YOKOGAWA ProSafe-RS

3. Cabling
3-33
TI 32P01J10-01EN
 Signal Cable Termination
Solderless Lug
• Solderless lug specications
The specications for solderless lugs are determined by the nominal cross sectional area of
the power cable for which lugs are used, lug screws, terminal dimensions, and the like.
Table Solderless Lug Dimensions
Nominal cross
sectional area
(mm
2
)
Screw
used
(mm)
Hole
diameter
(mm)
Lug outside
diameter
(mm)
Lug
length
(mm)
Insulation covering
inside diameter
(mm)
Dimension
“C”
(mm)
Remarks
1.25 3.5 (*1) 3.7 or more 6.8 or less Approx. 21 3.6 or more 4.0 or more
2.0 3.5 (*1) 3.7 or more 6.8 or less Approx. 21 3.6 or more 4.0 or more
1.25 4 (*2) 4.3 or more 8.2 or less Approx. 21 3.6 or more 7.0 or more
2.0 4 (*2) 4.3 or more 8.7 or less Approx. 21 4.3 or more 7.1 or more
5.5 4 (*2) 4.3 or more 8.7 or less Approx. 25 5.8 or more 5.9 or more Only SED2D
*1: Recommended tightening torque is 0.8 N•m.
*2: Recommended tightening torque is 1.2 N•m.
CAUTION
• Always use solderless lugs with insulated covering.
• Always use solderless lugs and crimp-on tool manufactured by the same manufacturer.
• The crimp-on tool must be matched to the wire thickness.
F030501.ai
Insulation covering
inside diameter
Hole diameter
Lug outside
diameter
Lug length
C
Figure Solderless Lug
Oct. 25, 2016-00