YOKOGAWA SC450G - Page 17

IM 12D08N05-01E
2-3
<2. GENERAL SPECIFICATIONS>
  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
 SC450G-D:
  Ratings;  12-24VDC
  Acceptablerange; 10.8to26.4VDC
Power Consumption; 10 W
Safety, EMC and RoHS conforming standards
Safety: EN61010-1
EN 61010-2-030
EN 61010-2-201
  CAN/CSAC22.2No.61010-1
  CAN/CSAC22.2No.61010-2-030
  CAN/CSAIEC61010-2-201
  UL61010-1
  UL61010-2-030
  UL61010-2-201
 EMC: EN61326-1ClassA,Table2
*1
EN 61326-2-3
EN 61000-3-2 Class A
EN 61000-3-3
  RCM:EN61326-1ClassA
  KoreaElectromagneticConformityStandard
*1: Inuenceofimmunityenvironment(CriteriaA):Outputshiftisspeciedwithin±35%ofF.S.
Note: ThisinstrumentisaClassAproduct,anditisdesignedforuseintheindustrialenvironment.
Please use this instrument in the industrial environment only.
 RoHS: EN50581
 FMnonincendiveapproval(sufxcodeType:-U):
   FM3611ClassI,Div.2,GroupABCD,T6forTa-20to55ºC
 Installationaltitude:2000morless
 CategorybasedonIEC61010:II(Note)
 PollutiondegreebasedonIEC61010:2(Note)
Note: Installationcategory,calledover-voltagecategory,speciesimpulsewithstandvoltage.Category
II is for electrical equipment. Pollution degree indicates the degree of existence of solid, liquid,
gas or other inclusions which may reduce dielectric strength. Degree 2 is the normal indoor
environment.
Environment and operational conditions:
Ambient temperature; -20 to +55ºC
Storage temperature;  -30to+70ºC
 Humidity;  10to90%RH(non-condensing)
 Dataprotection; EEPROMforconfigurationdataandlogbook.Lithiumcellfor
clock.
Watchdog timer; Checks microprocessor
Power down; Reset to measurement.
Automatic safeguard; Auto return to measuring mode when touchscreen is untouched
for 10 min.