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Technical
Section 11
Dimensions
Section 12
7
iTL impulse relays
Remote control
Impulse
relays
Remote
indication
Centralised
control
Latched
control
Impulse relays
IEC/EN 60669-2-2
iTLs: IEC/EN 60947-5-1
PB106126-34
PB106128-34
iTL
b
b
The impulse relays are used to control,
by means of pushbuttons, lighting circuits
consisting of:
v
v
incandescent lamps, low-voltage halogen
lamps, etc. (resistive loads)
v
v
fluorescent lamps, discharge lamps, etc.
(inductive loads)
PB106133-34
iTLs
b
b
Allows remote
indication of its operating
state (open/closed)
PB106130-34
iTLc
b
b
Allows centralised
control of a group of TLc
impulse relays, whilst at
the same time retaining
local impulse-type control
PB106132-34
iTLm
b
b
Operated by latched
orders from a changeover
contact (switch, time
switch, thermostat).
Manual control does not
work
PB106139-34
Indication
iATLs
b
b
Allows remote
indication of the
associated impulse relay
PB106137-34
Centralised control
iATLc
b
b
Used for centralised control,
thanks to a "pilot line",
of a group of impulse relays
controlling separate circuit,
while at the same time
maintaining local individual
control of each impulse relay
PB106138-34
Latched control
iATLm
b
b
Controls the
associated impulse relay
by latched orders from a
changeover contact