Wiring Setups For Hazardous Area Installations - Siemens SITRANS LR250 Compact Operating Instructions

Connecting

5.3 Wiring setups for hazardous area installations

Configuration via PCI/PCMCIA Card
①
②
③
5.3 Wiring setups for hazardous area installations
In all cases, check the device nameplate, full operating instructions, and process connection
tag to confirm the approval rating, and perform installation and wiring according to your
local safety codes.
34
Configurator software
PC/laptop
PCI/PCMCIA bus
④ H1 Interface
⑤ FF (H1)
⑥ LR250 FF
SITRANS LR250 with FOUNDATION FIELDBUS
Compact Operating Instructions, 09/2021, A5E48453221-AB