SICK ES21 Series Turn Release Emergency Stop Push Button, Surface Mount, 22mm Cutout, 2NC/1NO, IP65
- RS Stock No.:
- 285-9496
- Mfr. Part No.:
- ES21-SA14F1 / 6053943
- Brand:
- SICK
Subtotal (1 unit)*
£61.02
(exc. VAT)
£73.22
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 2 unit(s) shipping from 03 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £61.02 |
*price indicative
- 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 | |
| Mounting Type | Surface Mount | |
| Cutout Diameter | 22mm | |
| Contact Configuration | 2NC/1NO | |
| Push Button Actuation | Turn Release | |
| Voltage Rating | 24 V ac/dc, 250 V ac/dc | |
| Illuminated | No | |
| Series | ES21 | |
| IP Rating | IP65 | |
| Colour | Black, Red, Yellow | |
| Push Button Shape | Square | |
| Supply Current | 3A | |
| Depth | 31.5mm | |
| Push Button Material | Plastic | |
| Height | 103mm | |
| Switch Operation | Slow Action | |
Select all | ||
|---|---|---|
Brand SICK | ||
Mounting Type Surface Mount | ||
Cutout Diameter 22mm | ||
Contact Configuration 2NC/1NO | ||
Push Button Actuation Turn Release | ||
Voltage Rating 24 V ac/dc, 250 V ac/dc | ||
Illuminated No | ||
Series ES21 | ||
IP Rating IP65 | ||
Colour Black, Red, Yellow | ||
Push Button Shape Square | ||
Supply Current 3A | ||
Depth 31.5mm | ||
Push Button Material Plastic | ||
Height 103mm | ||
Switch Operation Slow Action | ||
- COO (Country of Origin):
- DE
Overview
The ES21 emergency stop pushbuttons are a must for automated machines and systems. They provide a means for a person to stop a machine or system in the event of an emergency.
Depending on the variant, the emergency stop pushbuttons are either integrated into a machine operator panel or mounted directly on the machine.
At a glance
Optionally available as a built-in version or as a surface-mounted version with housing
Built-in version with self-monitoring emergency stop contacts
Status display with coloured mark or LED ring illumination
Variants with protective collar
Variants with
Built-in version with self-monitoring emergency stop contacts
Status display with coloured mark or LED ring illumination
Variants with protective collar
Variants with
Your Benefit
A wide range of variants for custom-fit integration into your machine
High level of safety thanks to self-monitoring: It switches off the machine in the event of faulty installation or mechanical damage
Quick and user-friendly reading of the device status
High level of safety thanks to self-monitoring: It switches off the machine in the event of faulty installation or mechanical damage
Quick and user-friendly reading of the device status
Applications
Safe stop function for machinery and systems
Note
Product details cover the whole product family. For details on the specifications for this individual product, please refer to the datasheet.
Related links
- SICK ES21 Series Turn Release Emergency Stop Push Button 22mm Cutout IP65
- SICK ES21 Series Turn Release Emergency Stop Push Button 22mm Cutout IP65
- SICK ES21 Series Emergency Stop Push Button 1NO IP65
- SICK ES11 Series Turn Release Emergency Stop Push Button 22mm Cutout IP65
- SICK ES21 Series Emergency Stop Push Button 2NC, IP65
- SICK ES21 Series Emergency Stop Push Button 2NC, IP65
- SICK ES21 Series Emergency Stop Push Button, IP65
- SICK ES21 Series Illuminated Emergency Stop Push Button, IP65