Emerson Fisher FIELDVUE DVC6200 HW1 - Page 62

Quick Start Guide
D103556X012
DVC6200 Digital Valve Controllers
August 2015
62
1 SEE NOTES IN FIGURE 54
FISCO LOOP
ENTITY FIELDBUS LOOP
GE60771 Sheet 5, Rev B.
1 NOTE 5
NON‐HAZARDOUS LOCATION
ZONE 0, Ex ia IIC
ZONE 20, Ex ia IIIC
Ui = 24 VDC
Ii = 380 mA
Ci = 5 nF
Li = 0 mH
Pi = 1.4 W
HAZARDOUS LOCATION
ATEX APPROVED
BARRIER
HAZARDOUS LOCATION
NON‐HAZARDOUS LOCATION
ATEX APPROVED
FISCO BARRIER
ATEX APPROVED
FISCO TERMINATOR
ATEX
APPROVED
FISCO DEVICE
Ui = 17.5 VDC
Ii = 380 mA
Ci = 5 nF
Li = 0 mH
Pi = 5.32 W
ATEX
APPROVED
ENTITY DEVICE
NOTE 1, 3 1
1 NOTE 1, 3, 4
1 NOTE 2, 3, 4
NOTE 2, 3 1
Figure 52. ATEX Loop Schematics—FIELDVUE DVC6200f and DVC6200p
T CODE T AMB
T4 ≤ 80_C
T6 ≤ 62_C
T5 ≤ 77_C
ZONE 0
Ex ia IIC
ZONE 20
Ex ia IIIC
MAX
SURFACE
TEMP
T AMB
T85_C ≤ 62_C
T100_C ≤ 77_C
T103_C ≤ 80_C
ZONE 0, Ex ia IIC
ZONE 20, Ex ia IIIC
T CODE T AMB
T4 ≤ 80_C
T6 ≤ 62_C
T5 ≤ 77_C
MAX
SURFACE
TEMP
T AMB
T85_C ≤ 62_C
T100_C ≤ 77_C
T103_C ≤ 80_C
ZONE 0
Ex ia IIC
ZONE 20
Ex ia IIIC
GE60771 Sheet 4, Rev. B
DVC6200F, DVC6200FS
DVC6200P, DVC6200PS
DVC6200F, DVC6200FS
DVC6200P, DVC6200PS