2. The enclosure may be made of aluminum alloy and given a protective
polyurethane paint finish; however care should be taken to protect it
from impact and abrasion when located in Zone 0.
IA ATEX FISCO
Certificate:
Baseefa08ATEX0129X
Standards:
EN60079-0:2012, EN60079-11:2012
Markings:
II 1 G Ex ia IIC T4 Ga (–60 °C ≤ T
a
≤ +60 °C)
Table 9-2: Input Parameters
Parameter
FISCO
Voltage U
i
17.5 V
Current I
i
380 mA
Power P
i
5.32 W
Capacitance C
i
0 μF
Inductance L
i
0 mH
Special Conditions for Safe Use (X):
1. If the equipment is fitted with an optional 90 V transient suppressor, it
is incapable of withstanding the 500 V isolation from earth test and
this must be taken into account during installation.
2. The enclosure may be made of aluminum alloy and given a protective
polyurethane paint finish; however care should be taken to protect it
from impact and abrasion when located in Zone 0.
N1 ATEX Type n
Certificate:
Baseefa08ATEX0130X
Standards:
EN60079-0:2012, EN60079-15:2010
Markings:
II 3G Ex nA IIC T4 Gc (–40 °C ≤ T
a
≤ +70 °C)
Special Conditions for Safe Use (X):
1. If the equipment is fitted with an optional 90 V transient suppressor, it
is incapable of withstanding the 500 V electrical strength test as
defined in clause 6.5.1 of by EN 60079-15:2010. This must be taken
into account during installation.
ND ATEX Dust
Certificate:
Baseefa08ATEX0182X
Quick Start Guide
February 2019
30
Rosemount 2051 Pressure Transmitter Quick Start Guide
