SICK FLOWSIC100

Assembly and Installation
FLOWSIC100 · Operating Instructions · 8012513/YSA5/V2-1/2016-07 · © SICK Engineering GmbH 83
Subject to change without notice
Fig. 52 Electrical connection of the cooling air control option for the MCU-N + cooling air supply 24 V DC in
connection box
Solid-state relay
Connection terminal:
L1: +24 V
L2: gnd
Blower unit
NOTICE:
The solid-state relay is installed in the cooling air supply housing on systems
with cooling air supply 230 V AC in connection box.