Connecting Profibus Pa; Wiring Setup For Hazardous Area Installations; Intrinsically Safe Wiring - Siemens SITRANS LR260 Quick Start Manual

Connecting PROFIBUS PA

Typical PLC connection with PROFIBUS PA
active PLC
SITRANS
LR260
(PROFIBUS PA)

Wiring setup for hazardous area installations

1. Intrinsically Safe wiring

Device nameplate (ATEX/IECEX/INMETRO/C-TICK)
SITRANS LR260
7MLxxxx-xxxxx-xxxx
Serial No: GYZ / A1034567
Encl.: NEMA / TYPE 4X, 6, IP67, IP68
Amb.Temp.: – 40°C to 80°C
Power Rating: 30 V Max., 15 mA
Siemens Milltronics Process Instruments, Peterborough
Assembled in Canada with domestic and imported parts
The ATEX certificate listed on the nameplate
can be downloaded from the product page of our website at: www.siemens.com/LR260. Go
to Support > Approvals / Certificates.
The IECEx certificate listed on the nameplate can be viewed on the IECEx website. Go to:
http://iecex.iec.ch and click on Ex Equipment Certificates of Conformity then enter the
certificate number IECEx SIR 11.0153X.
Device nameplate (FM/CSA)
FM/CSA Intrinsically Safe connection drawing
number A5E03745619 can be downloaded from the product page of our website at:
www.siemens.com/LR260. Go to Support > Installation Drawings > Level Measurement >
Continuous - Radar.
• For wiring requirements: follow local regulations.
• Approved dust-tight and water-tight conduit seals are required for outdoor
NEMA 4X / type 4X / NEMA 6, IP67, IP68 locations.
Instructions specific to hazardous area installations
• Refer to
A5E32114443 SITRANS LR260 (PROFIBUS PA) – QUICK START MANUAL
PROFIBUS DP
DP/PA
coupler
PROFIBUS PA
SITRANS
LR260
(PROFIBUS PA)
PROFIBUS PA
KCC-REM-S49
SITRANSLR
PDM
PC/laptop
SITRANS
LR260
(PROFIBUS PA)
II 1 G D, 1/2 D, 2 D
Ex ia IIC T4 Ga
Ex ta IIIC T100°C Da
OCP 0017
SIRA 11ATEX2348X
Ex ia IIC T4 Ga
IECEx SIR 11.0153X
Ex ta IIIC T100°C Da
ARP0108 Ex ia IIC T4 Ga
DNV 12.0081 X
WARNING: Use Cable Rated >100°C
ATENÇÃO - RISCO POTENCIAL DE CARGA ELETROSTÁTICA – VEJA INSTRUÇÕES
- UTILIZAR CABOS ADEQUADOS PARA TEMPERATURAS >100 °C
on page 9.
FISCO:
Field Device Entity:
Ui = 17.5 V Ui = 24 V
Ii = 380 mA Ii = 250 mA
Pi = 5.32 W Pi = 1.2 W
Ci = 0 Ci = 0
0891
Li = 0 Li = 0
0518
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