Microswitch SERIE MP500

A Subminiature microswitch of standardized small dimensions. The microswitch MP500 series stands out from other products on the market in terms of its mechanical service life and the choice of materials, wich enable it to resist temperatures up to 105 °C (221°F).

Descriptions

Approvals	UL / EN 61058 Ed 3.1
Housing	Glass fiber reinforced
Plunger	PES
Membrane	Fluorsilicone elastomer
Mechanism Contacts	Change-over, Snap action coil spring mechanism with stainless steel spring
Contact material	Fine Silver, Gold contact upon request
Termination	Cable PVC	EN -20°C to 105°C (-4°F to 221°F)
		UL -20°C to 90°C (-4°F to 194°F)
	PCB	EN / UL -40°C to 105°C (-40°F to 221°F)
	Solder terminal	EN / UL -40°C to 105°C (-40°F to 221F°)
Actuator	Overall dimensions in stainless steel, flat lever , roller, simulated roller
Degree of protection	IP67
Class of protection	I 250V II / III 24V
Pollution degree	3
Proof tracking index PTI	250V
Rated Impulse Withstand Voltage	2.5 kV
Glow-wire temp.	850°C
Micro-disconnection	μ
Contact-gap	0.40 mm
Dimensions	DIN 41 635, form B 20 x 16 x 6.5 mm (0.7874 x 0.6299 x 0.2559 in)
Power rating UL / EN 61058 (Resistive Load)	5RA 250VAC 25'000 cycles 2RA 250VAC 50'000 cycles 0.1RA 24VDC 50'000 cycles
Operating range force	1.0 to 2.5 N, depending actuator
Operating temperature range	-40°C to 105°C (-40°F to 221°F)
Mechanical life	10 x 106