Installation
48 A4774-1.0 HBM: public WTX110
4.14 Connection to 110 … 240 VAC
All K-WTX110-*-AC*-**-***-**-***-** variants have a power supply unit for alter
nating voltages in the range from 110 V (–15 %) to 240 V (+10 %), 50/60 Hz.
The input side is protected by a safety fuse (2 A slow-blow). The mains
connection is made with the mains cable, which is connected to terminal KL4
at the time of delivery (length 2.5 m) with a VDE plug or selected mains plug.
KL4: Power supply
1 PE
2 N
3 L1