Document of Conformity

IECEx Certificate

of Conformity

Certificate No: IECEx DEK 11.0059X Issue No: 2

Date of Issue: 2019-03-26

Schedule

EQUIPMENT:

Equipment and systems covered by this certificate are as follows:

HART-Transparent Drivers, Type ACT20X-SAI-HAO-S, Type ACT20X-SAI-HAO-Pand Type ACT20X-2SAI-2HAO-S, ACT20X-2SAI-2HAO-

Pfor rail mounting, are 24 V powered isolating barriers that serve as current output isolators for 4 - 20 mA signals with HART

communication.

The HART-Transparent Driver,

Type ACT20X-SAI-HAO-S and Type ACT20X-SAI-HAO-Pare the one channel versions;

Type ACT20X-2SAI-2HAO-S and Type ACT20X-2SAI-2HAO-Sare the two channel versions.

The driver provides a potential free contact for status indication.

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 HART-Transparent Driver 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 HART-Transparent Driver is installed in an explosive atmosphere where the use of equipment protection level Gc is required, the

HART-Transparent Driver 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 fulfill the same requirements.

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