Document of Conformity

IECEx Certificate

of Conformity

Certificate No: IECEx KEM 09.0092X Issue No: 2

Date of Issue: 2019-03-26

Schedule

EQUIPMENT:

Equipment and systems covered by this certificate are as follows:

Temperature / mA Converters Type ACT20X-HTI-SAO-S, Type ACT20X-HTI-SAO-P and Type ACT20X-2HTI-2SAO-S and ACT20X-2HTI-

2SAO-P), for rail mounting are 24 V powered 1 channel (Type ACT20X-HTI-SAO-S and Type ACT20X-HTI-SAO-P) or 2 channel (Type

ACT20X-2HTI-2SAO-S and Type ACT20X-2HTI-2SAO-P) isolating barriers, interfacing temperature sensors or current sources located in a

hazardous area.

Ambient temperature range -20 °C to +60 °C.

For electrical data, refer to the Annex to this certificate.

SPECIFIC CONDITIONS OF USE: YES as shown below:

The Temperature / mA Converter shall be installed in a controlled environment with suitable reduced pollution, limited to pollution degree 2 or

better.

The non-intrinsically safe circuits may only be connected to an overvoltage category I or II power source, as defined in IEC 60664-1.

If the Temperature / mA Converter is installed in an explosive atmosphere where equipment protection level Gc is required, the Temperature

/ mA Converter shall be installed in an enclosure in type of protection Ex n or Ex e, providing a degree of protection of at least IP54.

Cable entry devices and blanking elements shall fulfil the same requirements.

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