Emerson Rosemount 2051CF Series Quick Start Manual page 37

May 2023
Specific Conditions of Use:
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.
3. The equipment contains thin wall diaphragms. The
installation, maintenance and use shall take into account the
environmental conditions to which the diaphragms will be
subjected. The manufacturer's instructions for installation and
maintenance shall be followed in detail to assure safety during
its expected lifetime.
IG IECEx FISCO
Certificate:
Standards:
Markings:
Table 9-6: Input Parameters
Voltage U
Current l
Power P
Capacitance C
Inductance L
Specific Conditions of Use:
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.
Quick Start Guide
IECEx BAS 08.0045X
IEC 60079-0:2017, IEC60079-11:2011
Ex ia IIC T4 Ga (–60 °C ≤ Ta ≤ +60 °C)
i
i
i
i
i
FISCO
17.5 V
380 mA
5.32 W
0 nF
0 µH
Quick Start Guide
37