Emerson 1410S Reference Manual page 110

Quick Start Guide
2. The measured capacitance between the equipment enclosure and
metallic conduit adapter is 21pF. This must be considered only when
the Model 781S is integrated into a system where the process
connection is not grounded.
I7 IECEx Intrinsic Safety
Certificate
Markings
Standards
Special Conditions for Safe Use (X):
1. The plastic enclosure may constitute a potential electrostatic ignition
risk and must not be rubbed or cleaned with a dry cloth
2. The measured capacitance between the equipment enclosure and
metallic conduit adapter is 21pF. This must be considered only when
the Model 781S is integrated into a system where the process
connection is not grounded.
14
IECEx BAS 20.0021X
Ex ic IIC T4 Gc (–40 °C ≤ Ta ≤ +70 °C)
IEC 60079-0: 2017, IEC 60079-11: 2011
March 2020
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