient, secure and insulate contacts 4 Dimensional requirements and tolerances 4.1 Dimensional requirements for sizes 1E, 2E and 3E are shown in Figure 1 and given in Table 1. 4.2 D
33、imensional requirements for sizes 4E, 5E and 6E are shown in Figure 2 and given in Table 2. 4.3 The main dimensions and tolerances of form and location of the interface features are shown in Figures 3, 4, 5 and 6, and given in Table 3. 4.4 Tolerances on surface condition, within the continuous lines
34、, shall be as follows: surface roughness: (see ISO 1302, ISO 4287 and ISO 4288); surface flatness: over a distance of (see ISO 1101). EXAMPLE 4.5 The mounting surface shall not include any orifices other than those shown in the figures. All passages shown in the interface shall be included, and shal
35、l be connected to open ports in the base. 5 Identification of ports and orifices 5.1 The flow path orifices in the mounting surface interface, and the ports serving these orifices, shall be designated as follows (see Figures 4 and 6): ports 1, 2, 3, 4 and 5 are the principal flow paths; ports 12 and
36、 14 are the actuation orifices. NOTE Port 14 is preferred for single-source external solenoid pilot supply. 5.2 For monostable valves, the mandatory stable position of the valve shall always be identical to the result of actuation by control mechanism 12, as shown in Figure 7. Ra = 1,6 m 0,1 mm 100
37、mm 2 2ISO 5599-2:2001(E) ISO 2001 All rights reservde 3 5.3 When a positive signal is applied to control mechanism 12, flow port 1 shall be connected with flow port 2 (and 4 with 5). When a positive signal is applied to control mechanism 14, flow port 1 shall be connected with flow port 4 (and 2 wit
38、h 3) (see Figure 8 and ISO 11727). 5.4 The orientation of control mechanisms 12 and 14 on the valve relative to flow ports 2, 3, 4 and 5 in the base shall be as shown in Figures 7 and 8. 5.5 Additional options for port identification shall be in accordance with ISO 11727. 6 Electrical connector 6.1
39、General Figure 9 is an illustration of an electrical connector, showing pin, socket and housing, for use with mounting surfaces with openings for an electrical connector. Figure 10 shows dimensions for electrical connectors. 6.2 Connector 6.2.1 The connector shall be readily removable, if not requir
40、ed, and shall comply with the requirements of 6.2.2 to 6.2.4. 6.2.2 Connectors shall be rated at a.c. or d.c. 6.2.3 Connectors shall be rated at maximum holding and at maximum inrush. 6.2.4 Insulated leads shall be rated at and shall be suitable for use at . 6.3 Contacts 6.3.1 Each connector shall c
41、omprise four live contacts and one earth contact. The earth contact shall make first and break last. It shall be longer than the other contacts. 6.3.2 The pins shall have diameters of to . 6.3.3 Socket contacts shall have an opening that allows friction fits on the pin contacts. 6.4 Insulation 6.4.1
42、 Wire of a sectional area of from to shall be used. 6.4.2 Same-colour insulation on diagonally opposite leads shall be used. 6.4.3 Green insulation shall identify the earth connection. 6.5 Orientation 6.5.1 The dimensions of the electrical connector shall conform to those given in Figure 10. 6.5.2 T
43、he contacts shall be located at the corners of a rectangle, with the earth at the centre. 6.5.3 Contacts 1 and 4 shall be oriented parallel to the valve port slots and towards the valve interior. 6.5.4 Contacts 1 and 3 shall be used with single solenoid valves. 6.5.5 Contacts 2 and 4 shall be used w
44、ith the second solenoid of a double solenoid valve. 300 V 2 A 10 A 300 V 105 C 1,5 mm 2,03 mm 2,18 mm 0,75 mm 2 2,5 mm 2 36.3.4 Indicator lights and/or surge suppression are optional, but shall be insensitive to polarity. 6.3.4 Indicator lights and/or surge suppression are optional, but shall be ins
45、ensitive to polarity. 3ISO 5599-2:2001(E) 4 ISO 2001 All rights reserved 6.5.6 Contact 5 shall be the earth ground. 6.5.7 Each connector half shall be kept in place when the valve body and base are disconnected. 7 Identification statement (Reference to this part of ISO 5599) It is strongly recommend
46、ed that manufacturers use the following statement in test reports, catalogues and sales liter- ature when electing to comply with this part of ISO 5599. “Mounting interface dimensions conform to ISO 5599-2:2001, Pneumatic fluid power Five-port directional control valves Part 2: Mounting interface su
47、rfaces with optional electrical connector.” 4 4ISO 5599-2:2001(E) Dimensions in millimetres A plane wide by min. long, centred on and including the mounting surface, shall be free from any encroach- ment, except for mounting bolts. a Opening for electrical connector. Figure 1 Mounting surface with o
48、pening for electrical connector Sizes 1E, 2E and 3E Table 1 Dimensions Sizes 1E, 2E and 3E Dimensions in millimetres Size ab c Orifice area min. min. min. max. min. 1E 4,5 9 9 14 3 32,5 54,5 87 14,5 14 8,5 2,5 38 16,5 43 70 2E 7 12 10 19 3 40,5 62,5 103 16,5 19 10 3 50 22 56 143 3E 10 16 11,5 24 4 5
49、3 75 128 21 26 13 4 64 29 71 269 a The minimum depth of orifices of width shall be equal to . b The minimum thread depth provided in the base shall be twice the bolt diameter, (see Figure 4, cross section X-X). c represents the minimum distance between the axes of successive mounting surfaces of interfaces of the same size on a mul- tiple block. Y 4L 2 ABCDGL 1 L 2 L TE MNPRT WXY mm 2 M5 0,8 M6 1 M8
