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5.9.4 Wiring Diagram Vibration Sensor
Part no.:
0658 538 541
Supplier reference:
Monitran MTN/2287ICM6-1
Maintenance procedure:
P&ID position:
SA+/0701
2 (-)
1 (+)
PE
g
1 = White ; 2 = Black
PE = Screen
Electrical data:
U
i
= 28 VDC ; I
i
= 93 mA ; P
i
= 0.65 W ; L
i
= 6 µH ; C
i
= 3 nF
4 ... 20 mA
►
0 ... 1 g RMS
Warning signal:
a warning signal can be set prior the
trip signal.
Trip signal:
P
trip
(SA+/0701) = 0.4 g RMS
►
10.4 mA
5.9.5 Wiring Diagram Flow Switch
Part no.:
No Busch ref. (integrated into the
flow meter)
Supplier reference:
Fuchs RC15-14-N3
Maintenance procedure:
P&ID position:
FS-/0501 “barrier gas flow”
FS-/0503 “purge gas flow”
FS-/0504 “dilution gas flow”
2 (-)
1 (+)
1 = Brown ; 2 = Blue
Electrical data:
U
i
= 16 VDC ; I
i
= 1 … 3 mA
Switching element function:
NAMUR, bistable
COBRA
type
Switch point
Barrier gas flow
(FS-/0501)
Barrier gas flow
(FS+/0501)*
Purge gas flow
(FS-/0503)
Dilution gas
flow
(FS-/0504)
NC 0100 B 1.5 SLM
Contact:
Normally open
1 SLM
Contact:
Normally closed
25 SLM
20 SLM*
NC 0200 B 1.5 SLM
Contact:
Normally open
1 SLM
Contact:
Normally closed
40 SLM
20 SLM
NC 0300 B 1.5 SLM
Contact:
Normally open
1 SLM
Contact:
Normally closed
75 SLM
20 SLM
* with gas lubricated double mechanical seals only
Summary of Contents for COBRA ATEX NC 0100-0300 B
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