PTR Hartmann
Rotary Code Switches

Rotary Code Switches

Fixation mode
Pin connection
Perm. ambient temperature

Rotary code switches

PTR HARTMANN rotary code switches offer highly modern technology for industrial application.

Robust contact pins with pure tin plating guarantee a trouble-free assembly and safe bonding with all standard soldering materials. Due to the abrasion-resistant hard gold plating on the contacts, contact resistances remain low and constant. Switches with both 3+3 and 4+1 connection systems can be supplied with various control elements.