YOKOGAWA EXAxt 450 User Manual

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IM 12D06D05-01E
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GENERALSPECIFICATIONS
Hold : ContactcanbeusedtosignaltheHOLDsituation.
 Failsafe : ContactS4isprogrammedasfail-safecontact.
 (*)Note:Whencontactoutputcurrentismorethan4Amps,ambienttemperatureshouldbe
lessthan40ºC.
F) Contact input : Remote range switching to 10 times the programmed range.
Contact open : Ifimpedance>100kΩ:"Range1, 2"
  (“ProgrammedrangeformA1andmA2output"is"Range1,2.”)
Contact closed : Ifimpedance<10Ω:10x“Range1,2"
G) Temperature compensation
 Function : Automaticormanual,fortemperaturerangesmentionedunderB
(inputs).
 Referencetemp. : Programmablefrom0to100ºCor30-210ºF(default25ºC).
H) Calibration : Semi-automaticcalibrationusingpre-configuredOIML(KCl)buffer
tables, with automatic stability check
Manual adjustment to grab sample
   *OrganisationInternationaledeMetrologieLegale,international
recommendation nr. 56 standard solutions reproducing the
conductivities of electrolytes, 1981.
I) Logbook : Softwarerecordofimportanteventsanddiagnosticdatareadily
available in the display or through HART®.
J) Display : GraphicalQuarterVGA(320x240pixels)LCDwithLEDbacklightand
touchscreen.PlainlanguagemessagesinEnglish,German,French,
Spanish,Italian,Swedish,Portuguese and Japanese.
K) Shipping details
 Packagesize : 290x300x290mm(LxWxD)(11.5x11.8x11.5inch)
Package weight : app. 2.5 kg (5.5 lbs)
Converter weight : app. 1.5 kg
L) Housing : Cast aluminum housing with chemically resistant coating;
Polycarbonate cover with Polycarbonate flexible window
: ProtectionIP66/NEMA4X/CSAType3S
 Colour : Silvergrey
 ISC450-A(D)-A : IP66cableglandsaresuppliedwiththeunit
 ISC450-A(D)-U : NEMA4Xcloseupplugsaremountedintheunusedcableentryholes
and can be replaced by conduit fittings as required
Pipe, Panel or Wall mounting using optional hardware
 Optionalconduitadapter
   G1/2,1/2NPTorM20female
M) Power supply
 ISC450G-A : Ratings;100-240VAC Acceptablerange;90to264VAC
Ratings;50/60Hz Acceptablerange;50Hz±5%,60Hz±5%
Power Consumption; 15 VA
 ISC450G-D : Ratings;12-24VDC Acceptablerange;10.8to26.4VDC
Power Consumption; 10 W

YOKOGAWA EXAxt 450 Specifications

General

Brand	YOKOGAWA
Model	EXAxt 450
Category	Media Converter
Language	English