Emerson Fisher FIELDVUE DVC6215 - Page 68

Quick Start Guide
D103556X012
DVC6200 Digital Valve Controllers
August 2015
68
Figure 57. IECEx Loop Schematics—FIELDVUE DVC6205, DVC6205 SIS, and DVC6215
1 SEE NOTES IN FIGURE 60
GE42990 Sheet 12, Rev. B
ZONE 0, Ex ia IIC
REMOTE
FIELD WIRING
TERMINAL BOX
HAZARDOUS LOCATION
POWER MAY BE APPLIED TO EITHER
THE LOOP TERMINALS OR OUTPUT
TERMINALS OR TO BOTH SETS OF
TERMINALS AT THE SAME TIME
UNITS WITHOUT THE I/O PACKAGE
WILL NOT HAVE “OUTPUT TERMINALS”
AVAILABLE FOR CONNECTION
NOTE 5
1
NON‐HAZARDOUS LOCATION
IECEx APPROVED BARRIER
HW2 - WITH OR WITHOUT I/O PACKAGE
DVC6205
NOTE 1, 3, 4 1
T4 ≤ 125_C
IECEx APPROVED BARRIER
NOTE 1, 3, 4 1
DVC6215
Vmax = 30 VDC
Imax = 226 mA
Ci = 50 nF
Li = 0.55 mH
Pi = 1.4 W
Voc = 30 VDC
Isc = 21.2 mA
Ca = 55 nF
La = 78 mH
Po = 160 mW
LOOP TERMINALS
Vmax = 30 VDC
Imax = 130 mA
Ci = 15 nF
Li = 0.55 mH
Pi = 1.0 W
OUTPUT TERMINALS
Vmax = 28 VDC
Imax = 100 mA
Ci = 15 nF
Li = 0.5 mH
Pi = 1.0 W
FIELD WIRING
TERMINAL BOX
NOTE 1, 3 1
ZONE 0, Ex ia IIC
T CODE T (amb)
T5 ≤ 90_C
T6 ≤ 75_C
T5 ≤ 80_C ≤ 80_C
WITHOUT
I/O PACKAGE
WITH
I/O PACKAGE
T CODE T (amb) T(amb)
T6 ≤ 61_C ≤ 74_C