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CLASS

Code:

0112/2///61987#ABD368

Version:

001

Revision:

02

IRDI:

0112/2///61987#ABD368#001

Preferred name:

Limit switch

Synonymous name:


Coded name:


Short name:


Definition:

actuator/valve accessory comprising a pneumatic, hydraulic or electrical device that relates to the valve stem to detect a single, preset valve stem position

Note:

A limit switch is also called a position switch.

Remark:


Definition source:

ANSI/ISA-75.05.01-2000|3.124

Drawing:


Class type:

ITEM_CLASS

Applicable documents:


Class value assignment:


Requisity of properties:


Superclass:

0112/2///61987#ABD366

Higher level classes:

0112/2///61987#ABD341 - Control valve or automated on/off-valve
0112/2///61987#ABD340 - Final control element
0112/2///61987#ABV000 - Characterization
0112/2///61987#ABA000 - Equipment for industrial-process automation

Classifying DET:


Properties:

0112/2///61987#ABE620 - reference to Device LOP for limit switch

Properties tree:



Inherited properties:

0112/2///61987#ABP396 - reference to General Aspect LOP
0112/2///61987#ABU514 - reference to Operating LOP for valve/actuator accessories

SuperBlocks:


Is case of:


Imported properties:


Instance sharable:

true

Status level:

Standard

Is deprecated:


Published in:

IEC 61987

Published by:

IEC

Proposal date:

2023-11-22

Version initiation date:

2013-09-02

Version release date:

2018-03-20

Revision release date:

2023-11-22

Obsolete date:


Responsible Committee:

IEC/SC 65E

Change request ID:

C00146




CLASSE

Code:

0112/2///61987#ABD368

Version:

001

Révision:

02

IRDI:

0112/2///61987#ABD368#001

Nom préféré:


Nom synonyme:


Nom codé:


Nom court:


Définition:


Note:


Remarque:


Traducteur:


Version de traduction:


Date de traduction:


Source de définition:

ANSI/ISA-75.05.01-2000|3.124

Dessin:


Class type:

ITEM_CLASS

Applicable documents:


Class value assignment:


Requisity of properties:


Superclasse:

0112/2///61987#ABD366

Classes supérieures:

0112/2///61987#ABD341 - Control valve or automated on/off-valve
0112/2///61987#ABD340 - Final control element
0112/2///61987#ABV000 - Caractérisation
0112/2///61987#ABA000 - Équipement d'automatisation des procès industriels

DET de classification:


Propriétés:

0112/2///61987#ABE620 - reference to Device LOP for limit switch

Propriétés: