Safety Ø22/25mm Emergency Stop Button Switch SF2ER Series
Autonics Corporation
About This Product
■Summary
This is a switch that is operated to stop the machine in an emergency when there is a machine abnormality or the worker is in danger during machine operation or work in general.
■Features
・Use a lever to install and remove convenient contact blocks
・Up to three contact blocks can be installed on one switch, increasing wiring efficiency
・O-type terminal and Y-type terminal can be used (Korean patent registration 10-2093243)
・Achieved oil-resistant IP65 protection structure (control unit)
・Direct opening mechanism cuts off the circuit in the event of an abnormality such as contact or welding.
・Own accessories to increase usability
・Guard ring to prevent worker collisions and other erroneous operations (SEMI-S2 compatible)
・Emergency stop engraving plate Ø60/Ø90, anti-rotation ring
・Certification and major standards
・EN 60947- 5- 1/5
・EN ISO 13850
・UL 508
・S-Mark
■Direct Opening Mechanism prevents contact fusing for safe use
It has a fusing prevention structure that forcibly separates the contacts when the contacts are fused, so you can use it with confidence. (EN 60947-5-1 certified)
■EMO/EMS lineup
EMO/EMS is written on the switch head by screen printing, the danger level and work efficiency are analyzed, the stop range is specified, and an emergency stop switch suitable for that is selected.
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Product
Safety Ø22/25mm Emergency Stop Button Switch SF2ER Series
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Handling Company
Autonics Corporation
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Categories
1 Models of Safety Ø22/25mm Emergency Stop Button Switch SF2ER Series
| Product Image | Part Number | Price (excluding tax) | Allowable operation frequency_electrical | Allowable operation frequency_mechanical | Environmental resistance_Ambient humidity | Environmental resistance_Ambient operating temperature | Insulation resistance | Lifespan_Electrical | Lifespan_mechanical | Material Fixed part lever | Material body | Material button | Operating distance | Operating force for contact operation | Protective structure | Rated voltage/current AC | Rated voltage/current DC | Rotation angle | Shock_malfunction | Shockproof | Vibration resistance | Vibration_malfunction | Weight | Withstand voltage |
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SF2ER-E2RA2B-A |
Available upon quote | 20 times/min | 20 times/min | 35~85%RH, during storage: 35~85%RH | -20~65℃, during storage: -40~70℃ | 100MΩ or more (500VDC megger) | More than 100,000 times | Over 250,000 times | PA6 | PA6 | PC | 5.0mm (0/-0.5) | 3.0~8.0N/1 contact | IP65 (oil resistant, IEC standard) | AC-12 (220VAC~ 6A, 110VAC~ 10A) | DC-12 (24VDC 10A) | C.W direction 52° | 250m/s² (approx. 25g) 3 times each in X, Y, Z directions | 1,000m/s² (approx. 100G) 3 times in each direction of X, Y, Z | 10~55Hz double amplitude 1.5mm X, Y, Z 2 hours each direction | 10~55Hz double amplitude 1.5mm X, Y, Z 10 minutes each direction | Approximately 66g | 2,500VAC~ 50/60Hz for 1 minute |
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About Company Handling This Product
- Japan