Flxa202, Flxa21 (Ausgang: -A) - YOKOGAWA FLXA202 Bedienungsanleitung
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Andere Handbücher für FLXA202:
- Bedienungsanleitung (288 Seiten) ,
- Bedienungsanleitung (21 Seiten) ,
- Bedienungsanleitung (53 Seiten)
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1. FLXA202, FLXA21 (Ausgang: -A)
1,1 ATEX und IECEx
FLXA202/FLXA21:
Yokogawa Electric Corporation
Control drawing (for 4–20mA type)
Title
IKE039-A31
No.
FLXA21/FLXA202 Analyzer
Sensor 1
Sensor 2
Supply +, Supply –
Measuring Module 1, 2
Notes:
1.
The associated apparatus must be a linear source.
2.
"Measuring Module 2" is not always installed.
3.
ISC module, SENCOM module and SSA module are not installed as "Measuring Module 2".
4.
Sensor 1 and Sensor 2 may be simple apparatus or intrinsically safe apparatus.
5.
In case of SSA module, Sensor 1 is SENCOM SA (SENCOM Smart Adaptor).
6.
When accessing the display window or other non-metallic parts of the enclosure of
FLXA202/FLXA21, take the following measures to minimize the risk of explosion from
electrostatic discharges, in addition to avoiding any actions that cause the generation of
electrostatic charges, such as rubbing with a dry cloth.
To avoid electrostatic charge on the operator,
- Earth the operator through a wrist-strap, or
- Operate FLXA202/FLXA21 on the conductive floors, wearing anti-static work clothes and
electrostatic safety shoes, or
- Neutralize the operator and FLXA202/FLXA21 by a static elimination bar which has a
metal part earthed through resistor from 100k
In case that those measures cannot be taken or static electricity cannot be suppressed, bring a
gas detector and make sure there is no ignition capable atmosphere around FLXA202/FLXA21
before the operation.
Eigensicherheit „ia"
Hazardous Area
Housing Assembly
Supply +
Measuring Module 1
Supply –
Measuring Module 2
Ui: 30 V
Ii: 100 mA
Pi: 0.75 W
Ci: 13 nF
Li: 0 mH
Type of Measuring Module
pH, SC, DO
Uo
11.76 V
Io
116.5 mA
Po
0.3424 W
Co
100 nF
Lo
1.7 mH
FLXA21 / FLXA202
Model
1
0
Page
Revision
Non-hazardous Area
+
Associated Apparatus
–
ISC
SENCOM, SSA
11.76 V
5.36 V
60.6 mA
106.16 mA
0.178 W
0.1423 W
100 nF
31 F
8 mH
0.45 mH
to 100M .
<Z
D
W K
d
d
2019-10-18
Date
s
D:
E
&
IM 12A01A02-20D-E
9. Ausgabe: 20. Juni 2022-00
21
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