MAIN CHARACTERISTICS range of product HARMONY 9001KS product or component type SELECTOR SWITCH device short name 9001K type of operator SPRING RETURN TO CENTRE operator profile KEY SWITCH COMPLEMETARY CHARACTERISTICS bezel material CHROMIUM PLATED METAL mounting diameter 30 MM product weight 0.234 KG shape of signaling unit head OCTAGONAL operator position information 3 POSITIONS type of keylock RONIS key number 455 key withdrawal position CENTRE contacts type and composition WITHOUT CONTACT BLOCK mechanical durability 500000 CYCLES product compatibility 9001KA1 MOUNTING ON SIDE 1 OR 2 device presentation BASIC ELEMENT compatibility code 9001KS