IEC 61 01 0 2 202 Edition 1 0 201 6 07 INTERNATIONAL STANDARD NORME INTERNATIONALE Safety requirements for electrical equipment for measurement, control and laboratory use – Part 2 202 Particular requ[.]
Trang 1Règles de sécurit é pour apparei s élect riques de mesurage, de régulat ion et de
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Trang 3R ègles de sécurit é pour apparei s électriques de mesurage, de régulation et de
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Trang 4CONTENTS
FOREWORD 3
INTRODUCTION 5
1 Sco e an o ject 6
2 Normative ref eren es 7
3 Terms an def i ition 7
4 Tests 7
5 Markin an doc mentation 8
6 Protection again t electric s oc 9
7 Protection again t mec anical H ZA DS 9
8 Resistan e to mec anical stres es 10 9 Protection again t the spre d of fire 10 10 Eq ipment temp rature lmits an resistan e to he t 10 1 Protection again t H ZA DS f rom f l id 10 12 Protection again t radiation, in lu in laser sources, an again t sonic an ultrasonic pres ure 10 13 Protection again t l b rated gases an s bstan es, explosion an implosion 10 14 Comp nents an s b s embl es 10 15 Protection by interloc s 1
16 HAZA DS res ltin f rom a plcation 11 17 RISK as es ment 1
An exes 12
Bibl ogra h 13
Trang 5INTERNATIONAL ELECTROTECHNICAL COMMISSION
Part 2-202: Particular requirements
f or electrical y operated valve actuators
1 Th Intern tio al Ele trote h ic l Commis io (IEC) is a worldwid org niz tio for sta d rdiz tio c mprisin
al n tio al ele trote h ic l c mmite s (IEC Natio al Commite s) Th o je t of IEC is to promote
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in th s bje t d alt with ma p rticip te in this pre aratory work Intern tio al g v rnme tal a d n
n-g v rnme tal org niz tio s laisin with th IEC als p rticip te in this pre aratio IEC c la orate clo ely
with th Intern tio al Org niz tio for Sta d rdiz tio (ISO) in a c rd n e with c n itio s d termin d b
a re me t b twe n th two org niz tio s
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misinterpretatio b a y e d u er
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th later
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oth r d ma e of a y n ture wh ts e er, wh th r dire t or in ire t, or f or c sts (in lu in le al fe s) a d
e p n e arisin o t of th p blc tio , u e of, or rela c u o , this IEC Pu lc tio or a y oth r IEC
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in is e s ble for th c re t a plc tio of this p blc tio
9) Ate tio is drawn to th p s ibi ty th t s me of th eleme ts of this IEC Pu lc tio ma b th s bje t of
p te t rig ts IEC s al n t b h ld re p n ible f or id ntifyin a y or al s c p te t rig ts
International Stan ard IEC 610 0-2-2 2 has b en pre ared by commit e TC 6 : In u trial
-proces me s rement, control an automation
The text of this stan ard is b sed on the fol owin doc ments:
Ful inf ormation on the votin f or the a proval of this stan ard can b f ou d in the re ort on
votin in icated in the a ove ta le
Trang 6This Part 2-2 2 is inten ed to b u ed in conju ction with IEC 61010-1 It was esta ls ed on
the b sis of the third edition (2 10) Con ideration may b given to f uture edition o or
amen ments to, IEC 61010-1
This Part 2-2 2 s p lements or modif ies the cor esp n in clau es in IEC 61010-1 so as to
con ert that publ cation into the IEC stan ard: P artic lar re uireme ts for electric lly o erated
v lve a tu tors
Where a p rtic lar s bclau e of Part 1 is not mentioned in this p rt 2, that s bclau e a ples
as far as is re sona le Where this p rt states “ad ition”, “modif i ation”, “re lacement , or
“deletion”, the relevant req irement, test sp cif i ation or note in Part 1 s ould b ada ted
ac ordin ly
This publcation has b en draf ted in ac ordan e with the ISO/IEC Directives, Part 2
It has the statu of a group safety publcation in ac ordan e with IEC Guide 10
