Conditions Of Safe Use For Installation In Hazardous Locations; 12Cdbca And 15Cdaca - Emerson QuickPanel+ IC755CxS06RDx User Manual

Quick Panel Operator User Manual
GFK-2847AA
A-2 Conditions of Safe Use for Installation in
Hazardous Locations
The following information applies to products bearing the UL marking for
Hazardous areas and the ATEX marking for Zone 2 explosive
atmospheres:
Suitable for use in Class I Division 2 Groups A, B, C, D; Class 2 Division
•
2 Groups F, G; Class 3 Division 1 and Division 2.
Suitable for Group II, Category 3, Gas Groups IIC, Dust Group IIIC
•
(applicable only to the IC755CSW07CDACA, IC755CSS10CDACA,
IC755CSS12CDBCA, and IC755CSS15CDACA Display units):
1. The equipment shall only be used in an area of at least pollution
Note: Pollution degree 2 can be achieved when the installation is in a controlled environment with
suitably controlled condensation of airborne pollution
2. The equipment shall be installed in an enclosure that provides
3. Transient protection shall be provided that is set at a level not
A-3

12CDBCA and 15CDACA

The USB retaining clamp for IC755CxS12CDBCA and
IC755CxS15CDACA must be used in hazardous location installations
as follows:
1. Connect the USB cable.
Figure 101: Connect the USB cable to QuickPanel
Product Certifications and Installation Guidelines
degree 2, as defined in IEC 60664-1.
minimum ingress protection of IP 54 in accordance with IEC
60079-0.
exceeding 140% of the peak rated voltage value at the supply
terminals to the equipment.
Appendix A
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Jan 2023
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