SIMATIC IOT2050
88 Operating Instructions, 03/2024, A5E39456816-AF
Certificates and approvals
The approvals are voided if certain modifications are made
The device approvals are voided if the following modifications are made:
• An Arduino shield or a Mini PCIe card was installed.
• The enclosure was physically modified, for example, openings were created to make
LEDs on a plug-in card in the device visible.
• Cables are routed from the inside out of the device or from the outside into the device,
for example, to connect sensors or displays.
The device meets the guidelines listed in the following sections.
EU Declaration of Conformity
The associated declaration of conformity is available on the Internet at the following address:
EC Declaration of Conformity, UL approval Canada/USA
(http://support.automation.siemens.com/WW/view/en/48958203).
UKCA
The device complies with the designated British standards (BS) for IPC published in the official
consolidated list of the British Government. The device meets the requirements and
protection targets of the following regulations and related amendments:
• Electromagnetic Compatibility Regulations 2016 (EMC)
• Regulations on the restriction of the use of certain hazardous substances in electrical and
electronic equipment 2012 (RoHS).
UK Declarations of Conformity for the respective authorities are available from:
Siemens AG
Digital Industries
Factory Automation
DI FA TI COS TT
P.O. Box 1963
D-92209 Amberg
The UK Declaration of Conformity is also available for download from the Siemens Industry
Online Support website under the keyword "Declaration of Conformity".
ISO 9001 certificate
The Siemens quality management system for all production processes (development,
production and sales) meets the requirements of GB/T 19001-2008/ISO 9001:2015, ISO
14001:2015 + Cor. 1:2009 and BS OHSAS 18001:2007.