Autonics SF2ER-E2RB-A Ø22/25 Emergency Stop Button Switches
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Autonics SF2ER-E2RB-A - Ø22/25 Emergency Stop Button Switches

Technical Specifications of Autonics Ø22/25 Emergency Stop Button Switches SF2ER-E2RB-A:

SpecValue
MaterialButton: polycarbonate, body: polyamide 6, lever in fixing unit: polyamide 6

Autonics Ø22/25 Emergency Stop Button Switches SF2ER-E2RB-A Technical Specifications

SpecificationValue
Insulation resistance100MΩ or more (500VDC megger basis)
Dielectric strength2,500VAC 50/60Hz for 1 minute
Vibration1.5mm amplitude at frequency of 10 to 55Hzin each X, Y, Z direction for 2 hours
Shock1,000m/s² (approx. 100G) in each X, Y, Z direction for 3 times
Life cycle_ElectricalMin. 100,000 times
Life cycle_MechanicalMin. 250,000 times
Vibration_Malfunction1.5mm double amplitude at frequency of 10 to 55 Hzin each X, Y, Z direction for 10 minutes
Shock_Malfunction250m/s² (approx. 25g) in each X, Y, Z direction for 3 times
Environment_Ambient temperature-20 to 65℃, storage: -40 to 70℃
Environment_Ambient humidity35 to 85% RH, storage: 35 to 85% RH
Rated voltage/currentIEC: AC-15 (220VAC~, 3A) DC-13 (220 VDC@(=), 0.2A)UL: A300, Q300
Contact operating power30 to 40 N/1 contact
Operation distance4.7 mm ± 0.5
Contact operating angleCW (clock wise) 33 to 37˚
Rotation torque0.04 to 0.05 N·m
Allowable operation frequancy_Electrical20 times/minute
Allowable operation frequancy_Mechanical20 times/minute
Protection structureIP65 (oil resistant, IEC standard)
MaterialButton: polycarbonate, body: polyamide 6, lever in fixing unit: polyamide 6
Weight≈ 69.3 g