KAEL Muhendislik Elektronik TC - PT100 Manual page 13

Application
● 3 PT100-KS signal conductors must be connected to the distribution box (BOX-KS) without
terminal connection and considering the distance to be protected from high voltage. Sufficient
length and thickness provide adequate insulation for transformer coil wires.
● In the distribution box 3 conductors of each PT100 sensor must be connected to the PT100
sensor inputs of the TC-PT100 temperature controller with a minimum 0.50 mm² cross section,
a maximum of 1 mm² .
● The cable shield used for each sensor should be grounded only from the nearest point to the
TC-PT100 temperature controller side. The other end should remain open.
● To avoid sensor errors signal sensor cables must not be near medium-voltage cables and must
be laid in a linear way, without creating windings on itself.
1 2 3 4 5 6 7 8 9 10 11 12
BOX-KS
TC-PT100
3 x PT100
PT100KS
PT100KS
PT100KS
U V
PT100-KS
W