5 | Installation
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0870203597_NC0100-0300B_WCV_Ex_-0001_IM_en
COBRA
type
Temperature
class
Trip signal
T
trip
(TSA+/0101)
T
trip
(TSA+/0102)
T
trip
(TSA+/0103)
NC 0100 B
T4 (i/o)
80°C
►
8.26 mA 120°C
►
10.4 mA 125°C
►
10.67 mA
T3 (i/o)
2G(i) or 3G(i)
only
N/A
140°C
►
11.47 mA 145°C
►
11.73 mA
NC 0200 B
T4(i/o)
80°C
►
8.26 mA 115°C
►
10.13 mA 140°C
►
11.47 mA
T3(i) / T4(o)
165°C
►
12.8 mA 170°C
►
13.07 mA
T3(i/o)
165°C
►
12.8 mA 180°C
►
13.6 mA
NC 0300 B
T4(i/o)
80°C
►
8.26 mA 130°C
►
10.93 mA
150°C
►
12 mA
T3(i/o)
174°C
►
13.28 mA 180°C
►
13.6 mA
NOTE:
The values in “mA” are only valid for transmitter “4 ... 20 mA
►
0 ... 300 °C”
5.9.2 Wiring Diagram Pressure Switch
Part no.:
0653 539 030
Supplier reference:
United Electric Controls
H100 (100 Series)
Maintenance procedure:
P&ID position:
PS+/0301
Electrical data:
U
i
= 49 VDC ; I
i
= 3 A ; L
i
= 0 µH ; C
i
= 0 pF
Contact:
Normally closed
2
1
P
Switch point:
P (PS+/0301) = 1300 hPa (mbar) abs. (factory default adjustment)
5.9.3 Wiring Diagram Pressure Transmitter
Part no.:
- 0653 537 031 or
- 0653 541 862 (Hastelloy
®
) or
- 0653 206 492 or
- 0653 212 111 (Hastelloy
®
)
Supplier reference:
ACS Precont Ex S10
Maintenance procedure:
Connector:
M12x1, 4-pin
P&ID position:
PSA+/0301
1
2
4
3
3
1
+
-
1 = Brown ; 3 = Blue
Electrical data (0653 537 031 / 0653 541 862):
U
i
= 30 VDC ; I
i
= 300 mA ; P
i
= 0.9 W ; L
i
= 110 µH ; C
i
= 19 nF
4 ... 20 mA
►
0 ... 300 mbar (relative)
Electrical data (0653 206 492 / 0653 212 111):
U
i
= 30 VDC ; I
i
= 300 mA ; P
i
= 0.9 W ; L
i
= 110 µH ; C
i
= 19 nF
4 ... 20 mA
►
-100 ... 400 mbar (relative)
Warning signal:
a warning signal can
be set prior the trip signal.
Trip signal (0653 537 031 / 0653 541 862):
P
trip
(PSA+/0301) = 0.3* bar
►
20 mA
Trip signal (0653 206 492 / 0653 212 111):
P
trip
(PSA+/0301) = 0.3* bar
►
16.8 mA
*1300 hPa (mbar) abs.
Содержание COBRA ATEX NC 0100-0300 B
Страница 58: ...Note ...
Страница 59: ...Note ...
