YOKOGAWA digitalYEWFLO Series User Manual

<9. GENERAL SPECIFICATIONS>
9-6
IM 01F06F00-01EN
Item Description Code
Canadian Standards
Association (CSA)
CSA explosion-proof Approval
Applicable Standard: C22.1-98, C22.2 No.0, C22.2 No.0.4, C22.2 No.0.5, C22.2 No.25,
C22.2 No.30, C22.2 No.94, C22.2 No.142, C22.2, No.61010-1,
ANSI/ISA-12.27.01
Type of Protection: explosion-proof for Class I, Groups B, C and D;
Class II, Groups E, F and G; Class III.
For Class I, Division 2 locations-
“FACTORY SEALED, CONDUIT SEAL NOT REQUIRED.”
Enclosure: Type 4X
Temperature Class: T6...T1 (Integral Type and Remote Type Detector)
T6 (Remote Type Converter)
Ambient Temperature: –50 to +60°C
Process Temperature : T6;+85°C, T5;+100°C, T4;+135°C, T3;+200°C, T2;+300°C, T1;+450°C
Enclosure : Type 4X
Coating of Enclosure: Epoxy resin coating or Polyurethane resin coating.
Electrical Connection: ANSI 1/2NPT female
CF1
Process Sealing Certication
Dual Seal Certied by CSA to the requirement of ANSI/ISA 12.27.01
No additional sealing required
CF11
IECEx IECEx Flameproof Approval
Applicable Standard: IEC60079-0, IEC60079-1
Type of Protection:
Ex db IIC T6...T1 Gb (Integral Type and Remote Type Detector)
Ex db IIC T6 Gb (Remote Type Converter)
Temperature Class : T6...T1 (Integral Type and Remote Type Detector)
T6 (Remote Type Converter)
Process Temperature : T6 (–40 to +80°C), T5 (–40 to +100°C), T4 (–40 to +135°C),
T3 (–40 to +200°C), T2 (–40 to +300°C), T1 (–40 to +450°C)
(Use /HT version above +250°C)
Ambient Temperature: –30 to +60°C (With indicator)
–40 to +60°C (Without indicator)
Ambient Humidity: 0 to 100%RH (No condensation)
Electrical Connection: ANSI 1/2NPT female, ISO M20 × 1.5 female
SF2
IECEx Intrinsically Safe Ex ia (Note 1,2)
Applicable Standard : IEC 60079-0, IEC 60079-11
Type of Protection: Ex ia IIC T4...T1 Ga (Integral Type)
Ex ia IIC T6…T1 Ga (Remote Type Detector)
Ex ia IIC T4 Ga (Remote Type Converter)
Ambient Temperature: –40 to +60°C (Integral Type)
–50 to +80 [+78]°C (Remote Type Detector)
–40 to +80°C (Remote Type Converter) ( [ ]: Option /MV)
Ambient Humidity: 0 to 100%RH (No condensation)
Process Temperature : T6: +84 [+78]°C, T5: +100°C, T4; +135°C, T3; +199 [+198]°C,
T2; +299 [+288]°C, T1; +449 [+438]°C (Option /HT above +250°C and Option /
LT below -29°C, [ ]: Option /MV)
Signal/Supply (Terminals SUPPLY+ and –):
Entity: Ui = 24 V, Ii = 250 mA, Pi = 1.2 W, Ci = 3.52 nF, Li = 0 mH
FISCO: Ui = 17.5 V, Ii = 500 mA, Pi = 5.5 W, Ci = 3.52 nF, Li = 0 mH
Electrical Connection: ANSI 1/2NPT female, ISO M20 × 1.5 female
SS28
Technology
Institution of
Industrial Safety
(TIIS), Japan
TIIS explosion-proof Ex d IIC T6 approval
Ambient Temperature: –20 to +60°C
Electrical connection: JIS G1/2 female
JF3

YOKOGAWA digitalYEWFLO Series Specifications

General

Brand	YOKOGAWA
Model	digitalYEWFLO Series
Category	Measuring Instruments
Language	English