22mm Key Switch

Mid-to-high-end pushbutton switches, indicator lights, relays, buzzers and accessory solutions

22mm key switches — 2- and 3-position, standard and short contact, multiple series. Factory direct from Wenzhou Jinhong, OEM welcome.

Product range

Choose a category.

SD22 SD22 22mm panel-mount key switches from Wenzhou Jinhong — Head IP65 / Bottom I…

HQ HQ 22mm panel-mount key switches from Wenzhou Jinhong — Head IP65 / Bottom IP6…

K16-G K16-G 22mm panel-mount key switches from Wenzhou Jinhong — rectangular, round,…

22 mm key switches

22 mm key switches are used for maintenance modes, machine enable and operator authorisation on standard industrial panels. Jinhong has three plastic series in this size.

Jinhong 22 mm key switch series
Series	Rating	Versions	Protection	Approvals
K16-G	5 A, Ui 250 V	Round, square, rectangular; 2/3-position maintained and spring-return	IP40	CE
HQ	10 A, Ui 600 V	2-position spring-return; 3-position spring-return right	IP65	UL, CCC, CE, TÜV
SD22	10 A, Ui 600 V	2/3-position latching; standard or short contact	IP65	UL, CE

Matching devices: 22 mm selector switches and 22 mm push buttons. Other sizes: 16 mm, 25 mm, 30 mm. Back to all key switches.

Typical uses: maintenance and setup modes, machine enable, and locking out operation on machine tools, transport and medical equipment.

Ordering information

Send the full model number, number of positions, maintained or spring-return action, key-removal position and contact arrangement and the quantity you need. Custom legends and OEM packaging can be discussed with the factory. Factory direct from Wenzhou Jinhong, OEM/ODM welcome. Ask Jinhong for selection help or a quotation.