MISCELLANEOUS SYMBOLS: VALVE ACTUATORS

INSTRUMENT SYMBOLS: TEMPERATURE ELEMENT (WITH WELL)MEASURING ELEMENTS:VARIABLE AREA FLOW METER (ROTAMETER)FLOW INDICATOR VALVED(ROTAMETER WITH ATTACHED VALVE )FLOW ORIFICEINLINE FLOW INSTRUMENTPRIMARY ELEMENT ORANNUNCIATOR CABINET ORINSTRUMENT MOUNTEDINSTRUMENT MOUNTED ATHARDWARE INTERLOCKAN AUXILIARY LOCATIONON BACK OF PANELPANEL MOUNTED INSTRUMENTLOCALLY MOUNTED INSTRUMENTRELAYCOMPUTER INPUT / OUTPUTSTATUS LIGHT, BEACONW = WHITE, R = RED, G = GREENPOWER RELAYSOFTWARE INTERLOCKRECORDERORIFICE,RESTRICTIONLIGH TINDICATEGLASSELEMENTALARMPASSIVEFUNCTIO NREADOUT ORINSTRUMENT SYMBOL LETTER IDENTIFICATION TABLESAFETYSPEEDSPOSITIONEVENT, STATEOR PRESENCETROUBLEWEIGHT FACTORWEIGHT ORFORCE (STRAIN)MULTIVARIABLETEMPERATUREGRAVITYS PECIFICZYXWFUWVTSGFAILURESTATUSRADIATION VACUUMPRESSURE,LEVELTIMEPOWERCURRENTHAND (MANUALLYINITIATED)RQPOLKJIHGTOTALIZEFLO WVOLTAGEDENSITYANALYSISVARIABLEINITIATIN GMEASURED ORFEDCASYMBOLDIFFERENTIALMODIFIERFIRST LETTERSWITCHACTUATORCONVERTRELAY,COMPUTE ,FAILUREVALVETRANSMITLOWHIGHFUNCTIONCONT ROLSUCCEEDING LETTERSOUTPUTMODIFIERDCS SHARED DISPLAYNOT NORMALLY ACCESSIBLEDCS MONITORING FUNCTIONACCESSIBLE IN AUXILLARYLOCATION (PANEL HMI)DCS CONTROL OR MONITORINGFUNCTION ACCESSIBLE TO THEOPERATORSOLENOID3-WAY SOLENOID4-WAY SOLENOID4-WAY DUALSOLENOIDAIR OPERATEDMOTOR OPERATEDHAND OPERATED ORHANDWHEELDIAPHRAGM OPERATEDPNEUMATIC PISTONPNEUMATIC PISTONVALVE ACTUATORS :(SINGLE ACTI)

multivariable temperature gravity specific z y x wf u w v t sg failure status radiation vacuum pressure, level time power current hand (manually initiated) r q p o l k j i h g totalize flow voltage density analysis variable initiating ... transmitter and safety solenoid sy safety solenoid (as required) do (safety)

Loading..

Tags:

  Transmitter, Multivariable

Information

Related search queries