Siemens SITRANS F Serie Manual De Usuario página 12

Introduction
1.3 Safety Notes
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● IP66 – Ingress protection against solid bodies, rating of dust-tight and against liquid,
Sensors Markings and Explanations
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● IP65 – Ingress protection against solid bodies, rating of dust-tight and against liquid,
Quick Start Safety Information for Hazardous Areas
Note
Ratings under this heading apply to specific model families
Check Your Model Number:
FUS1010 7ME3531, FUH1010 7ME3601
FM-CSA installation
Read, understand and follow all safety instruction on the electronic media provided. This
equipment is rated for use in hazardous (classified) locations as stated below and must be
installed according to the 1010-341 installation drawing provided on the media. Failure to
install the equipment in the prescribed manner will result in unsafe operation. Follow all local
jurisdictional safety codes when operating this equipment. When properly installed the
equipment meets the following FM–CSA ratings:
Transmitter
● Explosionproof for Class I, Division1, Groups B, C, D;
● Dust-ignitionproof for Class II, Division 1, Groups E, F and G
● Intrinsically safe connections for Class I and II, Division 1, Groups A, B, C, D, E, F and G;
● Nonincendive for Class I, Division 2, Groups A, B, C and D;
● Suitable for Class II, Division 2, Groups B, E, F and G outdoor (Type 4X), Class III (CSA
Sensors
● Intrinsically safe Class I and II, Division 1, Groups A, B, C, D, E, F and G;
● Nonincendive for Class I, Division 2, Groups A, B, C and D;
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II 2 (1) G Ex d [ia IIC] IIB T5 (Tamb = 0° To + 50°C) – Category 2 Transmitter located
in Zone 1 hazardous area with intrinsically safe circuits of category Ex ia, which can be
connected to Category 1 Sensors for use in potentially explosive atmosphere containing
gases (Model families FUG1010 7ME3612 and 7ME3613 only)
II 2 (1) G Ex d [ia IIC] IIB+H2 T5 (Tamb = 0° To + 50°C) – Category 2 Transmitter
located in Zone 1 hazardous area with intrinsically safe circuits of category Ex ia, which
can be connected to Category 1 Sensors for use in potentially explosive atmosphere
containing gases
rating of heavy seas
II 1 G Ex ia IIC T5 – Category 1 Sensors located in Zone 1 hazardous area with
intrinsically safe circuits of category Ex ia for use in potentially explosive atmosphere
containing gases
rating of water jets
only)
FUS1010 IP65 NEMA 4X
Operating Instructions, 7/2010, A5E03086486-02