Yokogawa FVX110 - Manual (Page 88)

<13. General Specifications>
13-4
IM 01S01C01-01EN
Item Description Code
IECEx
Scheme
IECEx Flameproof Approval * 1
Applicable Standard: IEC 60079-0, IEC60079-1
Certificate: IECEx KEM 10.0071
Flameproof for Zone 1, Ex d IIC T6 Enclosure: IP66 and IP67
Amb.Temp.: –50 to 75°C (–58 to 167°F)
SF25
IECEx Intrinsically safe and type n Approval * 1
No. IECEx DEK 11.0004 X
Applicable Standard: IEC 60079-0, IEC 60079-11, IEC 60079-26, IEC 60079-27,
Ex ia IIB/IIC T4, Ga Ex ic IIC T4 GC
Ambient Temperature: –40 to 60°C
Enclosure: IP66 and IP67
Intrinsically safe ratings (Ex ia IIB/IIC T4)
[Entity] Ui=24 V, Ii=250 mA, Pi=1.2 W, Ci=3.52 nF, Li=0 µH
[FISCO IIC] Ui=17.5 V, Ii=500 mA, Pi=5.5 W, Ci=3.52 nF, Li=0 µH
[FISCO IIB] Ui=17.5 V, Ii=500 mA, Pi=5.5 W, Ci=3.52 nF, Li=0 µH
Intrinsically safe ratings (Ex ic IIC T4): Ui=32 V, Ci=3.52 nF, Li=0 µH
SS25
*1: Applicable for Electrical connection code 2, 4, 7, 9, C and D.
13.5 Optional Specifications
Item Description Optional code
Painting Color change Amplifier cover only *1 P
□
Amplifier cover and terminal cover, Munsell 7.5 R4/14 PR
Coating change Anti-corrosion coating *1*2 X2
316 SST exterior parts 316 SST name plate, tag plate and screw *3 HC
Lightning protector Power supply voltage: 10.5 to 32 V DC (10.5 to 30 V DC for intrinsically safe
type, 9 to 32 V DC for Fieldbus communication type)
Allowable current: Max. 6000A (1x40μs), Repeating 1000A (1x40μs) 100times
A
Wired tag plate 304 SST tag plate wired onto indicator (316 SST when /HC is specified) N4
*1: Not applicable for amplifier housing code 2
*2: Not applicable with color change option
*3: 316 SST or 316L SST. The specification is included in amplifier housing code 2.