Prosonic M
Endress+Hauser 47
Safety Instructions ATEX The following safety instructions are supplied with ATEX-certified device versions. If the devices are used in
explosive areas, comply with all the specifications in these safety instructions.
Instrument version Certificate Communication Housing Safety Instructions
• FMU40 - ...
• FMU41 - ...
• FMU42 - ...
• FMU44 - ...
ATEX II 1/2 G Ex ia IIC T4...T6
II 2 G Ex ia IIC T4...T6
HART (2-wire) F12 XA00174F
• FMU40 - ...
• FMU41 - ...
• FMU42 - ...
• FMU44 - ...
ATEX II 1/2 G Ex ia IIC T4...T6
II 2 G Ex ia IIC T4...T6
HART (2-wire) T12 with overvoltage protection XA00224F
• FMU40 - ...
• FMU41 - ...
• FMU42 - ...
• FMU44 - ...
ATEXII 1/2 G Ex ia IIC T4...T6
II 2 G Ex ia IIC T4...T6
• PROFIBUS PA
• FOUNDATION Fieldbus
F12 XA00175F
• FMU40 - ...
• FMU41 - ...
• FMU42 - ...
• FMU44 - ...
ATEX II 1/2 G Ex ia IIC T4...T6
II 2 G Ex ia IIC T4...T6
• PROFIBUS PA
• FOUNDATION Fieldbus
T12 with overvoltage protection XA00225F
• FMU40 - ...
• FMU41 - ...
• FMU42 - ...
• FMU44 - ...
ATEX II 1/2 G Ex d[ia] IIC T4...T6
II 2 G Ex d[ia] IIC T4...T6
•HART (2-wire)
• PROFIBUS PA
• FOUNDATION Fieldbus
T12 XA00176F
• FMU40 - ...
• FMU41 - ...
• FMU42 - ...
• FMU44 - ...
ATEX II 3 G Ex nA II T6...T3
•HART (2-wire)
•HART (4-wire, DC)
• HART (4-wire, AC)
• PROFIBUS PA
• FOUNDATION Fieldbus
•F12
•T12
• T12 with overvoltage protection
XA00179F
• FMU40 - ...
• FMU41 - ...
• FMU42 - ...
• FMU44 - ...
•ATEX II 1/2 D,
II 2 D Ex tD ... IP6X T95°C
•ATEXI 1/3 D,
II 3 D Ex tD ... IP6X T95°C
•HART (2-wire)
• PROFIBUS PA
• FOUNDATION Fieldbus
F12 XA00180F
• FMU40 - ...
• FMU41 - ...
• FMU42 - ...
• FMU44 - ...
•ATEX II 1/2 D,
II 2 D Ex tD ... IP6X T115°C
•ATEX II 1/3 D,
II 3 D Ex tD ... IP6X T100°C
•HART (4-wire, DC)
• HART (4-wire, AC)
F12 XA00259
• FMU43 - ...
• ATEX II 1/2 D bzw. II 2 D
• ATEX II 1/3 D bzw. II 3 D
•HART (4-wire, DC)
• HART (4-wire, AC)
F12 XA00177F
• FMU43 - ...
• ATEX II 1/2 D bzw. II 2 D
• ATEX II 1/3 D bzw. II 3 D
• PROFIBUS PA
• FOUNDATION Fieldbus
F12 XA00178F