| Auxiliary Contact Blocks |
|
|
Application
LA1-D series Auxiliary contact blocks are installed
on the top
of CA2-D control relay of LC1-D AC contactor for expanding the
couples of auxiliary contacts points. Owing to adopting the contacting
function of sliding frictions, the item can be self-cleaning and ensure
the electric circuit to be reliable.
Specifications
|
Tape
|
LA1-DN02
|
LA1-DN02
|
LA1-DN02
|
LA1-DN02
|
LA1-DN02
|
LA1-DN02
|
LA1-DN02
|
LA1-DN02
|
|
contact number
|
2NC
|
NO+NC
|
2NO
|
2NO+2NC
|
4NO
|
4NC
|
1NO+3NC
|
3NO+1NC
|
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Application
LA2-D timer delay auxiliary contact blocks are
combined with
LC1-D AC contactor & LA1-D Auxiliary contact block into LC3-D
star delta reducing voltage starter to start motor.
Specifications
|
Type
|
Delay range
|
Number of the delay contacts
|
|
LA2-DT0
|
0.1-3s
|
NO+NC
|
|
LA2-DT2
|
0.1-30s
|
|
LA2-DT4
|
10-180s
|
|
LA3-DT2
|
0.1-30s
|
|
LA3-DT4
|
10-180s
|
|
LA3-DT2
|
0.1-3s
|
Auxiliary contact blocks is suitable
for using in LA8-DN
Control circuit: D. C. and it is suitable for using in CA3-K
|
|
|
Specifications
|
Number of contacts
|
Composition
|
Reference
|
|
4
|
4 -
|
JZC4K-40/Z
|
|
3 1
|
JZC4K-31/Z
|
|
2 2
|
JZC4K-22/Z
|
K Range auxiliary contact blocks is suitable for using
in LA1-K |
|
|
|
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Specifications
|
Number of contacts
|
Composition
|
Reference
|
|
2
|
1 1
|
F4K-11
|
|
2 -
|
F4K-20
|
|
- 2
|
F4K-02
|
|
4
|
2 2
|
F4K-22
|
|
3 1
|
F4K-31
|
|
1 3
|
F4K-13
|
|
4 -
|
F4K-04
|
|
- 4
|
F4K-40
|
E Range auxiliary contact blocks is suitable for using
in LA1-EN
specifications |
|
|
|
|
number of contacts
|
Composition
|
Reference
|
|
2
|
1 1
|
F4E-11
|
|
2 -
|
F4E-20
|
|
- 2
|
F4E-02
|
|
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