Daiichi Electronics SQLC-72L, Instruction Manual, Page: 9 / 44

SQLC-216-212
8
■ Connection method
(1) Applicable wire
Terminal is a screw-less spring-type terminal. Fit wire size, please refer to the table below.
Terminal Wire
Applicable wire
Single
wire
Flexible
stranded
wire
Stranded wire,
rod terminal
(Ferrule with
insulating
collar)
Stranded wire,
rod terminal
(Ferrule without
insulating
collar)
Two stranded wire,
rod terminal
(Twin ferrule with
insulating collar)
Delamination
of wire
Voltage input,
Auxiliary supply,
Ground Cross-sectional
area
0.08 ... 2.5 mm
2
0.25 ... 1.5 mm
2
0.5 mm
2
×2
5 ... 6 mm
AWG 28 ... 12 24 ... 16 22
Current sensor, ZCT,
Communication output,
Control input,
Contact output Cross-sectional
area
0.08 ... 2.5 mm 2 0.25 ... 1.5 mm 2 0.5 mm 2 ×2
AWG 28 ... 12 24 ... 16 22
Flexible stranded wire Single wire
Stranded wire, rod terminal Stranded wire, rod terminal Two stranded wire, rod terminal
(Ferrule with insulating collar) (Ferrule without insulating collar) (Twin ferrule with insulating collar)
In case of flexible stranded wire, please be careful not to loosen
the wire. There is a rod terminal as a preventive measure.
Rod terminal of recommendation, please refer to the following.
Also, please use a dedicated crimping tool to rod terminal.
 Rod terminal：WAGO, Ferrule with insulating collar ／
Ferrule without insulating collar, 216 series

Crimping tool：WAGO, Ferrule crimping tool 206-204 (Applicable wire：0.25 mm
2
to 4 mm
2
)

Please use a rod terminal that matches the wire size.

The tip of the wire, please cut the length of the rod terminal (or about 0.5 mm long).

After the rod terminal crimping, please check the appearance.
◯ × Exposure of conductor × Damage to the side × Wire peeling shortage
Twin ferrule with insulating collar
can crimp more two standard wires at
the same time.
Please use in the case of two wires to
daisy chain, such as one terminal.
0 ... 0.5 mm
Pressure bonding
Exposure of conductor
Damage
Insufficient length of
the wire