JUMO dTRANS T06 Ex, Руководство по эксплуатации

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7 ATEX 57
safe electrical circuits cannot have an effect on the intrinsically safe electrical circuits.
The associated apparatus is identified through brackets: e.g. II (1) G [Ex ia Ga] IIC.
Associated electrical apparatus can be used in potentially explosive areas provided it has the corresponding protection (igni-
tion protection type according to EN 60079-0). In the event of insufficient protection, it must be used outside of the potentially
explosive area.
Example:
The type 707075 is not in the potentially explosive area; however, it is connected to a thermocouple in the potentially explosive
area. Only the input circuit marked in blue for type 707075 is intrinsically safe.
7.1.2 Intended use
Type 707075 is a safety device designed according to Directive 2014/34/EU, chapter 1(1)(b) for measuring temperatures direct-
ly using resistance probes or thermocouple probes, or other physical measurands such as pressure, with the aid of a suitable
transmitter and the use of a 4 to 20 mA current input.
The stipulations and requirements for use specified in this document must be taken into consideration.
Type 707075 is associated apparatus that may only be used outside the Ex zone.
Another use or one that goes beyond the specified use ? with respect to use in potentially explosive areas ? is considered as
not being in accordance with the intended use.
Liability for resulting damages cannot be assumed.
Type 707075 is built according to the relevant standards and directives as well as to the applicable safety regulations. Never-
theless, improper use may lead to personal injury or material damage.
To avoid danger, only use type 707075:
- For the intended use
H
Important information:
Thermocouples should be evaluated with at least the requirements of EN 60584 or DIN 43710. RTD temperature
probes should be evaluated with at least the requirements of EN 60751. Parameter values such as response rate,
temperature stability, age drift, self-heating behavior, failure rates, fault models, etc. should likewise be taken into
account.