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Connecting Turnback Cables Section 3-3
Use the following screwdriver or an equivalent to remove the wires.
Recommended Screwdriver
Recommended Power
Supplies
Use a SELV power supply with overcurrent protection.
A SELV power supply has redundant or increased insulation between the I/O,
an output voltage of 30 Vr.m.s and a 42.4-V peak or maximum of 60 VDC.
Recommended power supply: S82K-10024 (OMRON) or S82J-10024D
(OMRON)
Recommended Wire
Strip Length Strip between 7 and 10 mm of insulation at the ends of the wires (stranded or
solid wire).
Pin Terminal Length Use pin terminals with a pin (conductor) length of 8 to 10 mm.
3-3 Connecting Turnback Cables
When a Slice I/O Terminal is divided into blocks to expand the system, con-
nect a GRT1-TBR Right Turnback Unit to the GRT1-TBL Left Turnback Unit
with a GCN2-100 Turnback Cable.
Note Power is not supplied through the GCN2-100 Turnback Cable. Always wire
(supply) the power to the GRT1-TBL Left Turnback Unit from the same power
supply that supplies the Communications Unit.
Model Maker
SZF1 Phoenix Contact
3.5 mm0.6 mm
Side view Front view
Type Gauge
Stranded wire 20 AWG to 16 AWG
(0.5 to 1.25 mm
2
)
Solid wire
Pin terminal
Pin len
th: 8 to 10 mm
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