Datasheet
2
1
3
4
5
6
7
8
9
10
2
1
3
4
5
6
7
8
9
10
5/80
Time delay auxiliary contact blocks for connection by screw clamp terminals
Maximum number of auxiliary contact blocks that can be tted per contactor, see page 5/79.
Sealing cover to be ordered separately, see page 5/85.
LAD T0 and LAD R0: with extended scale from 0.1 to 0.6 s.
LAD S2: with switching time of 40 ms ± 15 ms between opening of the N/C contact and closing of the N/O contact.
Clip-on mounting Number
of contacts
Time delay Reference Weight
kgType Setting range
Front 1 N/O + 1 N/C On-delay 0.1…3 s LAD T0 0.060
0.1…30 s LAD T2
0.060
10…180 s LAD T4
0.060
1…30 s LAD S2
0.060
Off-delay 0.1…3
s LAD R0 0.060
0.1…30 s LAD R2
0.060
10…180 s LAD R4
0.060
Time delay auxiliary contact blocks for connection by lugs
Add the gure 6 to the end of the references selected above. Example: LAD T0 becomes LAD T06.
Time delay auxiliary contact blocks for connection by spring terminals
Add the gure 3 to the end of the references selected above. Example: LAD T0 becomes LAD T03
Time delay auxiliary contact blocks for connection by Faston connectors
Add the gure 9 to the end of the references selected above. Example: LAD T0 becomes LAD T09.
Mechanical latch blocks (1)
Clip-on mounting Unlatching
control
For use on
contactor
Basic reference,
to be completed by adding
the control voltage code (2)
Weight
kg
Front Manual or
electric
LC1 D09…D38 (a or c)
LC1 DT20…DT40 (
a or c)
LAD 6K10p 0.
070
LC1 D40A…D65A
(3
P a or
c
)
LC1
DT60A
and DT80A
(4 P a or c)
LAD 6K10p 0.
070
LC1 D80…D150 (3
P a)
LC1 D80 and D115 (3 P c)
LC1 D80 (4 P a)
LC1 D80 and D115 (4 P a)
LP1 D
80 and LC1 D115 (4 P c)
LA6 DK20p 0
.090
(1) The mechanical latch block must not be powered up at the same time as the contactor.
The duration of the control signal for the mechanical latch block and the contactor should be:
u 100 ms for a contactor operating on an a.c. supply,
u 250 ms for a contactor operating on a d.c. supply.
Maximum impulse duration for the
LAD 6K10p mechanical latch block: 10 seconds.
(2) Standard control circuit voltages (for other voltages, please consult your Regional Sales Ofce).
Volts 50/60 Hz, c 24 32/36 42/48 60/72 100 110/127 220/240 256/277 380/415
Code B C E EN K F M U Q
References
TeSys contactors
TeSys D contactors and reversing contactors
Time delay auxiliary contact blocks
Mechanical latch blocks
LAD Tp
LAD Tp3
LAD 6K10p
Characteristics:
pages 5/56 to 5/58
Dimensions:
pages 5/92 to 5/95
Schemes:
pages 5/96 and 5/97
Chap 5_EN.indb 80 04/03/2011 11:04:47