LW42 series cam conversion switchDetailed product description：

purpose
The LW42 series cam switch is suitable for control, lighting, protection, signal and program selection, voltage and current measurement selection in electrical control circuits of CNC programmable machine tools and electrical equipment with AC 50Hz, voltage up to 690V and below, or DC voltage up to 440V and below. It can also be used for controlling small capacity squirrel cage asynchronous motors.

Structural characteristics of LW42 series cam conversion switch

The positioning angle of the 10A cam switch is 45 ° and 90 °. Up to eight operating workstations. The switch has 1-6 layers.
The positioning angles of the 20A cam switch are 30 °, 45 °, and 90 °. Up to 12 operating stations, with 1-12 layers of switches
Each layer has two pairs of contacts.
The product can meet the requirements of different forms of contact opening and closing through various cam combinations.
Concealed wiring: refers to safe contact.
The terminal is equipped with anti drop screws.
Contact material: Silver alloy.
The shell is made of reinforced flame-retardant nylon 66, with flame retardancy reaching V ° level.

Note:
10A small selection switch (LW42A1) with positioning angles of 45 ° and 90 °. Up to eight operating workstations. The switch has 1-6 layers.
The 10A small selection switch (LW42A1) can only provide center installation and has no other installation forms to choose from. It does not have door interlock function and is not equipped
Functions inside the electrical cabinet.
The 20A selection switch has positioning angles of 30 °, 45 °, and 90 °. Up to 12 operating workstations. The switch has 1-12 layers, each with two pairs of contacts.
The 20A selector switch (LW42A2) is used for packaging with a maximum of 3 layers of contacts.
The 25A selector switch (LW42A25) has positioning angles of 30 °, 45 °, and 90 °. Up to 12 operating workstations. The switch has 1-12 layers, each with two pairs of contacts.
The 25A selector switch (LW42A25) is used for packaging with a maximum of 2 layers of contacts.
The door interlock function switch provides a conversion angle of only 0 ° -90 °.
Door interlock switch, standard configuration with 1 extension rod and 1 extension rod protective cover, users can add them as needed.
Door interlock switch, standard configuration with grounding terminal.
The bottom of the switch installed on the guide rail is equipped with reinforced screw holes, and users can drill additional holes and reinforce them with screws (screws are standard).
The installation of the guide rail is matched with an H-shaped guide rail specification.