WAGNER TwinControl - IDENTIFICATION; EXPLOSION-PROOF MARKING FOR DEVICES WITH TURBINES

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VERSION 10/2018 ORDER NUMBER DOC 2339321
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3 IDENTIFICATION
3.1 EXPLOSIONPROOF MARKING FOR DEVICES WITH TURBINES
– Turbines
As dened in the Directive 2014/34/EU (ATEX), the TwinControl control unit (turbine)
is suitable for use in potentially explosive areas.
Device type: TwinControl
Manufacturer: Wagner International AG
9450 Altstätten
Switzerland
Identication:
CE mark (European Communities)
Number of the notied body that is used by WAGNER in the production
monitoring phase (PTB Germany in this case)
Explosion-proof equipment
Device class II (not mining)
Category 2 device (suitable for zone 1)
Ex-atmosphere gas
Ex Electrical device corresponds to ignition protection type
Ignition protection type "Intrinsic safety" EN 60079-11, safety level "ia"
Device category (gas) IIB (ethylene, city gas)
Temperature class T4: maximum surface temperature 135°C; 275°F
Test center and year of issue
French abbreviation for "ATmosphères EXplosibles"
Certicate number
Special instructions exist for safe operation (see Chapter5.5.2.1).
Permissible ambient temperature range during operation:
Explosion protection identication and special notices regarding pumps
See operating manuals for pumps