Filter
Top Products
Reference Manual
00809-0100-4811, Rev CA
February 2006
B-5
Rosemount 3300 Series
HAZARDOUS
LOCATIONS
CERTIFICATIONS
The Rosemount 3300 Series Guided Wave Radar Level and Interface
Transmitters that have the following labels attached have been certified to
comply with the requirements of the approval agencies noted.
Factory Mutual (FM)
Approvals
Project ID: 3013394
Figure B-3. Approval Labels
Factory Mutual (FM)
For connection in ambients above 70 °C, use wiring rated for 90 °C
minimum.
E5 Explosion-Proof for Class I, Division 1, Groups B, C and D.
Dust-Ignition proof for Class II/III, Division 1, Groups E, F and G; with
intrinsically safe connections to Class I, II, III, Div 1, Groups A, B, C, D,
E, F AND G.
Temperature class T5 @+85 °C.
Ambient temperature limits: -40
°C to + 85°C
Factory Sealed.
I5 Intrinsically Safe for Class I, II, III, Division 1, Groups A, B, C, D, E, F
and G.
Intrinsically Safe for Class I, Zone 0, AEX ia IIC T4 Ta=70°C.
Temperature code T4 at 70°C max ambient.
Control Drawing: 9150077-944.
Non-incendive for Class I, Division 2, Groups A, B, C and D.
Suitable for Class II, III, Division 2, Groups F and G.
Non-incendive maximum operating parameters: 42 V, 25 mA.
Temperature code T4 at 70°C max ambient.
APPROVALS-FM_E5, FM_I5