KEY SWITCH RK 30 A

The RK30-A is a momentary-action pushbutton switch developed for the instantaneous control of signal and control circuits in home appliances and industrial equipment.

The RK30-A is a momentary (spring-return) pushbutton switch with a panel mounting size of 14.2 x 42 mm. The contact changes position only while the button is pressed; when the button is released, it returns to its initial position due to spring force. Its NO-NC configuration allows the same product to be used for both normally open and normally closed circuit configurations. The long body design accommodates applications where the button’s movement is transmitted from behind the panel.

Rated at 0.25 A at 250 V, the RK30-A is designed for use in low-current signal and control circuits. Its 50,000-cycle lifespan demonstrates its suitability for frequently repeated control operations, while the T10-T55 temperature range indicates that the product operates in environments between 10 °C and 55 °C. Connection is provided via a 2.8 x 0.50 mm tab terminal.

The RK30-A offers long-term, stable operation in frequently switched signal circuits with a lifespan of 50,000 cycles.

The product is designed and tested in accordance with the requirements of the EN 61058-1 standard, which covers switches used in household and similar appliances. The 50,000-cycle service life rating indicates the switch’s mechanical and electrical durability against repeated actuation; the T10–T55 classification specifies that the product is capable of operating at ambient temperatures between 10 °C and 55 °C. The 250 V / 0.25 A ratings define the switch’s electrical operating limits and should be evaluated in conjunction with circuit conditions when selecting a product.

GENERAL FEATURES

Product Code	RK30-A
Panel Dimensions	14.2 x 42
Operating Function	Momentary / NO-NC
Voltage	250 V
Current	0.25 A
Ambient Temperature	T10–T55
Protection Class	N/A
Lifespan	50,000
Gwit	N/A
Circuit Type
Connection Type	2.8 x 0.50 Tab Terminal