Siemens SITRANS FS230 - Page 111

Table 7-36 Ratings FS230 external DSL
"Intrinsic safety" type of protection
Canada, USA
• FM16CA0157X
• FM16US0318X
• CSA 21CA8007621X
IS Class I, Division 1, Groups A, B, C, D
IS Class II, Division 1, Groups E, F, G
IS Class III, Division 1
Class I, Zone 0; AEx/Ex ia IIC T6…T5 Ga
Class II, Zone 21; AEx/Ex ib IIIC T64°C…T74°C Db
ATEX, UKEx, IECEx
• FM16ATEX0094X
• FM21UKEX0058X
• IECEx FMG 16.0037X
II 1 G Ex ia IIC T6…T5 Ga
II 2 D Ex ib IIIC T
5
64°C…T
5
74°C Db
Inmetro
• BRA 21.GE001
Ex ia IIC T6...T5 Ga
Ex ib IIIC T5 64°C Db
Ambient temperature range T6: -40 °C ≤ Ta ≤ 50 °C
T5: -40 °C ≤ Ta ≤ 60 °C
T
5
64 °C: -40 °C ≤ Ta ≤ 50 °C
T
5
74 °C: -40° C ≤ Ta ≤ 60 °C
Division 2, Zone 2, Zone 22 Installations
1. I/O shall be installed as intrinsically safe circuits.
2. Active circuits are associated apparatus to external intrinsically safe apparatus where Ui
(Vmax) ≥ Uo (Voc or Vt); Ii (Imax) ≥ Io (Isc or It); Pi (Pmax) ≥ Po; Co (Ca) ≥ Ci + Ccable; Lo (La)
≥ Li + Lcable
3. Passive circuits and relays shall be connected to external associated apparatus where Ui
(Vmax) ≥ Uo (Voc or Vt); Ii (Imax) ≥ Io (Isc or It); Pi (Pmax) ≥ Po; Co (Ca) ≥ Ci + Ccable; Lo (La)
≥ Li + Lcable
Ratings FSS200 sensor
"Intrinsic safety" type of protection
Canada, USA
• FM16CA0142X
• FM16US0280X
• CSA 80083297X
Class I, Division 1, Groups A, B, C, D
Class II, Division 1, Groups E, F, G
Class III
Class I, Zone 0, AEx/ Ex ia IIC T6 … T4 Ga
Class II, Zone 21 AEx/ Ex ib IIIC T70'C … T110'C Db
ATEX, UKEx, IECEx
• IECEx FMG 17.0004X
• FM 16ATEX0090X
• FM21UKEX0057X
II 1G Ex iaIIC T6…T4 Ga
II 2D Ex ib IIIC T70 – 110°C Db
Inmetro
• BRA 21.GE0013X
Ex ia IIC T6...T4 Ga
Ex ia IIIC T70°C...110°C Da
Temperature code Varies by sensor and ambient temperature (see Sensor installation in
hazardous areas (Page14))
Dust Temperature class Tdust = Ta max + 10°K (T70°C for Ta = 60°C, T110°C for Ta = 100°C)
Technical speci󹪝cations
7.12Approvals
SITRANS FS130 & FS230
Compact Operating Instructions, 12/2023, A5E38755607-AF 111