Document of Conformity

IECEx Certificate

of Conformity

Certificate No.: IECEx UL 19.0056X

Date of issue: 2019-10-29

Page 3 of 3

Issue No: 0

EQUIPMENT:

Equipment and systems covered by this Certificate are as follows:

SPECIFIC CONDITIONS OF USE: YES as shown below:

Annex:

Annex to IECEx UL 19.0056X Issue 0.pdf

These devices are considered Open-Type Analogue Signal Converter, which can connect with current or voltage source signal. The signal

0/4 -20mA or 0-5/10V is isolated and transferred through output side.

Please see Annex for additional information.

• The equipment shall be installed in an enclosure that provides a minimum ingress protection of IP54 in accordance with IEC 60079-0 and

only accessible by use of a tool.

• The equipment shall only be used in an area of at least pollution degree 2, as defined in IEC 60664-1.

• Transient protection shall be provided that is set at a level not exceeding 140 % of the peak rated voltage value at the supply terminals to

the equipment.