Bartec Ex p Control Unit APEX, Руководство пользователя

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Safety
Ex p Control Unit
SIEMENS Set
Page 10 of 80 01-37A2-7D0004_SIEMENS_Manual_Exp-Control-Unit_20220216_0_en.docx Rev. 0
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2 Safety
Intended use
Exclusive purpose
The Ex p control unit APEX serves exclusively as a controlling and monitoring
device for pressurized enclosures and is intended for use in explosion group II,
category 2G (EPL Gb) and temperature class T4.
Furthermore, the safety function of the Ex p control unit APEX satisfies the
requirements on SIL 2 according to IEC 61508 and performance level “d“
according to EN ISO 13849-1. The permissible operating data of the device used
must be observed.
Improper use
Any other use is not in accordance with the intended purpose and may lead to
damage and accidents. The manufacturer will not be liable for any use beyond
that of its intended purpose.
Qualification of staff
Target group Skills
Design /
engineering

Technical training

Knowledge and experience to identify and avoid
hazards that may be caused by electricity

Understanding of the overall system

Configuration / programming

Special induction for the Ex area
Electrician / installer

Technical training

Knowledge and experience to identify and avoid
hazards that may be caused by electricity

Understanding of the overall system

Special induction for the Ex area
Operator

Induction in operation by the owner

Special induction for the Ex area
Storage and transport
companies

Loading and transport activities

Professional storage