6 Applicable Electric
Cable
¡
Input terminals, Output terminals
¿
KHEA30F/60F/90F/120F/240F
Table 6.1 Applicable Wire
Input terminals
Output terminals
Solid wire
Diameter 0.5 mm to 2.6 mm (AWG.24 to AWG.10)
Stranded wire
0.2mm
2
to 5.2mm
2
(AWG.24 to AWG.10)
Conductor diameter more than 0.18mm
Sheath strip length
8mm
¿
KHEA480F
Table 6.2 Applicable Wire
Input terminals
Output terminals
Solid wire
Diameter 0.8 mm to 2.6 mm (AWG.20 to AWG.10)
Stranded wire
0.5mm
2
to 5.2mm
2
(AWG.20 to AWG.10)
Conductor diameter more than 0.18mm
Sheath strip length
8mm
¡
RC terminals
¿
KHEA120F/240F/480F,
KHNA120F/240F/480F
Table 6.3 Applicable Wire
RC terminals
Solid wire
Diameter 0.5 mm to 1.3 mm (AWG.24 to AWG.16)
Stranded wire
0.2 mm
2
to 1.5 mm
2
(AWG.24 to AWG.16)
Sheath strip length
8mm
7 Option
7.1 Outline of option
¿
-C
-
Option -C models have coated internal PCB for better moisture
resistance.
¿
-E
(KHEA90F, KHNA90F)
-
Option -E models acquires NEC Class2.
¿
-N2
(KHEA120F/240F/480F, KHNA120F/240F/480F)
-
Option -N2 models have attachment with screw mounting in-
stead of DIN rail mounting.
Mounting holes pitch are shown in Table 7.1.
4-
f
4.5
B
A
Fig.7.1 Image of option -N2
Fig.7.2 Mounting place
(screw holes)
Table 7.1 Mounting holes pitch
No.
Model
A
B
1
KHEA120F, KHNA120F
23mm
133mm
2
KHEA240F, KHNA240F
34mm
133mm
3
KHEA480F, KHNA480F
54mm
133mm
7.2 Others
¡
While turning on the electricity, and for a while after turning off,
please don’t touch the inside of a power supply because there are
some hot parts in that.
¡
When a mass capacitor is connected with the output terminal
(load side), the output might become the stop or an unstable oper-
ation. Please contact us for details when you connect the capaci-
tor.
AC-DC Power Supplies DIN Rail Type
Instruction Manual
KH-29
June 29, 2020
