Lw39 Cam Switch Common Problem-Siemens APT

Is the panel subject to any special imprinting requirements?

You can specify your special imprinting requirements by adding "P" when applying for the model.

Wiring method for the terminal of the illuminated cam switch?

If not specified, the default wiring method for the terminal is common negative: X1 (+), X0 (-), X2 (+). If a special wiring method is required, please specify when placing an order.

13

Steps to determine the model?

Determine the current size and select the series.

Determine the gear form and select the positioning feature code.

Determine the contact situation and confirm the contact table.

Understand the functional requirements and select the function code.

Finally, confirm the complete model.

14

Steps for converting the model?

Parameters are similar: thermal current.

Consistent contact diagram.

Similar appearance: panel size.

Similar function: standard type, key type, indicator.

Hole size: single hole, three holes, five holes.

15

What certifications has the company obtained for the cam switch?

3C and CE certifications, with 16B also having CCS certification.

16

Can the cam switch with light resist interference?

Yes.

17

Can the LW39 cam switch be used in humid and hot environments?

Yes, it can. Just add "-TH" as a suffix.

18

Operating ambient temperature for cam switches

-25℃ to 55℃.

19

What accessories for the cam switch can be ordered separately?

Switch handles can be ordered separately, but keys need to be ordered through post-sales service.

20

Can the LW39 series cam switch be used in high-altitude areas?

The LW39 series can be used normally at altitudes not exceeding 2,000 meters.