LOGO Serisi - TL11
The range of LOGO series contactors type TL-11, which are very small and very powerful, has been designed to be suitable for the traction and material handling fields using direct current. Such contactors can be applied to lift trucks, industrial cleaning machines, various services on board of ships and boats, as well as to road and rail transport vehicles.
Coils
The DC coils feature terminals with 6 mm connections. Standard duty is in intermittent mode (50%). Maximum working time is 15 mins (temporary duty).
Normalized voltage is: 12-24-36-48 V
Different types are available as follows: reduced consumptation coils for continous duty - option P.
Main Contacts
The contactors have silver alloy double breaking contacts, resistant to arc, suitable for heavy duty.
The NC contacts are not suitable for making or breaking current.
Integral Protection
The cover is completely protected from oil, water and dust.
Option M - Magnetic blowouts
TL10 and TL11 contactors featuring permanent magnets are recommended for voltage > 36 V d.c.
In this case the cover is open, to allow housing of the the magnets, and the polarities indicated on the cover must be respected.
Raviolispa TL11 DC Contactor Technical Specifications
|
Contactor
|
TL 11
|
TL 11M
|
TL 11P
|
|
Nominal operating current at Ie 100A 100A 100A 50% intermittent, 300 op/h
|
Ie
|
100A
|
100A
|
100A
|
|
Thermal current rating
|
Ith
|
72A
|
72A
|
72A
|
|
Nominal Voltage
|
Ue
|
12V-24V
|
12V-24V
|
12V-24V
|
|
Breaking capacity with 15 ms time constant
|
480A
|
480A
|
480A
|
|
Category of usage
|
DC5
|
DC5
|
DC5
|
|
Working voltage limits
|
0,7-1,1Vn
|
0,7-1,1Vn
|
0,85-1,1Vn
|
|
Coil power dissipation
|
12W
|
12W
|
5W
|
|
Manoeuvre time
|
pull-in time
|
<20ms
|
<20ms
|
<20ms
|
|
drop-out time
|
<10ms
|
<10ms
|
<10ms
|
|
Max clamps torque
|
4 Nm
|
4 Nm
|
4 Nm
|
|
Mechanic life
|
3 Million
|
3 Million
|
3 Million
|
|
Contact material
|
AgCdO
|
AgCdO
|
AgCdO
|
|
Main contacts
|
1NO 1NC
|
1NO 1NC
|
1NO 1NC
|
Single Pole Contactors Type TL10
LOGO series single pole contactors type TL10 are suitable in the following versions:
– 50 % intermittent coil
– 100 % intermittent - permanent coil (option P)
– application of magnetic blowouts (option M)
Accessories
The range of LOGO series contactors type TL 10 is available with a
bracket, which can be assembled like the drawing below.