PB1S metal series pushbuttons adopt the structure of modular combination consisting of single-chip clip-on type contact module and luminescent module, which is reliable and convenient for installation and maintenance. The materials comply with the requirements of EU RoHS standard and the protection class of heads reaches up to IP65. The contact module with self-cleaning function has the contact reliability of ppm grade. The luminescent module designed as integrated structure has complete voltage specifications with low energy consumption.
Installation hole diameter: φ 22.5mm
Six colors – red, green, yellow, blue, white and black
Die-cast head with zinc-aluminum alloy is solid and durable
Contacts adopt high-quality silver alloy with reliable ON-OFF and long electrical service life.
Structure of modular combination
|Rated insulation voltage|
AC400V 50Hz; DC250V
|Power frequency withstand voltage|
|Conventional thermal current|
|Mechanical service life|
3,000,000 times for normal buttons, mushroom buttons and illuminated buttons
|Electrical service life|
500,000 times/AC-15 at 6A/230V
CCC, CE, RoHS