CAN CSA-C22 2 NO 60947-5-2-2014 Low-voltage switchgear and controlgear - Part 5-2 Control circuit devices and switching elements - Proximity switches (First Edition).pdf

1、CAN/CSA-C22.2 No. 60947-5-2-14Low-voltage switchgear and controlgear Part 5-2: Control circuit devices and switching elements Proximity switches(IEC 60947-5-2:1997+A1:1999+A2:2003, MOD)CAN/CSA-C22.2 No. 60947-5-2-14(IEC 60947-5-2:1997+A1:1999+A2:2003, MOD)National Standard of Canada IEC 2004. CSA Gr

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36、TSPreface .6NATIONAL DIFFERENCES .8FOREWORD 91 General .111.1 Scope and object 111.2 Normative references 122 Definitions 142.1 Basic definitions .162.2 Parts of a PROXIMITY SWITCH 172.3 Operation of a PROXIMITY SWITCH 182.4 SWITCHING ELEMENT CHARACTERISTICS .203 Classification 223.1 Classification

37、according to sensing means 223.2 Classification according to the mechanical installation 223.3 Classification according to the construction form and size 223.4 Classification according to SWITCHING ELEMENT FUNCTION .223.5 Classification according to type of output .233.6 Classification according to

38、method of connection 234 Characteristics .234.1 Summary of characteristics .234.2 Operating conditions .244.3 Rated and limiting values for the PROXIMITY SWITCH and switching element(s) .264.4 Utilization categories for the switching element 305 Product information 305.1 Nature of information 305.2

39、Marking 315.3 Instruction for installation, operation and maintenance .325.3DV.1 Instruction for Installation 326 Normal service, mounting and transport conditions .326.1 Normal service conditions 326.2 Conditions during transport and storage 336.3 Mounting .347 Constructional and performance requir

40、ements .347.1 Constructional requirements 347.101DV.1 Evaluation of field wiring leads .367.2 Performance requirements 407.3 Physical dimensions .537.4 Shock and vibration .538 Tests .548.1 Kinds of tests .548.2 Compliance with constructional requirements .558.3 Performances .568.4 Testing of OPERAT

41、ING DISTANCES .728.5 Testing for the FREQUENCY OF OPERATING CYCLES 778.6 Verification of the electromagnetic compatibility .838.7 Test results and test report .85MARCH 28, 2014 CAN/CSA-C22.2 NO. 60947-5-2-14 UL 60947-5-2 3Annex A (normative) Specification sheetsA.1 (IA) Dimensions 86A.2 (IA) RATED O

42、PERATING DISTANCES 87A.3 (IA) Installation (mounting) 87A.4 (IA) FREQUENCY OF OPERATING CYCLES (f) in operating cycles per second Minimum requirements .88A.1 (IB) Dimensions 88A.2 (IB) RATED OPERATING DISTANCES 89A.3 (IB) Installation (mounting) 90A.4 (IB) FREQUENCY OF OPERATING CYCLES (f) in operat

43、ing cycles per second Minimum requirements .90A1 (IC) Dimensions 91A.2 (IC) RATED OPERATING DISTANCE .94A.3 (IC) Installation (mounting) 94A.4 (IC) FREQUENCY OF OPERATING CYCLES (f) in operating cycles per second Minimum requirements .96A.1 (ID) Dimensions .96A.2 (ID) RATED OPERATING DISTANCE .97A.3

44、 (ID) Installation (mounting) 98A.4 (ID) FREQUENCY OF OPERATING CYCLES (f) in operating cycles per second Minimum requirements .98A.1 (CA) Dimensions .99A.2 (CA) RATED OPERATING DISTANCE (sn) .100A.3 (CA) Installation (mounting) 100A.4 (CA) FREQUENCY OF OPERATING CYCLES (f) 101A.1 (CC) Dimensions .1

45、01A.2 (CC) RATED OPERATING DISTANCES (sn) 103A.3 (CC) Installation (mounting) 103A.4 (CC) FREQUENCY OF OPERATING CYCLES (f)103A.1 (CD) Dimensions .104A.2 (CD) RATED OPERATING DISTANCE (sn) .104A.3 (CD) Installation (mounting) 104A.4 (CD) FREQUENCY OF OPERATING CYCLES (f)105A.1 (UA) Dimensions 105A.2

46、 (UA) SENSING RANGE 106A.3 (UA) Installation (mounting) 107A.4 (UA) FREQUENCY OF OPERATING CYCLES (f) 107A.1 (UC) Dimensions .107A.2 (UC) SENSING RANGE 108A.3 (UC) Installation (mounting) 108A.4 (UC) FREQUENCY OF OPERATING CYCLES (f)108A.1 (UD) Dimensions .109A.2 (UD) SENSING RANGE 109A.3 (UD) Insta

47、llation (mounting) 110A.4 (UD) FREQUENCY OF OPERATING CYCLES (f)110Annex B (normative) Class II PROXIMITY SWITCHES insulated by ENCAPSULATION Requirements and testsB.1 General 111B.2 Definitions .111B.5 Marking 111B.7 Constructional and functional requirements 112B.7.1 Choice of COMPOUND .112B.7.2 A

48、dhesion of the COMPOUND .112B.7.3 Dielectric properties .113MARCH 28, 2014CAN/CSA-C22.2 NO. 60947-5-2-14 UL 60947-5-24B.8 Tests 113B.8.1 Kind of tests .113Annex C (normative) Additional requirements for PROXIMITY SWITCHES with integrally connected cablesC.1 General 117C.2 Definitions .117C.7 Constru

49、ctional and performance requirements 117C.7.1 Constructional requirements .117C.7.2 Performance requirements 118C.8 Tests 118C.8.1 Type tests .118C.8.2 Results to be obtained 119Annex D (normative) Integral connectors for plug-in PROXIMITY SWITCHESAnnex E (normative) Additional requirements for PROXIMITY SWITCHES suitable for use