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15419
15413
15409
5/37
Impulse relay auxiliaries
ATEt, ATLz, ATLc+s, ATLc,
ATLs, ATLm, ATLc+c, ATL4
Remote control
Technical
Section 9
Dimensions
Section 10
ATEt time delay
Causes the automatic return of the impulse relay to the reset position after a time
delay adjustable from 1 s to 10 h:
The time delay cycle begins when the device closes
b
A new impulse opens the impulse relay and interrupts the cycle
b
Type
Width in
mod.
Coil voltage Uc
Part
number
of 9 mm (V AC)
(V DC)
ATEt
2
24...240
24...110
15419
ATLz control by illuminated pushbuttons
Used to control impulse relays by illuminated pushbuttons, without operating risks:
Provide an ATLz when the current drawn up by the illuminated pushbuttons is
b
higher than 3 mA (this current is sufficient to keep the coils energised). Above this
value, fit one extra ATLz per 3 mA
For example: for 7 mA, fit 2 ATLz.
Type
Width in
mod.
Coil voltage Uc
Part
number
of 9 mm (V AC)
ATLz
2
130...240
15413
ATLc+s centralised control + indication
Used for centralised control, thanks to a “pilot line”, of a group of impulse relays
controlling separate networks, while at the same time maintaining local individual
control of each impulse relay, and for remote indication of the mechanical status of
each relay:
Auxiliary contact: 24 V CC, V AC / 10 mA à 240 V CC, VAC / 6 A
b
Type
Width in
mod.
Coil voltage
Uc
Part
number
of 9 mm (V AC)
ATLc+s
2
24...240
15409
1
A2
A1
2
z
L
N
Add-on auxiliaries provide additional functions.
They allow:
b
Time delay control
b
Control by illuminated pushbuttons
b
Centralised control + indication
b
Multi-level centralised control
b
Step by step control