Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Product Type	Emergency Stop Push Button
	Mount Type	Surface Mount
	Cutout Diameter	32mm
	Contact Configuration	2 NC
	Push Button Actuation	Turn Release
	Series	Smile
	Illuminated	No
	IP Rating	IP65
	Colour	Red
	Contact DC Voltage	24V
	Depth	52mm
	Length	52mm
	Hazardous Area Certification	No
	Standards/Approvals	RoHS
	Width	40mm

	Select all
	Brand ABB
	Product Type Emergency Stop Push Button
	Mount Type Surface Mount
	Cutout Diameter 32mm
	Contact Configuration 2 NC
	Push Button Actuation Turn Release
	Series Smile
	Illuminated No
	IP Rating IP65
	Colour Red
	Contact DC Voltage 24V
	Depth 52mm
	Length 52mm
	Hazardous Area Certification No
	Standards/Approvals RoHS
	Width 40mm

Datasheet - 2TLA030051R0600

ABB Smile Series Emergency Stop Push Button, 32mm Cut-out Diameter, IP65 - 2TLA030051R0600 SMILE 10 EK

This emergency stop push button provides a compact, surface-mounted safety control for industrial panels and equipment. Designed for quick manual actuation and reset via a turn-release mechanism, it is intended to interrupt control circuits in automation and electrical systems. The unit is non-illuminated and finished in a high-visibility red to aid Rapid identification during fault conditions.

Features and Benefits:

• IP65 rated enclosure prevents ingress from dust and water while installed
• Two normally-closed contacts provide reliable circuit interruption
• Compatible with 24V DC control systems for low-voltage applications
• Turn-release actuation enables secure manual reset after intervention
• Surface-mount design allows fitting without deep panel recessing

Applications

• Suitable for machine emergency isolation on factory automation lines
• Ideal for control panels in electrical and mechanical workshops
• Used with conveyor and material-handling systems for Rapid shutdown
• Can be used for safety cut-off on test rigs and assembly stations

What mounting requirement does it impose on panels?

Installation requires a 32mm cut-out for panel mounting and a surface-mount arrangement, avoiding the need for deep enclosure space.

How does the contact configuration affect wiring schemes?

The pair of normally-closed contacts simplifies integration into safety circuits by opening both conductors when actuated, compatible with Basic stop circuit topologies.

What reset action is required once activated?

A manual twist of the head is necessary to release the latch and restore the contacts to their normal state.

How Compact is the unit in terms of depth?

The device extends 52mm from the mounting face, allowing planning for clearance behind panels.

ABB Smile Series Turn Release Emergency Stop Push Button, Surface Mount, 32 mm Cutout, 2 NC, IP65

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