LA auxiliary contact block
LA auxiliary contact block manufacturer
1. LA auxiliary contact block Model: LA1-DN11 auxiliary contact block,LA1-DN20 auxiliary contact block ,LA1-DN02 auxiliary contact block,LA1-DN22 auxiliary contact block,LA1-DN13 auxiliary contact block,LA1-DN40 auxiliary contact block,LA1-DN04 auxiliary contact block,LA8-DN11 auxiliary contact block,LA8-DN20 auxiliary contact block,LA8-DN02 auxiliary contact block
2. Brief Introductions of LA auxiliary contact block In Tianhui Electric Company
The LA1-DN series auxiliary contactor blocks are mainly used in the circuit AC-15, 50Hz, rated voltage up to 380V, rated current up to 0.95A; or in the circuit DC-13, rated voltage up to DC220V, rated current up to 0.15A, which are installed at the top of control reply or LC1-D AC contactor for expanding the couples of auxiliary contacts points, Owing to adopting the contacting functions of sliding friction, the item can be self-cleaning & ensuring the electric circuit to be reliable.
3. Main Technical parameter:
|
Type
|
Rated insulated voltage (V)
|
Conventional thermal current (A)
|
Rated control capacity
|
Rated working current (A)
|
Max.operating frequency
(times/h)
|
Mechanical life
(104 times)
|
Electric life
(104times)
|
|
LA1-DN11
|
690V
|
10A
|
AC-15 360VA;
DC-13 33(W)
|
AC-15 380V 0.95A;
DC-13 220V 0.15A
|
3600
|
1000
|
100
|
|
LA1-DN20
|
|
LA1-DN02
|
|
LA1-DN22
|
|
LA1-DN13
|
|
LA1-DN31
|
|
LA1-DN40
|
|
LA1-DN04
|
|
LA8-DN11
|
|
LA8-DN20
|
|
LA8-DN02
|
