Switches PK4-1 – a single button with fixation, with reset from repeated pressing.
Designed for switching electrical circuits of direct and alternating current at a voltage of not more than 250 V and a current strength of up to 2.0 A. It is used for operation in radio-electronic and radio equipment for general and special purposes.
Switches PK4 are manufactured for internal installation in the climatic versions for temperate and cold climate “UHL”.
کلید فشاری (PK-4) ПК-4
برای قیمت تماس بگیرید
Main technical and operational characteristics of push-button switches PK4:
Contact resistance, no more than, Ohm
– for acceptance “1”……. 0.07
– for acceptance “5”……. 0.05
Electrical strength of insulation, V……. 1100
Insulation resistance, MOhm, not less…. 1000
Switching force, N, not more than:……. 14.7
Moves of the drive element, mm:……. 3.5 to 6.5
Ambient operating temperature, °C……. -60 to +70
Increased relative humidity at 35°C, % ……..98
جهت اطلاع از موجودی و قیمت تماس بگیرید.