Siemens APT

PB3(22mm) Series Extended Pushbutton, APT

Model: PB3

Key specifications

Rated insulation voltage		600V 50Hz
Power frequency withstand voltage		AC 1890V 50Hz·1min
Conventional thermal current		10A
Use category	Rated operating voltage Ue	24V	48V		110V		220V	380V		440V
AC-12(AC resistive load)	Rated operating current Ie	10A	-		10A		10A	10A		10A
AC-15(AC inductive load)		6A	-		6A		6A	4A		4A
DC-12(DC resistive load)		10A	8A		3.5A		1A	-		-
DC-13(DC inductive load)		6A	4A		1.2A		0.4A	-		-
Voltage code		21	22	23	24	25	26	28	31	32
Voltage (V)		AC/DC 6V	AC/DC 12V	AC/DC 24V	AC/DC 36V	AC/DC 48V	AC/DC 110V	AC/DC 220V	AC 220V	AC 380V
Current (mA)		≤30mA	≤30mA	≤20mA	≤20mA	≤20mA	≤20 mA	≤20 mA	≤20 mA	≤15mA
Certifications		CE, CCC
Compliance		GB/T 14048.1, GB/T 14048.5, IEC60947-5-1
Pollution grade		Level 3
Mechanical endurance		·General pushbutton, mushroom pushbutton, pushbutton with light, 3 million times E-stop pushbutton, key switch 50,000 times ·Selector switch, latching pushbutton, twin pushbutton, 300,000 timesSwitching component 3 million times
Action frequency		1,200 times / hour
Electrical endurance		500,000 times Lowest load: DC24V 5mA
Ambient temperature		·Operating temperature -25℃ to 70℃ ·Storage & transport temperature -40℃ to 80℃
Protection class		·Operating head IP65 ·Switching component and lighting component IP20
Anti-impact class		Duration 11ms Maximum acceleration 15g Compliant with IEC60068 2-27
Anti-vibration class		Maximum acceleration 5g Frequency range 10- 500Hz Compliant with IEC60068 2-6