A l st of al p rts in the IEC 61010 series, publ s ed u der the general title Safety
re uireme ts for electric l e uipme t for mea ureme t, c ntrol a d la oratory u e, can b
f ou d on the IEC we site
In this stan ard:
1) the fol owin print typ s are u ed:
– req irements: in roman typ ;
– NOT S: in smaler roma ty e;
– conformity an test: in ital c typ ;
– terms u ed throu hout this stan ard whic have b en def i ed in clau e 3: SMAL
ROMA C PITALS;
2) s bclau es, f i ures, ta les an notes whic are ad itional to those in p rt 1 are n mb red
startin from 101 Ad itional an exes are let ered startin from AA
The commite has decided that the contents of this publ cation wi remain u c an ed u ti
the sta i ty date in icated on the IEC we site u der "htp:/we store.iec.c " in the data
related to the sp cifi publ cation At this date, the publ cation wi b
• recon rmed,
• with rawn,
• re laced by a revised edition, or
Trang 7This IEC 61010-2-2 2 doc ment con titutes Part 2-2 2 of a plan ed series of stan ard on
in u trial-proces me s rement, control an automation eq ipment
Saf ety terms of general u e are defi ed in IEC 61010-1 More sp cif i terms are def i ed in
This p rt in orp rates the safety related req irements of electrical y o erated valve actuators
Trang 8SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT
Part 2-202: Particular requirements
f or electrical y operated valve actuators
This p rt of IEC 61010 sp cif ies the saf ety req irements for electric A TU TORs an
SOLENOIDs, as a pl ed to valves, inten ed to b in tal ed in an in u trial proces or dis rete
control en ironment
This p rt of IEC 61010 sp cif ies:
– p rtic lar saf ety req irements for general purp se electrical y o erated valve A TUATORs
an SOLENOIDs,
– related verif i ation tests
The general purp se electrical y o erated valve A TU TORs an SOLENOIDs, covered by this
p rt of IEC 61010 are l mited to:
– those rated 6 0 V alternative c r ent 8 0 V direct c r ent or les ,
Service p rson el interface to eq ipment in lu ed in the s o e of this doc ment
1.1.2 Equipme t e clude f rom s ope
Ad ditio at th e d ofth li t:
This stan ard ex lu es
– electric A TU TORs an SOLENOIDs f or u e in ex plosiv e at mospheres, as covered by the
IEC 6 0 9 series of stan ard ;
– mec anical p rts/asp cts of valves;
– A TU TORs an SOLENOIDs p rformin a saf ety f un tion as covered by the IEC 615 8
series of stan ard ;
– POSITIONERs
NOT A p sitio er is d f i e a a "p y ic l u it d lv rin a a ditio al of te me h nic l fe d a k to a
me h nic l f i al c ntrol n eleme t th t impro e its v lo ity a d pre isio " in IEC6 0 0-3 1:2 13, 3 1 5
-17
Trang 92 Normativ ref erences
The f olowin doc ments, in whole or in p rt, are normatively ref eren ed in this doc ment an
are in isp n a le f or its a pl cation For dated ref eren es, only the edition cited a pl es For
u dated ref eren es, the latest edition of the referen ed doc ment (in lu in an
amen ments) a pl es
This clau e of Part 1 is a pl ca le, ex e t as fol ows:
No ad itional ref eren es are ne ded for this doc ment
p rson, with the a pro riate tec nical trainin , exp rien e an awarenes of H ZA DS an of
me s res to minimize dan er to themselves, other p rson or to the control eq ipment, in an
in u trial en ironment, c an in or re airin the control eq ipment
Note 1 to e try: S RVICE P RSON EL are p rs n h vin th a pro riate te h ic l trainin a d e p rie c s
n c s ary to b aware of H Z RD – e.g, ele tric l H Z RD , temp rature H Z RD , f ire H Z RD – to whic th y
are e p s d in p rormin a ta k a d of me s re to minimiz d n er to th ms lv s or to oth r p rs n or to th
c ntrol e uipme t, in a in u trial e viro me t
Note 2 to e try: S RVICE P RSON EL c a g or re air th c ntrol e uipme t e.g h rdware c n g ratio or
