Home Autonics Safety Door Switch SFD Series SFD-3B-2M20 Autonics SFD-3B-2M20 Safety Door Switches The Autonics SFD-3B-2M20 Safety Door Switch offers Min. 80N opening force, Min. 10mm, 0.05 to 1m/s, Max. 20/min Operating frequency. Manufactured by Autonics under the Autonics Safety Door Switch category, this model belongs to the Autonics SFD Series .
Brand Autonics Product Type Safety Door Switch Model Number SFD-3B-2M20
Autonics SFD-3B-2M20 Safety Door Switches β Technical Specifications Specification Value Directing opening force Min. 80N Directing opening distance Min. 10mm Operating speed 0.05 to 1m/s Operating frequency Max. 20/min Life cycle_Mechanical Min. 1,000,000 operations Vibration_Malfunction 0.75mm amplitude at frequency of 10 to 55Hzin each X,Y,Z direction for 10 min Shock 1,000m/sΒ² (approx. 100G) in each X, Y, Z direction for 3 times Shock_Malfunction 300m/sΒ² (approx. 30G) in each X, Y, Z direction for 3 times Environment_Ambient temperature -30 to 70β, storage: -40 to 70β Environment_Ambient humidity 35 to 90%RH, storage : 35 to 90%RH Protection structure IP67(IEC standerd, except head) Material Head: polyamide 6, case: polyamide 6, operation key: stainless steel 304 Applicable cable AWG 20-18 (0.5 to 0.75mmΒ²) Sold separately Operation key Dielectric strength_Between the terminals 2kV Connection Type M20 Connector cable Rated load voltage & current Resistive load : 6A/250VAC~, 0.6A/250VDC@(=)Inductive load : AC-15 3A/240VAC~,DC-13 0.27A/250VDC@(=) Dielectric strength_Between each terminal and non-live part 5kV Insulation resistance 100Mβ¦ or more (500VDC megger basis) Contact resistance Max. 50mΞ© (initial value) Life cycle_Electrical Min. 100,000 operations (240VAC~ 6A) Conditional short circuit current 100A Weight Approx. 140g(approx. 100g)
