1. Basic equipment
Screw terminal connection
(Housing 3... and 5...)
Accessible after removing cover at screw
terminal housing.
40
MU2B-0375GE51 R0211A
CAUTION
Switch off power before opening.
X
Unfasten 4 screws and remove cover.
X
Pull connecting cable through cable
gland and wire terminals according to
plan.
X
Fasten cable gland. Caution: Not
fastening cable gland would cause
loss of IP protection and strain relief
of the cable.
Factory adjustment
With falling temperature, switching occurs
at the set scale value. Switching back (as
soon as temperature begins to rise)
occurs at a value higher by the amount of
the switching differential.