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選取全部	屬性	值
	品牌	ABB
	Product Type	Emergency Stop Push Button Head
	Series	1SFA
	Cutout Diameter	22mm
	Push Button Colour	Red
	Push Button Actuation	Pull Release
	Push Button Style	Mushroom
	Push Button Material	Plastic
	IP Rating	IP20, IP66
	Illuminated	No
	Push Button Diameter	40mm
	Hazardous Area Certification	NO

	選取全部
	品牌 ABB
	Product Type Emergency Stop Push Button Head
	Series 1SFA
	Cutout Diameter 22mm
	Push Button Colour Red
	Push Button Actuation Pull Release
	Push Button Style Mushroom
	Push Button Material Plastic
	IP Rating IP20, IP66
	Illuminated No
	Push Button Diameter 40mm
	Hazardous Area Certification NO

豁免

ABB 1SFA Series Emergency Stop Push Button Head, 40mm Actuator Diameter, 22mm Cut-out Diameter - 1SFA611524R1001 MPEP4-10R

This emergency stop push button head is a red mushroom-style actuator designed to provide a clear, immediate means of stopping machinery in industrial settings. It is intended for panel mounting into a 22mm cut-out and offers a pull-release action for reset. The unit is non-illuminated and constructed from plastic, suitable for installations where a ProMinent manual stop Interface is required.

Features and Benefits:

• 40mm cap delivers a large target for Rapid manual activation
• Pull-release actuation enables positive manual reset after stop
• Dual ingress ratings allow flexible environmental placement
• Plastic construction reduces weight and simplifies handling
• Non-illuminated design removes the need for lamp wiring

Applications

• Suitable for control panels in factory automation systems
• Ideal for machinery stop functions on production lines
• Used with electrical enclosures requiring a 22mm entry
• Can be used for retrofit replacement of worn stop heads

What resetting mechanism does it use?

It employs a pull-release reset, meaning the operator must physically pull the mushroom head to return the circuit to its ready state.

How does the ingress protection affect mounting location choices?

The head provides IP20 protection for general indoor control-panel zones and IP66 for sealed locations requiring resistance to dust and powerful water jets.

Is the head illuminated for night or low-light use?

No, the unit is non-illuminated and does not contain an internal lamp or light source.

What material considerations affect compatibility with surrounding components?

The actuator is moulded from plastic, which offers electrical isolation and reduced mass compared with metal alternatives.

ABB 1SFA Series, Pull Release, Emergency Stop Push Button Head 40 mm Diameter

訂單超過 $1,300.00 免費送貨