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Technical
Section 11
Dimensions
Section 12
7
iTL impulse relays
Electrical auxiliaries
for iTL impulse relays (cont.)
Remote control
iATLm
iATEt
iATL4
iATLz
Latched control
Time delay
Step by step control
Control by illuminated
push-buttons
b
b
Combined with an impulse relay,
it operates on latched orders
b
b
Combined with an impulse
relay, it automatically disconnects
the circuit after a preset time
b
b
Allows the step by step sequence
over 2 circuits
b
b
Used to control impulse relays
by illuminated push-buttons, without
operating risks
iTL1
iTL2
–
b
b
5 time setting ranges:
v
v
1 to 10 s
v
v
6 to 60 s
v
v
2 to 10 min
v
v
6 to 60 min
v
v
2 to 10 h
b
b
The cycle is as follows:
v
v
1
st
impulse - iTL 1 closed, iTL 2 open
v
v
2
nd
impulse - iTL 1 open, iTL 2 closed
v
v
3
rd
impulse - iTL 1 and 2 closed
v
v
4
th
impulse - iTL 1 and 2 open
v
v
5
th
impulse - iTL 1 closed, iTL 2 open, etc
b
b
Provide an iATLz when the current
drawn up by the illuminated
push-buttons is higher than 3 mA
(this current is sufficient to keep the
coils energised). Above this value, fit
one extra iATLz per 3 mA.
b
b
For example: for 7 mA,
fit 2 iATLz
b
b
Mounted to the right of iTL
by yellow clips
b
b
Mounted to the left of iTL
by yellow clips
b
b
Assembled between 2 impulse relays:
according to the auxiliarisation table by yellow clips
b
b
Mounted to the left of iTL
by yellow clips
A9C15414
A9C15419
A9C15412
A9C15413
12…240
24…240
230
130…240
6…110
24…110
–
–
50/60
50/60
50/60
50/60
1
2
4
2
–
–
–
–
–
–
–
–
-20°C to +50°C
-40°C to +70°C
PB106141-34
PB106142-63
PB106125-34
DB123230
DB123234
DB123552
DB123237
PB106138-34