IM 1F6A0-01E
2-7
2. GENERAL DESCRIPTION
Item
Canadian
Standards
Association (CSA)
Standards
Association
of Australia (SAA)
(Note 3)
Code
Specification
CSA Explosion proof Approval
Type of Protection : Explosionproof for Class I, Groups B, C and D;
Class II, Groups E, F, and G; Class III.
For Class I, Division 2 locations-
"FACTRY SEALED, CONDUIT SEAL NOT REQUIRD"
Enclosure : Type 4X
Temperature Class : T6...T1 (Integral Type Flowmeter and Remote Type Flowmeter)
T6 (Remote Type Converter)
Amb.Temp. : –29 to +60
°
C (Integral Type Flowmeter and Remote Type Flowmeter)
–40 to +60
°
C (Remote Type Converter)
Process temp. : T6;85
°
C, T5;100
°
C, T4;135
°
C, T3;200
°
C, T2;300
°
C, T1; 450
°
C
Enclosure : Type 4X
Maximum working Pressure : 15MPa (2160 psi) (DY015 to DY200)
5MPa (720 psi) (DY250 and DY300)
Coating of Enclosure: Epoxy resin coating or Polyurethane resin coating.
Electrical Connection: ANSI 1/2 female
CSA Intrinsically safe Approval (Note 2)
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 Flowmeter and Remote Type
Flowmeter)
Amb. Temp. : –29 to +60
°
C (Integral Type Flowmeter and Remote Type Flowmeter)
–40 to +60
°
C (Remote Type Converter)
Amb. Hum. : 0 to 100%RH (No condensation)
Degree of Protection of Enclosure:IP67
Electrical Parameters: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 Flowmeter and Remote Type Flowmeter)
T4(Remote Type converter)
Process Temp. : T4;135
°
C, T3; 200
°
C, T2; 300
°
C, T1; 450
°
C (Integral Type Flowmeter and Remote
Type Flowmeter)
Amb. Temp. : –29 to +60
°
C (Integral Type Flowmeter and Remote Type Flowmeter)
: –40 to +60
°
C (Remote Type Converter)
Amb. Hum. : 0 to 100%RH (No condensation)
Enclosure : Type 4X
Electrical Parameter:Vmax =30Vdc, Imax =165mAdc, Pmax = 0.9W, Ci =12nF, Li = 0.15mH.
Electrical Connection: ANSI 1/2 NPT female
SAA Flame proof Approval
Ex d IIC T6...T1, IP67, Class I, Zone 1
Amb.Temp.: –29 to +60
°
C (Integral Type Flowmeter and Remote Type Flowmeter)
: –40 to +60
°
C (Remote Type Converter)
Max. process temp. : T6; 85
°
C, T5; 100
°
C, T4; 135
°
C, T3; 200
°
C, T2; 300
°
C, T1;450
°
C
Electrical connection: ANSI 1/2 NPT female, ISO M20 X 1.5 female
Type of Protection: Ex ia IIC T4...T1 IP67 (Integral Type Flowmeter and Remote Type Flowmeter)
Ex ia IIC T4 IP67 (Remote Type Converter)
Hazerdous Area: Class I, Zone 0
Maximum Input Voltage (Ui)=30V
Maximum Input Current (Ii)=165mA
Maximum Input Power (Pi)=0.9W
Internal Capacitance (Ci)=6nF
Internal Inductance (Li)=0.15mH
Type of Protection: Ex n IIC T4... T1 IP67 (Integral Type Flowmeter and Remote Type Flowmeter)
Ex n IIC T4 (Remote Type Converter)
Hazerdous Area: Class I, Zone 2
Maximum Input Voltage (Ui)=30V
Ambient Temperature: –29 to 60
°
C(Integral Type Flowmeter and Remote Type Flowmeter)
: –40 to 60
°
C(Remote Type Converter)
Ambient Humidity: 0 to 100% RH (No condensation)
Temperature Class: T4...T1 (Integral Type Flowmeter and Remote Type Flowmeter)
T4 (Remote Type Converter)
Process Temperature: T4;135
°
C, T3;200
°
C, T2;300
°
C, T1;450
°
C
T020402.EPS
(Note 2) For intrinsically safe approval, use the barrier certified by the testing laboratories (BARD-400 is not applicable).
(Note 3) Now preparing. The specification for explosion proof and instrinsically safe is fixed when the certification publishes.
CF1
CS1
SF1
SS1
