YOKOGAWA digitalYEWFLO Series

<9. GENERAL SPECIFICATIONS>
9-5
IM 01F06F00-01EN
Item Description Code
ATEX ATEX Flameproof Approval
Applicable Standard: EN 60079-0, EN 60079-1
Type of Protection:
Ex db IIC T6...T1 Gb (Integral Type and Remote Type Detector)
Ex db IIC T6 Gb (Remote Type Converter)
Group : II, Category : 2 G
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
KF2
ATEX Intrinsically Safe Approval Ex ia (Note 1, 2)
Applicable Standard : EN 60079-0, EN 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)
Group : II, Category : 1 G
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
KS28
ATEX Intrinsically Safe Ex ic (Note1, 2)
Applicable Standard: EN 60079-0, EN 60079-11
Type of Protection: Ex ic IIC T4...T1 Gc (Integral Type)
Ex ic IIC T6...T1 Gc (Remote Type Detector)
Ex ic IIC T5...T4 Gc (Remote Type Converter)
Group: II, Category: 3 G
Temperature Class: T4...T1 (Integral Type)
T6...T1 (Remote Type Detector)
T5...T4 (Remote Type Converter)
Ambient Temperature: –40 to +60°C (Integral Type)
–50 to +80 [+79]°C (Remote Type Detector)
(Option /LT below –29°C, [ ] for Option /MV at T6)
–40 to +80°C (Remote Type Converter)
Ambient Humidity: 5 to 100%RH (No condensation)
Process Temperature: T6: –196 to +84 [+79]°C, T5: –196 to +100°C, T4: –196 to +135°C,
T3: –196 to +199°C, T2: –196 to +299 [+289]°C, T1: –196 to +449 [+439]°C
(Option /HT above +250°C and Option /LT below -29°C, [ ] : Option /MV)
Signal/Supply (Terminals SUPPLY + and –) Circuit:
FISCO eld device
Ui = 32 V, Ci = 3.52 nF, Li = 0 mH
Electrical Connection: ANSI 1/2 NPT female, ISO M20 × 1.5 female
KN26