SICK ES21 Series Illuminated Emergency Stop Push Button, Surface Mount, 1NO, 2NC, IP54
- RS Stock No.:
- 285-1304
- Mfr. Part No.:
- ES21-SA13H1 / 6034584
- Brand:
- SICK
Subtotal (1 unit)*
£81.83
(exc. VAT)
£98.20
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 4 unit(s) ready to ship from another location
- Plus 999,999,995 unit(s) shipping from 08 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £81.83 |
*price indicative
- RS Stock No.:
- 285-1304
- Mfr. Part No.:
- ES21-SA13H1 / 6034584
- 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 | |
| Contact Configuration | 1NO, 2NC | |
| Voltage Rating | 250V ac | |
| Illuminated | Yes | |
| Series | ES21 | |
| IP Rating | IP54 | |
| Colour | Red | |
| Push Button Shape | Round | |
| Supply Current | 3A | |
| Depth | 31.4mm | |
| Width | 41.5mm | |
| Height | 61.5mm | |
| Switch Operation | Slow Action | |
| Housing Colour | Black, Yellow | |
| Push Button Material | Plastic | |
Select all | ||
|---|---|---|
Brand SICK | ||
Mounting Type Surface Mount | ||
Contact Configuration 1NO, 2NC | ||
Voltage Rating 250V ac | ||
Illuminated Yes | ||
Series ES21 | ||
IP Rating IP54 | ||
Colour Red | ||
Push Button Shape Round | ||
Supply Current 3A | ||
Depth 31.4mm | ||
Width 41.5mm | ||
Height 61.5mm | ||
Switch Operation Slow Action | ||
Housing Colour Black, Yellow | ||
Push Button Material Plastic | ||
- COO (Country of Origin):
- DE
Overview
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 colored mark or LED ring illumination
Variants with protective collar
Variants with M12 male connector
Built-in version with self-monitoring emergency stop contacts
Status display with colored mark or LED ring illumination
Variants with protective collar
Variants with M12 male connector
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
Reduction of unplanned machine stops, for instance in busy work areas
Can be installed quickly and cost effectively, at the same time reducing sources of error during wiring
Simple, safe series connection with Flexi Loop
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
Reduction of unplanned machine stops, for instance in busy work areas
Can be installed quickly and cost effectively, at the same time reducing sources of error during wiring
Simple, safe series connection with Flexi Loop
Applications
Fields of applications
Safe stop function for machinery and systems
Safe stop function for machinery and systems
Related links
- SICK ES21 Series Emergency Stop Push Button 1NO IP54
- SICK ES21 Series Illuminated Emergency Stop Push Button 1NO IP54
- SICK ES21 Series Illuminated Emergency Stop Push Button 1NO, 2NC
- SICK ES21 Series Emergency Stop Push Button 1NO IP65
- SICK ES21 Series Illuminated Emergency Stop Push Button, IP54
- SICK ES21 Series Turn Release Emergency Stop Push Button 22mm Cutout IP65
- SICK ES21 Series Emergency Stop Push Button 2NC, IP65
- SICK ES21 Series Turn Release Emergency Stop Push Button 22mm Cutout IP65