PR electronics PRETRANS 5116 Mode D'emploi page 19
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Voir aussi pour PRETRANS 5116:
- Manuel du produit (24 pages) ,
- Mode d'emploi (27 pages)
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EEx / I.S. approval:
KEMA 04ATEX1316X ..................................
Applicable for zone ..................................... 0, 1, 2, 20, 21 or 22
Observed authority requirements:
EMC 2004/108/EC,
Emission and immunity ....................... EN 61326
LVD 73/23/EEC ............................................ EN 61010-1
PELV/SELV ................................................... IEC 364-4-41 and EN 60742
ATEX 94/9/EC .............................................. EN 50014, EN 50020, EN 50284
UL, Standard for Safety .............................. UL 508
Instructions for intrinsically safe installation of 5116B:
The intrinsically safe circuits are galvanically connected to the communications
interface unit. The communications interface may only be connected tempo-
rarily, under the condition that the intrinsically safe circuits are disconnected.
When a higher ingress protection than IP20 is required, this has to be achieved
by an additional enclosure which is suitable for the applicable environmental
conditions.
When two or more units are placed next to each other it has to be assured that
the terminations for the intrinsically safe circuits are all on the same side and
are separated from the non-intrinsically safe circuits of the units which could be
mounted above or below it.
Each combination of circuits (to terminations 44, 43, 42, 41 or to terminations
53, 52, 51 or to terminations 54, 53, 52, 51) shall be connected via separated
cables or if the combinations are in one cable shall be type A or B in accor-
dance with EN 60079-14 Clause 12.2.2.8.
Year of manufacture can be taken from the first two digits in the serial number.
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All manuals and user guides at all-guides.com
II (1) GD
[EEx ia] IIC
Standard:
EN 61241-0 and IEC 61241-11
CONNECTIONS:
Supply:
31
32
33
Inputs:
RTD, 2-wire
RTD, 3-wire
41
42
43
44
41 42
43
44
Resistance, 2-wire Resistance, 3-wire Resistance, 4-wire
TC, external CJC
43
43
41 42
44
41 42
44
-
+
mV
41 42
43
44
+
-
Voltage > 2.5 V
51 52
53
54
-
+
RTD, 4-wire
TC, internal CJC
41 42
43
44
41 42
44
CJC
-
+
43
43
41 42
44
41 42
44
Voltage <= 2.5 V
Potm. via 2.5 V ref.
51 52
53
54
51 52
53
54
-
+
Current
2-wire transmitter
51 52
53
54
51 52
53
54
-
+
-
+
Tx
35
35
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