For energizing of relays and contactors from
lowlevel 24V DC inputs. The VS 1 and VS 2 plug directly into the
DIL R coil terminals, whereas the ETS4-VS 3 mounts separately on
a DIN rail and is suitable for all relays. In cases where the
rated coil current of a device exceeds 2A, use a DIL ER-G as an
The output on VS2DIL and the input on ETS4-VS3 are equipped with
an internal suppressor circuit.