Connecting
5.3 Wiring setups for hazardous area installations
SITRANS LR250 with mA/HART
46 Operating Instructions, 10/2019, A5E32220602-AG
5.3.5 Increased safety wiring
The ATEX certificate listed on the nameplate can be downloaded from our website:
Product page (http://www.siemens.com/LR250
)
Go to Support > Approvals / Certificates.
The IECEx certificate listed on the nameplate can be viewed on the IECEx website:
IECEx (http://iecex.iec.ch/
)
Click on Certified Equipment then enter the certificate number IECEx SIR 08.0107X.
● For power demands see Curve 2 (Flameproof, Increased Safety, Explosion-proof)
(Page 257).
● For wiring requirements follow local regulations.
● See also Instructions specific to hazardous area installations (Page 47) and the ATEX
certificate listed above.
5.3.6 Explosion-proof wiring (US/Canada only)
FM/CSA Explosion Proof connection drawing
The connection drawing number A5E02257843 listed on the nameplate can be downloaded
from our website:
FM/CSA Explosion Proof connection drawing A5E02257843
(
http://www.automation.siemens.com/bilddb/index.aspx?gridview=view2&objkey=G_FI01_XX
_05512&showdetail=true&view=Search)
● For power demands see Curve 2 (Flameproof, Increased Safety, Explosion-proof)
(Page 257).
To Next Page
Loading...
