Quick Start Guide
17
March 2018
7.7 International
E7 IECEx Flameproof and Dust
Certificate: IECEx KEM 08.0010X (Flameproof)
Standards: IEC 60079-0:2011, IEC 60079-1:2014, IEC 60079-26:2014
Markings: Ex db IIC T6…T4 Ga/Gb, T6(–60 °C ≤ T
a
≤ +70 °C), T5/T4(–60 °C ≤ T
a
≤ +80 °C)
Special Conditions for Safe Use (X):
1. This device contains a thin wall diaphragm less than 1 mm thickness that forms a
boundary between EPL Ga (process connection) and EPL Gb (all other parts of the
equipment). The model code and data sheet are to be consulted for details of the
diaphragm material. Installation, maintenance and use shall take into account the
environmental conditions to which the diaphragm will be subjected. The
manufacturer's instructions for installation and maintenance shall be followed in
detail to assure safety during its expected lifetime.
2. Flameproof joints are not intended for repair.
3. Non-standard paint options may cause risk from electrostatic discharge. Avoid
installations that could cause electrostatic build-up on painted surfaces, and only
clean the painted surfaces with a damp cloth. If paint is ordered through a special
option code, contact the manufacturer for more information.
4. Appropriate cable, glands and plugs need to be suitable for a temperature of 5 °C
greater than maximum specified temperature for location where installed.
Certificate: IECEx BAS 09.0014X (Dust)
Standards: IEC 60079-0:2011, IEC 60079-31:2008
Markings: Ex ta IIIC T 105 °C T
500
95 °C Da, (–20 °C ≤ T
a
≤ +85 °C), V
max
= 42.4 V
Special Conditions for Safe Use (X):
1. Cable entries must be used which maintain the ingress protection of the enclosure
to at least IP66.
2. Unused cable entries must be filled with suitable blanking plugs which maintain the
ingress protection of the enclosure to at least IP66.
3. Cable entries and blanking plugs must be suitable for the ambient temperature
range of the apparatus and capable of withstanding a 7 J impact test.
4. The Rosemount 3051S SuperModule must be securely screwed in place to maintain
the ingress protection of the enclosure.
I7 IECEx Intrinsic Safety
Certificate: IECEx BAS 04.0017X
Standards: IEC 60079-0: 2011, IEC 60079-11:2011
Markings: Ex ia IIC T4 Ga, T4(–60 °C ≤ T
a
≤ +70 °C)
Temperature class Process temperature
T6 –60 °C to +70 °C
T5 –60 °C to +80 °C
T4 –60 °C to +120 °C
Model U
i
I
i
P
i
C
i
L
i
SuperModule 30 V 300 mA 1.0 W 30 nF 0
3051S...A; 3051SF…A; 3051SAL…C 30 V 300 mA 1.0 W 12 nF 0
3051S…F; 3051SF…F 30 V 300 mA 1.3 W 0 0
3051S …A…M7, M8, or M9;
3051SF …A…M7, M8, or M9;
3051SAL…C… M7, M8, or M9
30 V 300 mA 1.0 W 12 nF 60 μH
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