Key Switches
4 items in 14 variations
*incl. VAT plus shipping costs
Item description
Total
Latching switching function
Pin number
Rotation angle
Connection
Degree of protection (IP)
Breaking capacity
contact surface
Version
Installation diameter
Order No.:
80P8353
Manufacturer:
Siemens
Manufacturer SKU:
3SU1100-4BL11-1NA0
Total Price: 49.68 € *
1 pcs.
49.6825 €
Off-On
2 pole
2 x 45°
screw connection
IP20/IP66/IP67/IP69K
silver-plated
latching
22.3 mm
Buy key switches
By using key switches and key pushbuttons, you add additional safety to various switching operations. These electrical switches are equipped with a lock and can only be operated by inserting the associated key into the cylinder. A distinction is made between momentary and latching switches.Latching switches trigger a pulse when the key is turned and then return to their initial position, while switches can remain in various positions. These mechanisms prevent misuse, increase theft protection and prevent accidents caused by unauthorized operation.
Typical applications include car ignition locks, garage doors and complex machinery. Key switches are also used to activate and deactivate alarm systems.