in tal n s ftware u d te pro id d b th ma ufa turer
3.101.3
SOL NOID
c ln rical coi , the len th of whic is mu h gre ter than its tran verse dimen ion an whic
is u ed to prod ce a mag etic field
Trang 104.4.2.5.101 Motor power s pply
In actuators where the motor p wer s p ly can b wired in or ectly:
Delta-con ected motor s al b con ected to p wer s p ly with star con ection
Star con ected motor s al b con ected to p wer s p ly with delta con ection
For a thre -phase motor, an two phases s al b reverse con ected
5 Marking and documentation
This clau e of Part 1 is a pl ca le ex e t as fol ows:
5.1.3 MAINS s pply
Ad ditio after e)
a )
– n mb r of phase con u tors (e.g 2,3);
– other desig ated con u tors (e.g N,M,PE)
This clau e of IEC 61010-1 is a pl ca le ex e t as f ol ows:
5.4.2 Equipme t RATINGS
Ad ditio after f)
a ) the maximum l ne r travel distan e or rotation an le of the A TU TOR;
b ) the maximum f orce avai a le f rom the A TU TOR;
c ) the minimum actuation c cles avai a le
5.4.3 Equipme t instal ation
Ad ditio after g)
a ) in tru tion of how to in tal the eq ipment in order to g arante the stated degre of
protection ac ordin to IEC 6 5 9, s al b provided;
b ) In tru tion on the neces ary eq ipment req ired to complete the in tal ation of the
actuator so that it o erates saf ely This may in lu e but is not l mited to:
– contactors
– stal protection
Trang 11– overc r ent devices
– con ection of thermal trips
a ) d ty c cle, if the device is desig ed f or intermit ent o eration;
b ) in tru tion f or saf ety protection relatin to s rf ace temp rature
5.4.5 Equipme t mainte a c a d s rvic
Ad ditio of th following p ra ra h after the last p ra ra h b fore the c nformity stateme t:
If more than one dis on ect SWITCH may b req ired to dis on ect al p wer within an
A TU TOR, the man facturer s al provide in tru tion with the word “warnin ” an the
f ol owin or the eq ivalent: “ris of electric s oc – more than one dis on ect SWITC
H may b
req ired to de-energize the device f or servicin ”
6 Protection against electric shock
This clau e of Part 1 is a pl ca le, ex e t as fol ows:
6.1.2 Ex eptions
Ad ditio of the following p ra ra h after the c nformity stateme t:
HAZA DOUS LIVE p rts, comp nents or s b s embl es can b tou hed by S R ICE P RSON EL
d rin service provided that they are marked with s mb l 12 of Ta le 1 to in icate an electric
7 Protection against mecha ical HAZARDS
This clau e of Part 1 is a pl ca le ex e t as folows:
Ad ditio of a n w s b la s :
7.3.101 Indepe de c of o erating whe ls a d tra smis ion ge rs
If a mec anical o eratin whe l, etc is s p l ed or sp cif ied by the A TUATOR man facturer, it
s al not cau e a hazard in normal or sin le f ault con ition , whi e the A TU TOR is o erated
No ac es ible movin p rts of the A TUATOR as embly s al cre te a hazard when the
A TU TOR is o erated
If these con ition are not met, a RISK as es ment s al b car ied out ac ordin to 7.3.3 or
Clau e 17
Co formity is c e k d b in p ction
Trang 127.5.1 Ge eral
Ad d b fore c nformity stateme t a fo ows:
Lif tin an car yin throu h stra pin is al owed Lif tin an car yin throu h stra pin the
In ulatin material or in ulatin bu hin of the SOLENOID s al b made of material with a
f lamma i ty clas ifi ation of V-1 of IEC 6 6 5-1 -10 or b t er
Conf ormity is c ec ed by in p ction of data on materials, or by p rformin the vertical
burnin tests sp cif ied in IEC 6 6 5-1 -10 on thre samples of the relevant p rts
Trang 14Annex s
Al an exes of Part 1 are a pl ca le
Trang 15Bibl ography
The biblogra h of Part 1 is a pl ca le, ex e t as f ol ows
Ad ditio :
[1] UL 4 9-2 0 , U L Standard for Safety for Electric lly Op rated Valve
[2] UL 9 9, U L Standard for Safety for M arkin a d L b li g Sy tems
[3] IEC 6 0 0-3 1:2 13, I ntern tio al electrotec nic l v c b lary – P art 351: Co trol
tec n lo y