SICK ES21 Series Emergency Stop Push Button, Panel Mount, 1 NO/2 NC, IP65
- RS Stock No.:
- 285-1308
- Mfr. Part No.:
- ES21-SB14G1 / 6053944
- Brand:
- SICK
Subtotal (1 unit)*
£50.64
(exc. VAT)
£60.77
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 29 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £50.64 |
*price indicative
- RS Stock No.:
- 285-1308
- Mfr. Part No.:
- ES21-SB14G1 / 6053944
- 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 | |
| Product Type | Emergency Stop Push Button | |
| Mount Type | Panel Mount | |
| Contact Configuration | 1 NO/2 NC | |
| Housing Material | Plastic | |
| Illuminated | No | |
| Series | ES21 | |
| IP Rating | IP65 | |
| Colour | Red | |
| Terminal Type | Strip | |
| Contact AC Voltage | 250V ac | |
| Contact DC Voltage | 24V dc | |
| Contact Current | 3A | |
| Switch Configuration | Slow Action | |
| Depth | 31.5mm | |
| Hazardous Area Certification | NO | |
| Length | 31.5mm | |
| Standards/Approvals | EN 60947-5-1, EN 50178 | |
| Width | 55mm | |
| Push Button Material | Plastic | |
| Select all | ||
|---|---|---|
Brand SICK | ||
Product Type Emergency Stop Push Button | ||
Mount Type Panel Mount | ||
Contact Configuration 1 NO/2 NC | ||
Housing Material Plastic | ||
Illuminated No | ||
Series ES21 | ||
IP Rating IP65 | ||
Colour Red | ||
Terminal Type Strip | ||
Contact AC Voltage 250V ac | ||
Contact DC Voltage 24V dc | ||
Contact Current 3A | ||
Switch Configuration Slow Action | ||
Depth 31.5mm | ||
Hazardous Area Certification NO | ||
Length 31.5mm | ||
Standards/Approvals EN 60947-5-1, EN 50178 | ||
Width 55mm | ||
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
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
Applications
Fields of applications
Safe stop function for machinery and systems
Related links
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- SICK ES21 Series Emergency Stop Push Button 2 NC, IP65
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- SICK ES21 Series Turn to Release Emergency Stop Push Button 22 mm Cutout IP65
- SICK ES21 Series Turn to Release Emergency Stop Push Button 22 mm Cutout IP65
- SICK ES21 Series Emergency Stop Push Button, IP65
- SICK ES21 Series Illuminated Emergency Stop Push Button, IP65
- SICK ES21 Series Rotary release Illuminated Emergency Stop Push Button, IP65