SICK ES21 Series Turn to Release Emergency Stop Push Button, Surface Mount, 22 mm Cutout, 1 NO/2 NC, IP65

RS Stock No.:: 285-9496
Mfr. Part No.:: ES21-SA14F1 / 6053943
Brand:: SICK

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Kr. 775,76

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Kr. 969,70

(inc. VAT)

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RS Stock No.:: 285-9496
Mfr. Part No.:: ES21-SA14F1 / 6053943
Brand:: SICK

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	SICK
	Mount Type	Surface Mount
	Product Type	Emergency Stop Push Button
	Cutout Diameter	22mm
	Contact Configuration	1 NO/2 NC
	Housing Material	Plastic
	Push Button Actuation	Turn to Release
	Illuminated	No
	Series	ES21
	IP Rating	IP65
	Colour	Black, Yellow, Red
	Terminal Type	Screw
	Contact DC Voltage	24V dc
	Contact AC Voltage	250V ac
	Contact Current	3A
	Depth	31.5mm
	Switch Configuration	Slow Action
	Hazardous Area Certification	No
	Standards/Approvals	China RoHS, cULus, EN, EU DoC, IEC, TPC, UKCA
	Length	31.5mm
	Width	31.5mm
	Push Button Material	Plastic

	Select all
	Brand SICK
	Mount Type Surface Mount
	Product Type Emergency Stop Push Button
	Cutout Diameter 22mm
	Contact Configuration 1 NO/2 NC
	Housing Material Plastic
	Push Button Actuation Turn to Release
	Illuminated No
	Series ES21
	IP Rating IP65
	Colour Black, Yellow, Red
	Terminal Type Screw
	Contact DC Voltage 24V dc
	Contact AC Voltage 250V ac
	Contact Current 3A
	Depth 31.5mm
	Switch Configuration Slow Action
	Hazardous Area Certification No
	Standards/Approvals China RoHS, cULus, EN, EU DoC, IEC, TPC, UKCA
	Length 31.5mm
	Width 31.5mm
	Push Button Material Plastic

Datasheet - ES21-SA14F1

COO (Country of Origin):: DE

SICK ES21 Series Emergency Stop Push Button, 3A Contact Current, IP65 - ES21-SA14F1 / 6053943

This emergency stop push button is a compact, surface-mounted safety command device designed to interrupt machinery circuits in industrial settings. It provides manual shut-down capability with a turn-to-release actuation and slow-action switching, for direct wiring into safety circuits. The actuator is plastic and the housing is insulated, enabling use across a wide ambient temperature range while maintaining protection against dust and water ingress.

Features and Benefits:

• 3A contact current provides adequate switching for control circuits
• 250V AC screw Terminal supports conventional industrial wiring
• 24V DC switching capability enables low-voltage control integration
• Positive-action 2NC contacts ensure defined safety switching
• IP65 enclosure rating protects against dust and water ingress

Applications

• Suitable for surface-mount machine emergency shut-down panels
• Used with control cabinets requiring rotary-release E-stop
• Ideal for factory floor safety stations in harsh environments
• Can be used for equipment that needs individual wired diagnostics
• Used for machinery where compact, 31.5mm mounting is required

What release action does it use?

It employs a rotary turn-to-release mechanism for manual reset.

How are conductors connected to the device?

Connections are MADE via screw terminals accepting conductor cross-sections up to 2.5mm².

What environmental range can it operate within?

It operates between -25°C and +60°C and can be stored between -25°C and +85°C.

How many switching cycles is it rated for?

The B10d Value is specified as 2.5 x 10⁵ switching cycles.

What ingress and protection classification does it have?

The enclosure meets IP65in accordance with IEC 60529.