Technical specifications
8.1 Labels, certificates and approvals
ITC V3, ITC V3 PRO
Operating Instructions, 03/2024, A5E42761061-AF
169
FM Approval
Factory Mutual Research (FM) conforming to
• Approval Standard Class Number 3611, 3600, 3810
• ANSI/UL 61010-1
• ANSI/UL 121201
• ANSI/NEMA 250
• CSA-C22.2 No. 94
• CSA C22.2 No. 213
• CSA C22.2 No. 61010-1
Devices with article numbers -...1
Devices with article numbers -...0
Class I, II, III, Division 2, Group A, B, C,
D, F, G; T4
Class I, Zone 2, Group IIC T4
Zone 22, Group IIIA, IIIB T135°C
non-hazardous locations
Class I, Division 2, Group A, B, C, D; T4
Class I, Zone 2, Group IIC T4
non-hazardous locations
Installation instructions for cFMus:
WARNING – Do not remove or replace while circuit is live when a flammable or combustible
atmosphere is present.
WARNING – Substitution of components may impair suitability of the equipment.
CAUTION – To prevent injury, read the manual before use.
Additional instructions for cFMus, built-in devices:
WARNING – The equipment is intended to be installed within an enclosure/control cabinet.
The inner service temperature of the enclosure/control cabinet corresponds to the ambient
temperature of the module. Use cables with a maximum permitted operating temperature of
at least 20 °C higher than the maximum ambient temperature.
ATEX/UKEX/IECEx approval
Notes on use in hazardous areas
Observe the following FAQ regarding the use of an HMI device in hazardous areas: ATEX-FAQ
(https://support.industry.siemens.com/cs/ww/en/view/291285)
When using the device in hazardous areas, ensure that all plugs connected to the device are
secured in a captive manner, see section "Securing cables for use in hazardous areas
(Page 68)".
You can find more information about explosion protection, EC/EU declarations of conformity
and other certificates on the Internet at the following address: Industrial Thin Clients
Certificates (https://support.industry.siemens.com/cs/ww/en/ps/16794/cert)