Standards
CAN/CSA C22.2 No 60079-0:2019, CAN/CSA C22.2 No.
60079-11:2014, CSA C22.2 No.213 – 2017
Warnings
1. Potential electrostatic charging hazard - see instructions.
Avertissement - risque d'explosion: Ne pas débrancher pendant que
le circuit est sous tension.
2. Installed as per Control drawing 01410-1300 for hazardous and non-
hazardous areas.
3. When NOT installed with the 1410S (CSA Certificate 80009647), the
associated apparatus is required to have a minimum of 114R(Ro)
output resistance for RS-485/power connections.
6.8 Europe
I1 ATEX Intrinsic Safety
Certificate
SGS20ATEX0038X
Markings
Ex ia IIC T4 Ga (-40 °C ≤ Ta ≤ +70 °C)
Standards
EN IEC 60079-0: 2018, EN 60079-11: 2012
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 equipment is not capable of withstanding the 500 V electrical
strength test as defined in clause 6.1.13 or EN 60079-11:2012. This
must be taken into account during installation.
3. 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.
ATEX Intrinsic Safety
Certificate
SGSATEX0053X
Markings
Ex ic IIC T4 Gc (-40 °C ≤ Ta ≤ +70 °C)
Standards
EN IEC 60079-0: 2018, EN 60079-11: 2012
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.
Quick Start Guide October 2020
14 Emerson.com
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