MPN

SICK ES11 Series Turn to Release Emergency Stop Push Button, Panel Mount, 22 mm Cutout, 1 NO/2 NC, IP65

RS Stock No.:: 285-9493
Mfr. Part No.:: ES11-SC4D8 / 6051329
Brand:: SICK

Subtotal (1 unit)*

£142.36

(exc. VAT)

£170.83

(inc. VAT)

FREE delivery for orders over £60.00

Limited stock

Plus 3 left, shipping from 07 September 2026
Plus 7 left, shipping from 28 September 2026
Plus 2 left, shipping from 05 October 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£142.36

*price indicative

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RS Stock No.:: 285-9493
Mfr. Part No.:: ES11-SC4D8 / 6051329
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	Panel Mount
	Product Type	Emergency Stop Push Button
	Cutout Diameter	22mm
	Contact Configuration	1 NO/2 NC
	Housing Material	Polybutylene Terephthalate
	Push Button Actuation	Turn to Release
	Series	ES11
	Illuminated	No
	IP Rating	IP65
	Colour	Red, Black, Yellow
	Terminal Type	8-Pin
	Contact AC Voltage	30V ac
	Contact DC Voltage	30V dc
	Contact Current	100mA
	Depth	52mm
	Switch Configuration	Safe Series Connection With Flexi Loop
	Standards/Approvals	Protection class III (EN 50178)
	Hazardous Area Certification	No
	Length	52mm
	Width	40mm
	Push Button Material	Polybutylene Terephthalate

	Select all
	Brand SICK
	Mount Type Panel Mount
	Product Type Emergency Stop Push Button
	Cutout Diameter 22mm
	Contact Configuration 1 NO/2 NC
	Housing Material Polybutylene Terephthalate
	Push Button Actuation Turn to Release
	Series ES11
	Illuminated No
	IP Rating IP65
	Colour Red, Black, Yellow
	Terminal Type 8-Pin
	Contact AC Voltage 30V ac
	Contact DC Voltage 30V dc
	Contact Current 100mA
	Depth 52mm
	Switch Configuration Safe Series Connection With Flexi Loop
	Standards/Approvals Protection class III (EN 50178)
	Hazardous Area Certification No
	Length 52mm
	Width 40mm
	Push Button Material Polybutylene Terephthalate

Datasheet - ES11-SC4D8

COO (Country of Origin):: DE

Overview

The ES11 emergency stop pushbuttons are essential in automated machines and plants. They make it possible for someone to stop a machine or a system immediately in case of an emergency. Depending on the variant, the emergency stop pushbuttons are also equi

Reset pushbuttons are used to manually reset the protective device and thus restore the machine to a safe state for restart.

At a glance

Slim plastic housing with quick disconnect mounting clip

Available as an emergency stop pushbutton or as a combined emergency stop/reset unit

Emergency stop pushbutton with optional LED illumination

Illuminated reset pushbutton

Flexi Loop-compatible M12 p

Your Benefit

Easy mounting with snap-in connection

Quick commissioning and rapid replacement thanks to M12 plug connector

User-friendly status display

With Flexi Loop: safe series connection including diagnostics with easier wiring

Applications

Safe stop function for machinery and systems

For machines where people are present in the hazardous area without triggering the protective device (for variants with reset pushbutton)

Prevention of unexpected machine start (for variants with reset pushbutt

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