UP Auxiliary Contacts LT01-DN
At necessity the element provide auxiliary number of contacts.They are specially designed for mounting the movable part of the magnetic core of the contactors LT 1K/D Series.
Function
¡ö Extending the number of the operative contactors up to 4 in different Combinations
¡ö Switches on simultaneously with the other contact system of the contactor Technical data
*Operation class:AC3
* Insulation voltage:690V
* Joining terminal:screw terminal
* Connecting:
- flexible conductors with or without cable terminal
- rigid conductors
* Mounting:
- on the movable cover of the contactor through pinching
- mounting position:vertical gradient-maximum¡À5¡ã
* Plastic:wear resistance of UV rays and non-flammable(self-extinguishing material)
Type
LT01-DN02
LT01-DN11
LT01-DN20
LT01-DN22
LT01-DN-40
LT01-DN04
LT01-KN11
LA1-KN22
Number of contacts
2NC
NO+NC
2NO
2NO+2NC
4NO
4NC
NO+NC
2NO+2NC
Side Auxiliary Contacts LT03-DN11(DN20)
Providing on necessity additional number of plug points and are mounted sideward to the movable part of the magetic cores of contactors of the series LT1 D. Variants with two additional plug points NO and NC are offered.
Functions
¡ö Expanding the number of the operational plug points
¡ö Switching on simultaneously wtih the rest of the contact system of the contactor
Technical data
*Environment operational regime:AC 3
*Insulation voltage:690V
*Double connector:scres connector
*Connection:
-flexible conductors with or without cable end
-solid conductors
*Mounting method:
-mounting position -sideward to the contactor
*Plastic:resistant to UV and non-burning(Self-extinguishing material) Time Delay Contact Block LT02-Dxx
LT02-Dxx is designed to set time intervals from 0.1 to 180s in different control schemes.It is used most frequently in combination with contactors from LT1-Dxx series to form"star/delta"starters for electrical motor control.as it provides the necessary time for motor winding.
