Home Autonics Safety Switches SF2ER Series SF2ER-E2R2B Autonics SF2ER-E2R2B Safety Switches The Autonics SF2ER-E2R2B Safety Switches offers 30 to 40 N/1 contact operating power, 4.7 mm ± 0.5, 0.04 to 0.05 N·m rotation torque, Button: polycarbonate, body: polyamide 6, lever in fixing unit: polyamide 6 material. Manufactured by Autonics under the Autonics Safety Switches category, this model belongs to the Autonics SF2ER Series .
Brand Autonics Product Type Safety Switch Model Number SF2ER-E2R2B
Autonics SF2ER-E2R2B Safety Switches – Technical Specifications Specification Value Insulation resistance 100MΩ or more (500VDC megger basis) Dielectric strength 2,500VAC 50/60Hz for 1 minute Vibration 1.5mm amplitude at frequency of 10 to 55Hzin each X, Y, Z direction for 2 hours Shock 1,000m/s² (approx. 100G) in each X, Y, Z direction for 3 times Life cycle_Electrical Min. 100,000 times Life cycle_Mechanical Min. 250,000 times Vibration_Malfunction 1.5mm double amplitude at frequency of 10 to 55 Hzin each X, Y, Z direction for 10 minutes Shock_Malfunction 250m/s² (approx. 25g) in each X, Y, Z direction for 3 times Environment_Ambient temperature -20 to 65℃, storage: -40 to 70℃ Environment_Ambient humidity 35 to 85% RH, storage: 35 to 85% RH Rated voltage/current IEC: AC-15 (220VAC~, 3A) DC-13 (220 VDC@(=), 0.2A)UL: A300, Q300 Contact operating power 30 to 40 N/1 contact Operation distance 4.7 mm ± 0.5 Contact operating angle CW (clock wise) 33 to 37˚ Rotation torque 0.04 to 0.05 N·m Allowable operation frequancy_Electrical 20 times/minute Allowable operation frequancy_Mechanical 20 times/minute Protection structure IP65 (oil resistant, IEC standard) Material Button: polycarbonate, body: polyamide 6, lever in fixing unit: polyamide 6 Weight ≈ 69.3 g
