YOKOGAWA YTA610 - Page 74

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IM 01C50G01-01EN
[For Explosion Protected Type]
Item Description Code
ATEX [4-20mA & Fieldbus: Flameproof and dust ignition proof approval]
Applicable Standard: EN 60079-0:2012+A11:2013, EN 60079-1:2007, EN 60079-31:2009
Certicate: KEMA 07ATEX0130
II 2 G Ex d IIC T6/T5 Gb, II 2 D Ex tb IIIC T70°C, T90°C Db
Ambient Temperature for Gas Atmospheres: –40 to 75°C for T6, –40 to 80°C for T5
Ambient Temperature for Dust Atmospheres: –30 to 65°C for T70°C, –30 to 80°C for T90°C
Enclosure: IP66/IP67
Electrical Connection: 1/2 NPT female and M20 female
*1
KF2
*5
4-20mA:
[Intrinsically safe ia approval]
Applicable Standard: EN 60079-0:2012+A11:2013, EN 60079-11:2012
Certicate No. FM16ATEX0019X
II 1 G Ex ia IIC T5…T4 Ga
Ambient Temperature: –40 to 70°C for T4, –40 to 50°C for T5
Enclosure: IP66/IP67
Electrical parameters:
Supply/Output circuit: Terminals: +, -
Ui=30V, Ii=200mA, Pi=1.0W, Ci=22nF, Li=0mH
Sensor circuit: Terminals: 1, 2, 3, 4, 5
Uo=6V, Io=90mA, Po=135mW, Co=10μF, Lo=3.9mH
Dielectric strength: 500 V a.c.r.m.s.,1 min(Without /A)
[Intrinsically safe ic]
Applicable Standard: EN 60079-0:2012+A11:2013, EN 60079-11:2012
Certicate Not Applicable as per Annex VIII to ATEX 2014/34/EU
II 3 G Ex ic IIC T5...T4 Gc
Ambient Temperature: –30 to 70°C for T4, –30 to 50°C for T5
Enclosure: IP66/IP67
Overvoltage category: I
Electrical parameters:
Supply/Output circuit: Terminals: +, -
Ui=32V, Ci=2.2nF, Li=0mH
Sensor circuit: Terminals: 1, 2, 3, 4, 5
Uo=6V, Io=90mA, Po=135mW, Co=10μF, Lo=3.9mH
Dielectric strength: 500 V a.c.r.m.s.,1 min(Without /A)
[Flameproof and Dust Ignition Proof Approval]
Same as KF2
KU2
Fieldbus:
[Intrinsically safe ia approval]
Applicable Standard: EN 60079-0:2012+A11:2013, EN 60079-11:2012
Certicate No. FM16ATEX0019X
II 1 G Ex ia IIC T4 Ga
Ambient Temperature: –55 to 60°C
Enclosure: IP66/IP67
Electrical parameters:
Supply/Output circuit: Terminals: +, -
FISCO eld device or
Ui=30V, Ii=300mA, Pi=1.2W, Ci=2.2nF, Li=0mH
Sensor circuit: Terminals: 1, 2, 3, 4, 5
Uo=6V, Io=90mA, Po=135mW, Co=10μF, Lo=3.9mH
Dielectric strength: 500 V a.c.r.m.s.,1 min(Without /A)
[Intrinsically safe ic]
Applicable Standard: EN 60079-0:2012+A11:2013, EN 60079-11:2012
Certicate: Not Applicable as per Annex VIII to ATEX 2014/34/EU
II 3 G Ex ic IIC T4 Gc
Ambient Temperature: –30 to 70°C
Enclosure: IP66/IP67
Electrical parameters:
Supply/Output circuit: Terminals: +, -
FISCO eld device or
Ui=32V, Ci=2.2nF, Li=0mH
Sensor circuit: Terminals: 1, 2, 3, 4, 5
Uo=6V, Io=90mA, Po=135mW, Co=10μF, Lo=3.9mH
Dielectric strength: 500 V a.c.r.m.s.,1 min (Without /A)
[Flameproof and Dust Ignition Proof Approval]
Same as KF2
KU25