KEY SWITCH RK 29 C

The RK29-C is a compact momentary-action pushbutton switch designed for the instantaneous control of signal circuits in home appliances and industrial equipment.

The RK29-C is a momentary (spring-return) pushbutton switch with a panel mounting size of 8.5 x 28 mm. The contact changes position only while the switch is pressed; when the button is released, it returns to its original position due to spring force. The NO-NC configuration allows the same product to be used in both normally open and normally closed circuit setups.

The product switches at a current rating of 0.25 (0.1) A at 250 V, meaning 0.25 A for resistive loads and 0.1 A for inductive loads. This capacity positions the RK29-C in signal and control circuits rather than power lines. With a 50,000-cycle lifespan and a T55 temperature rating, it is suitable for frequently controlled applications; tab terminal options of 4.8 x 0.80 mm and 2.8 x 0.50 mm are available for connection.

The RK29-C, with a service life of 50,000 cycles, ensures long-term reliable operation in applications requiring repeated actuation

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 resistance to repeated actuation, while the T55 class denotes its ability to operate at ambient temperatures up to 55 °C. The 250 V / 0.25(0.1) A ratings define the switch’s electrical operating limits and should be evaluated in conjunction with circuit conditions when selecting the product.

GENERAL FEATURES
Product Code RK29-C
Panel Dimensions 8.5 x 28
Operating Function Momentary / NO-NC
Voltage 250 V
Current 0.25 (0.1) A
Ambient Temperature T55
Protection Class N/A
Lifespan 50,000
Gwit N/A
Circuit Type
Connection Type 4.8 x 0.80 / 2.8 x 0.50 Tab Terminal
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