Electrical connection Liquiline CM442/CM444/CM448
26 Endress+Hauser
All other plug-in terminals
6.2.5 Power supply CM442
a0012694
Fig. 33: Insert the screwdriver until the
limit stop (opens the terminal)
a0012695
Fig. 34: Insert the cable until the limit
stop
a0012696
Fig. 35: Remove the screwdriver (closes
the terminal)
a0015825
Fig. 36: Power supply connection on BASE-H or -L
H Power unit 100 to 230 VAC
L Power unit 24 VAC or 24 VDC
a0012404
Fig. 37: Overall wiring diagram BASE-H or -L