Non-Incendive Wiring; Further Information Related To Hazardous Area Installations; Instructions Specific To Hazardous Area Installations; Instructions In Accordance With Iec 60079-0:2011 Clause 30 - Siemens SITRANS L LU240 Compact Operating Instructions

Connection drawing (FM/CSA)
The FM/CSA connection drawing number (A5E44090649A) listed on the device nameplate
can be downloaded from our website:
Product page (www.siemens.com/sitransprobelu240)
Go to Technical Info > Images, graphics, drawings.
6.3.1.2

Non-incendive wiring

Connection drawing (FM)
The FM connection drawing number (A5E44092290) listed on the device nameplate can be
downloaded from our website:
Product page (www.siemens.com/sitransprobelu240)
Go to Technical info > Images, graphics, drawings.
6.3.1.3

Further information related to hazardous area installations

● For wiring requirements follow local regulations.
● Use approved cable gland/conduit seal to maintain Type 4X, Type 6, IP66, IP68 ratings.
6.3.2

Instructions specific to hazardous area installations

6.3.2.1

Instructions in accordance with IEC 60079-0:2011 clause 30

The following instructions relevant to safe use in a hazardous area apply to equipment covered
by certificate numbers Sira 18ATEX2045X and IECEx SIR 18.0013X.
1. The certification marking is as follows:
2. The equipment may be used in zones 0, 1 & 2 with flammable gases and vapours with
apparatus groups IIA, IIB & IIC and with temperature classes T4.
3. The equipment is only certified for use in ambient temperatures in the range -40 ºC to +80 ºC
and should not be used outside this range.
4. Installation shall be carried out in accordance with the applicable code of practice by
suitably-trained personnel.
5. There are no special checking or maintenance conditions other than a periodic check.
6. With regard to explosion safety, it is not necessary to check for correct operation.
SITRANS Probe LU240 with mA/HART
Compact Operating Instructions, 10/2018, A5E42673704-AB
Certificate number:
Certification code:
Other marking:
IECEx SIR 18.0013X
Ex ia IIC T4 Ga
6.3 Hazardous area installations
Sira 18ATEX2045X
Ex ia IIC T4 Ga
Connecting
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