WIKA GDM-RC-100-T Betriebsanleitung Seite 16

5. Commissioning, operation
5.2.3 Connection terminals and wire preparation of the switch contacts
EN
4-pin terminal: Connection of the transmitter
12-pin TTI plug-in terminal: Connection of the switch contacts
CAUTION!
Damage to the instrument through incorrect connection
Connecting the switch contacts or the transmitter to the wrong cable termi-
nals can lead to irreversible damage to the instrument.
▶
The connection terminals are suitable for the following types of single conductor or cross-
sections:
Connection terminals and wire preparation
Types of single
conductors
Wire length
Maximum length of
the bare wire end
Number of wires /
Cross-sections
Recommended
tightening torque
16
Ensure that the pin assignment is correct.
Connection terminals of
the socket terminal strip
for the switch contacts
Solid wire core
■
Flexible stranded wire
■
Flexible stranded wire with end
■
splice
≥ 90 mm
Max. 5.5 mm
1 x 0.5 mm² to 1 x 2.5 mm²
0.5 Nm
Connection terminals of
the protective conductor
Solid wire core
■
Flexible stranded wire with end
■
splice
≥ 120 mm
Max. 8 mm
1.2 Nm
WIKA operating instructions, model GDM-RC-100-T