Yokogawa digitalYEWFLO (DY) - Manual (Page 130)

<13. GENERAL SPECIFICATIONS>
13-20
IM 01F06A00-01EN
13.6 Option Specifi cations (For Explosion Protected Type)
Item Specifi cation Code
TIIS Certifi cation TIIS Flameproof Approval (Note 1)
Flameproof Ex d IIC T6 Certifi ed by TIIS.
(TIIS is the abbreviation of Technology Institution of Industrial Safety.)
Amb. Temp: –20 to 60°C
Electrical connection: JIS G1/2 female
JF3
Factory Mutual
(FM) FM Explosion proof Approval
Applicable Standard: FM3600, FM3611, FM3615, FM3810, Including Supplement 1, ANSI/NEMA 250
Type of Protection: Explosion proof for Class I, Division 1, Groups A, B, C and D;
Dust-ignitionproof Class II/III, Division 1, Groups E, F, and G.
“SEAL ALL CONDUITS WITHIN 18 INCHES.” “WHEN INSTALLED IN DIV.2, SEALS NOT REQUIRED.”
Enclosure Rating: Type 4X
Temperature Code: T6
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)
Ambient Humidity: 0 to100%RH (No condensation)
Coating of Enclosure: Epoxy resin coating or Polyurethane resin coating.
Electrical Connection: ANSI 1/2NPT female
FF1
FM Intrinsically safe Approval (Note 2)
Applicable Standard: FM3600, FM3610, FM3611, FM3810, NEMA-250, ANSI/ISA-60079-0, ANSI/ISA 60079-11
Type of Protection: Intrinsically safe:
Class I, Division 1, Groups A, B, C and D, T4
Class II, Division 1, Groups E, F and G, T4
Class III, Division 1, T4
Class I, Zone 0, AEx ia IIC T4
Nonincendive:
Class I, Division 2, Groups A, B, C and D, T4
Class II, Division 2, Groups F and G, T4
Class III, Division 1, T4
Ambient Temperature: –29 to +60°C (Integral Type Vortex Flowmeter)
–29 to +80°C (Remote Type Vortex Flow Detector)
–40 to +60°C (Remote Type Vortex Flow Converter)
Ambient Humidity: 0 to 100% RH (No condensation)
Indoors and Outdoors: Type 4X
Electrical Parameter: Vmax=30Vdc, Imax=165mAdc, Pi=0.9W, Ci=12nF, Li=0.15mH
Electrical Connection: ANSI 1/2NPT female
FS1
ATEX ATEX Flameproof Approval (Note 3)
Applicable Standard: EN 60079-0, EN 60079-1
Type of Protection:
II2 G Ex d IIC T6...1 Gb (Integral Type Vortex Flowmeter and Remote Type Vortex Flow Detector)
II2 G Ex d IIC T6 Gb (Remote Type Vortex Flow Converter)
Groups: II, Category: 2 G
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 60°C (Remote Type Vortex Flow Converter with 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 (Note 2)
Applicable Standard: EN 50014, EN 50020, EN 50284
Type of protection: EEx ia IIC T4...T1(Integral Type Vortex Flowmeter and Remote Type Vortex Flow Detector)
EEx ia IIC T4 (Remote Type Vortex Flow Converter)
Groups: II
Category: 1 G
Tamb.(Integral Type Vortex Flowmeter):
–29 to +60°C
Tamb.(Remote Type Vortex Flowmeter): –29 to +80°C
Tamb.(Remote Type Vortex Flow Converter): –40 to +60°C
Ambient Humidity: 0 to 100%RH (No condensation)
Process temp.: T4;135°C; T3;200°C; T2;300°C; T1; 450°C
(Use /HT version above 250°C)
For connection to certifi ed Intrinsically Safe circuit with Signal/Supply and Pulse circuit of Integral Type Vortex Flowmeter and Remote Type Vortex
Flow Converter
Ui=30Vdc, Ii=165mAdc, Pi=0.9W, Ci=6nF, Li=0.15mH
Connect sensor circuit of DYA and DY-N (/HT)
Maximum cable capacitance: 160nF
Electrical connection: ANSI 1/2NPT female, ISO M20 × 1.5 female.
KS1
(Note 1) The fl ameproof packing adapter /G11 or /G12 is necessary except the electrical conduit work. In case the ambient
temperature exceeds 50°C, use heat resistant cables with maximum allowable temperature of 70°C or above.
(Note 2) For intrinsically safe approval, use the barrier certifi ed by the testing laboratories (BARD-400 is not applicable).
(Note 3) Cryogenic Version /LT is not available.