Operating instructions

Installation
FLOWSIC600 · Operating Instructions · 8010125 V 4.0 · © SICK AG 39
Subject to change without notice
General connection of the FLOWSIC600
Figure 11 FLOWSIC600 connection diagram
Safe area
Hazardous area
classified Zone 1 or Zone 2
Service PC / higher-
level control system
RS485 / MODBUS
Gas volume at
flowing conditions
Electronic Volume
Corrector (EVC) /
Flow Computer (FC)
FLOWSIC600
Compressibility factor Z
Heating value H
s
Gas Volume at base
conditions
Energy content
12 ... 24 V DC
(Ex i isolating transformer only
required for intrinsically safe
installation)
Temperature
Pressure