Stahl 9176-Serie Betriebsanleitung Seite 42

Type 9176/*0-1*-00
Hazardous area: Class I, II, III; DIV 1; Group A-G or Class I; Zone 0; Group IIC/IIB Hazardous Locations
Safe area: Non-Hazardous; Division 2 or Zone 2 Hazardous (Classified) Locations
The Digital Output Loop Powered Type 9176 is an associated apparatus as well as a nonincendive apparatus for installation in
Non-Hazardous, Class I, Division 2 or Zone 2 Hazardous (Classified) Locations providing intrinsically safe connections for one (or
two) field devices located in Class I, II, III, Division 1, Group A-G or Class I, Zone 0 [AEx ia] Group IIC, Hazardous Locations
according to NEC Article 504/505 as listed below.
Digital Output Loop Powered Type 9176/a0-1d-00
a = numeral 1 or 2 for number of channels
d = numeral 2, 4, 5, 6 or 7 for characterizing the output
Entity parameters for wiring configurations are as follows:
Type
(hazardous area)
9176/*0-12-00 one channel
(DIV 1, Zone 0) 1 & 2 parallel
9176/*0-14-00 one channel
(DIV 1, Zone 0) 1 & 2 parallel
9176/*0-14-00 one channel
(Zone 1, AEx ib) 1 & 2 parallel
9176/*0-15-00 one channel
(DIV 1, Zone 0) 1 & 2 parallel
9176/*0-15-00 one channel
(Zone 1, AEx ib) 1 & 2 parallel
9176/*0-16-00 one channel
(DIV 1, Zone 0) 1 & 2 parallel
9176/*0-16-00 one channel
(Zone 1, AEx ib) 1 & 2 parallel
9176/*0-17-00 one channel
(DIV 1, Zone 0) 1 & 2 parallel
Notes:
1. Intrinsically safe apparatus may be switches, thermocouples, LEDs, RTDs or an FM Approved System or Entity device
connected in accordance with the manufacturer´s installation instructions.
2. For Entity concept use the appropriate parameters to ensure the following:
 V
V or V
t OC max
 I
I or I
t SC max
3. Electrical apparatus connected to an intrinsically safe system should not use or generate voltages > 250 V (U
4. Installation should be in accordance with Article 504/505 of the National Electrical Code, ANSI/NFPA 70 and ANSI/ISA RP
12.06.01.
5. Installation in Canada should be in accordance with the Canadian Electrical Code, CSA C22.1, Part 1, Appendix F.
6. Use a general purpose enclosure meeting the requirements of IEC 61010-1 for use in Non-Hazardous or Class I, Division 2,
Hazardous (Classified) Locations.
7. Use an FM Approved Dust-ignition proof enclosure appropriate for environmental protection in Class II, Division 1, Groups E, F
and G; and Class III, Hazardous (Classified) Locations.
8. These modules are to be mounted on DIN rail, DIN rail with pac-Bus (type 9194) or pac-Carrier (type 9195).
The field wiring in any case is connected to the ISpac device terminals.
9. Ambient temperature:
WARNING: Do not disconnect equipment when a flammable or combustable atmosphere is present.
AVERTISSEMENT: Ne pas débrancher l'équipement en présence d'atmosphère inflammable ou combustible.
02 22.10.12 Reistle
01 24.08.11 Reistle
V I P CL I, DIV 1, A,B/
OC SC O
[V] [mA] [mW] Zone 0, GP IIC
11.3 75 210 6.3 mH
11.3 150 420 1.5 mH
19.6 150 732 1.5 mH
19.6 300 1464 0.3 mH
19.6 60 732 1.5 mH
19.6 120 1464 0.3 mH
27.6 86.5 596 1.8 mH
27.6 173 1192
27.6 44 596 1.8 mH
27.6 88 1992
27.6 110 760 1.2 mH
27.6 220 1520
27.6 50 760 1.2 mH
27.6 100 1520
27.6 60 415 6.6 mH
27.6 120 830
 C
C , C + C
o a i leads
 L
L , L + L
o a i leads
-20°C ... +60°C (any mounting position)
-20°C ... +70°C (vertical mounting on horizontal DIN rail)
2007
18.07. Einsiedler
Kaiser
L L
o o
CL I, DIV 1, C-G/ CL I, DIV 1, A,B/
Zone 0, GP IIB Zone 0, GP IIC
25 mH
6 mH
6 mH
1.5 mH
6 mH
1.5 mH
17 mH
- 2.5 mH
17 mH
- 2.5 mH
9 mH
- 1.8 mH
9 mH
- 1.8 mH
40 mH
- 7.5 mH
 P
P
o i
Digital Output Loop Powered
Type 9176/*0-1*-00
91 766 01 31 1
C C
o o
CL I, DIV 1, C-G/
Zone 0, GP IIB
1.79 µF 12.1 µF
1.79 µF 12.1 µF
235 nF 1470 nF
235 nF 1470 nF
235 nF 1470 nF
235 nF 1470 nF
85 nF 667 nF
- 665 nF
85 nF 667 nF
- 665 nF
85 nF 667 nF
- 665 nF
85 nF 667 nF
- 665 nF
85 nF 667 nF
- 665 nF
).
max
V I
max max
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
none
1 of 1
FM