15DOC.IG.QC01.1 Rev.: B December ‘06
En
Minimum operating values:
- Control supply:
Umin = 6 VDC
Imin = 1 mA
- Power supply:
Umin = 13.5 VDC
Imin = 33 mA
Cable range:
Wire range: 2.5mm2 max.
Solid / Stranded wire: 0.2-3.3mm2 or
24-12 AWG
Note:
* Use approved barrier according
EN60947-5-6 (NAMUR) for appropriate
signal level. Un = 8.2VDC
12.5 Wiring instructions QC04Intrinsically safe Control ModuleFormat :
Title :
Rev. :
Drw nr.
Drn.: Scale : Date :
ENOC nr.:
State :
A4 Par. :Date :
www.FieldQ.com
Home page:
Control Drawing FieldQ
Certified Document:
No modification permitted without reference to the certifying authority.
+
-
1
2
3
4
5
6
7
8
+
-
1
2
3
4
5
6
7
8
Unclassified or Non
Hazardous Location Hazardous or
Classified Location
Terminal connections, with
seperate circuits
1-2 Feedback 2*
(EN60947-5-6)
3-4 Feedback 1*
(EN60947-5-6)
5-6 Control supply
voltage
7-8 Power supply
voltage
Terminal connections,
with common “-”
1-2 Feedback 2*
3-4 Feedback 1*
5-6 Control
7-8 Power supply
voltage
C0542-07
IS Approved
Barrier
IS Approved
Barrier
IS Approved
Barrier
IS Approved
Barrier
FieldQ
Control
Module
QC04
IS Approved
Barrier FieldQ
Control
Module
QC04
Notes: CSA FM ATEX
1 Installation must be inaccor dance
with: Canadian Electrical Code,
Part1 National Electrical Code
(ANSI/NFPA 70) and
ANSI/ISA RP12.06.01
The national wiring practices
of the country of use
2 Before operation:
4 Intrinsically s afe equipement Must be CSA Approved Must be FM Approved Must be ATEX Approved
Uo =< Ui Io =< Ii Po =< Pi
Co >= Ci + Cable Lo >= Li + Cable
6 When multiple barriers are used :
5
The control module in combination with the pneumatic module must be mounted properly .
3
Barrier I.S. Entity Parameters must
meet the following conditions: * Each I.S. Circ uit must use shielded, twisted pairs
* Cable insulation and shielding must extend to within paritioned area of terminals
Barriers: Must be FM/CSA Approved and installed in an enclosure
that meets the requirements of ANSI/ ISA S82.01/CEC
part1.
Control equipment connected to the barrier mus t not use
or generate more than 250Vrms or Vdc .
Must be certified by an
European Notified body and
installed per manufacturer’s
installatio n instru ctions
IS Approved
Barrier
IS Approved
Barrier
A
27/06/2006