Yokogawa digitalYEWFLO (DY) - Manual (Page 131)

<13. GENERAL SPECIFICATIONS>
13-21
IM 01F06A00-01EN
Item Specifi cation 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 REQUIRD”
Temperature Class: T6...T1 (Integral Type Vortex Flowmeter and Remote Type Vortex Flow Detector)
T6 (Remote Type Vortex Flow Converter)
Amb.Temp.: –29 to +60°C (Integral Type Vortex Flowmeter and Remote Type Vortex Flow Detector)
–40 to +60°C (Remote Type Vortex Flow Converter)
Process temp.: 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 1/2 NPT female (Special)
CF1
CSA Explosion proof Approval
· The approval specifi cation is the same with /CF1.
· Process Sealing Certifi cation
Dual Seal Certifi ed by CSA to the requirement of ANSI/ISA 12.27.01
No additional sealing required
CF11
CSA Intrinsically safe Approval (Note 2)
Applicable Standard: C22.2 No. 0.4, C22.2 No. 157, C22.2 No. 213, C22.2 No. 1010.1, CAN/CSA-E60079-0, CAN/CSA-E60079-11,
CAN/CSA-E60079-15 and ANSI/ISA 12.27.01
Type of Protection: Ex ia IIC T4...T1 and Ex nC IIC T4...T1 (Integral Type Flowmeter and Remote Type Flowmeter)
Ex ia IIC T4 and Ex nC IIC T4 (Remote Type Converter)
Process Temp.: T4;135°C, T3;200°C, T2;300°C, T1;450°C (Integral Type Vortex Flowmeter and Remote Type Vortex Flow Detector)
Amb. Temp.: –40 to +60°C (Integral Type Vortex Flowmeter, Remote Type Vortex Flow Detector and Remote Type Vortex Flow Converter)
Amb. Hum.: 0 to 100%RH (No condensation)
Degree of Protection of Enclosure: IP67
Electrical Parameter: Ui=30Vdc, Ii=165mAdc, Pi=0.9W, Ci=12nF, Li=0.15mH.
Electrical Connection: ANSI 1/2 NPT female
Type of Protection: Intrinsically Safe for Class I, II, III, DIV.1, Groups A, B, C, D, E, F and G
Non-incendive for Class I, II, DIV.2, Groups A, B, C, D, E, F and G, ClassIII, DIV.1.
Temperature Code: T4...T1(Integral Type Vortex Flowmeter and Remote Type Vortex Flow Detector)
T4(Remote Type Vortex Flow Converter)
Process Temp.: T4;135°C, T3; 200°C, T2; 300°C, T1; 450°C (Integral Type Vortex Flowmeter and Remote Type Vortex Flow Detector)
Amb. Temp.: –40 to +60°C (Integral Type Vortex Flowmeter, Remote Type Vortex Flow Detector and Remote Type Vortex Flow Converter)
Amb. Hum.: 0 to 100%RH (No condensation)
Enclosure: Type 4X
Electrical Parameter: Vmax =30Vdc, I max =165mAdc, Pmax = 0.9W, Ci =12nF, Li = 0.15mH.
Electrical Connection: ANSI 1/2 NPT female
CS1
CSA Intrinsically safe Approval
· The approval specifi cation is the same with /CS1.
· Process Sealing Certifi cation
Dual Seal Certifi ed by CSA to the requirement of ANSI/ISA 12.27.01
No additional sealing required
CS11
IECEx IECEx Flameproof Approval (Note 1)
Applicable Standard: IEC60079-0, IEC60079-1
Type of Protection:
Ex d IIC T6...T1 Gb (Integral Type Vortex Flowmeter and Remote Type Vortex Flow Detector)
Ex d IIC T6 Gb (Remote Type Vortex Flow Converter)
Temperature Class: T6...T1 (Integral Type Vortex Flowmeter and Remote Type Vortex Flow Detector)
T6 (Remote Type Vortex Flow Converter)
Process Temp.: T6(–29 to 80°C), T5(–29 to 100°C), T4(–29 to 135°C),
T3(–29 to 200°C), T2(–29 to 300°C), T1(–29 to 450°C)
(Use /HT version above 250°C)
Ambient temperature:
–29 to 60°C (Integral Type Vortex Flowmeter and Remote Type Vortex Flow Detector)
–40 to 60°C (Remote Type Vortex Flow Converter without indicator)
–30 to 80°C (Remote Type Vortex Flow Converter with indicator)
Ambient Humidity: 0 to 100%RH
Electrical Connection: ANSI 1/2NPT female, ISO M20 × 1.5 female
SF2
Standards
Association of
Australia (SAA)
SAA Intrinsically safe Approval (Note 2)
Applicable Standard: AS 2380.1, AS 2380.7, AS 2380.9
Type of Protection: Ex ia IIC T4 IP67 (Integral Type Vortex Flowmeter, Remote Type Vortex Flow Detector and Remote Type Vortex Flow Converter)
Hazerdous Area: Class I, Zone 0
Maximum Input Voltage (Ui)=30V dc
Maximum Input Current (Ii)=165mA dc
Maximum Input Power (Pi)=0.9W
Internal Capacitance (Ci)=37nF
Internal Inductance (Li)=0mH
Ambient Temperature: –20 to +60°C
Ambient Humidity: 0 to 100% RH (No condensation)
Type of Protection: Ex n IIC T4 IP67 (Integral Type Vortex Flowmeter, Remote Type Vortex Flow Detector and Remote Type Vortex Flow Converter)
Hazerdous Area: Class I, Zone 2
Maximum Input Voltage (Ui)=30V dc
Ambient Temperature: –20 to +80°C
Ambient Humidity: 0 to 100% RH (No condensation)
Electrical Connection: ANSI 1/2 NPT female, ISO M20 × 1.5 female
SS1
(Note 1) Cryogenic Version /LT is not available.
(Note 2) For intrinsically safe approval, use the barrier certifi ed by the testing laboratories (BARD-400 is not applicable).