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App1icable
Twisted wire; 1.25 to 2.5 mm
When using a single wire
• Strip the cover back
11 ±1 mm.
SIZ.e
•
• The time
switch is
intended
to be
built-in into control box e.t.c.
• In case of surface mounting the terminal area may need to be covered
by external panel, to fulfill the requirements of class II.
Power
S
0
2
When using a twisted wire
• Crimp a round terminal with
an M4 insulation tube onto
the wire. It must meet the
following conditions.
Less
than
,',ore mar
04.3
�
a"'C; g r ;e.,: e SC'e.' , o- :"'e
erm1nal block securely.
• Appropriate torque:
1.2to1.6N·m
ICAUTIONi
·
,',"€" ;;gn:e
Ing
two
separate
res
cnmping
terminals,
01.c ttem
back
to
back
and
lf
:en lhem
as shown
on
the right.
3J
Front Back
<Side view>
inc
e
whole
In
case the
time
Power suppry
In
case of load over the
rated
� �
' 0---0 �'
Load
Replacing the nickel-hydrogen battery
• Power Failure Compensating Time
:311
series
are equipped with
r se ce nterrup JO
•
When
turned on the Ime s, ch. he i-MH
charged automatically.
• The battery is charged fully to be able to compensate power
failure for 300 hours when supplied power 3 days in succession.
8
mm
I
I
NOTE
Frequent power failure and service interruption for a long
time will shorten the life span of the storage battery .
• Replacement
The life span of the Ni-MH battery is about 5 years . . However,
the hotter the service temperature, the shorter the life.
Please replace
CAUTION
Never fail 10 i
You might be struck by electricity.
1 . Open the battery cover with flathead
screwdriver.
(screwdriver size: less han 4.5 mm width)
2.
Take
he
r1cke-h
the
barrery
comoanmem and disconnect
he connec or.
3. Connect the connector to the new battery,
and store the battery in the compartment.
4.
Make sure to
Parts No. of battery : TB380N2457
system
including the devices to be controlled by the time switch.
switch
controls directly load.
Time
swi
ch
capacity
or
three-phase
Time switch
1-----,
�s_ . H
Power
suppry
I
I
NOTE
Take off
the
jumper line shown with the do
to
·he
e
eclromagne;c
if co rec;ed as
such
a built-in
Ni-MH
battery is
with
a new one earlier. (Parts No. : TB380N2457)
rn
off rhe power
when
replacing
drogen ba ery ou oi
put
the battery cover
back
on.
Load
load control.
Three phase
,i57L,
j
----------,
,-
· - ----
Electromagnetic Switch
ed
line" .... "
S\
·
ch.
e S\'
tcnIng
aoparatus
will
not
(TB11 N only)
battery to work
to
be
the
cell._
-
- ,
Load
connected
function
properly.
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