SF2ER Series - Ø22/25 Emergency Stop Button Switches

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SF2ER Series Ø22/25 Emergency Stop Button Switches

The SF2ER series emergency stop button switches are used to stop operation of machines during emergency situations.

Main features

Easy installation and removal of contact blocks using levers
Install up to 3 contact blocks on a single switch
Compatible with O type and Y type terminals
Protection structure: IP65 (control panel)
Direct opening mechanism allows interruption of circuit flow to prevent errors such as contact welding
Various accessories available
: Guard ring to protect switch from accidental operation by users (SEM-S2)
: Ø60/Ø90 name plates
: Radial support
Certifications
: EN 60947-5-1
: EN ISO 13850
: UL 508
: S-Mark

Direct Opening Mechanism to Prevent Contact Welding

The direct opening mechanism allows users to manually detach contacts to prevent contact welding.(EN-60947-5-1)

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Various Accessories Available

Guard rings, radial support, and other accessories are available to prevent misuse or malfunction of switches.
: Guard ring to protect switch from accidental operation by users (SEM-S2)
: Ø60/Ø90 name plates
: radial support

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EMO/EMS Buttons

Button head markings are available so that users can select whether to stop operation entirely or partially depending on the situation.
: EMO (Emergency Machine Off) = stop main power supply
: EMS (Emergency Machine Stop) = stop power supply of dangerous operations

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Various Head Sizes

Users can select various head sizes for diverse application settings.

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