SICK RE21 Safety Switch, 1NO/1NC Actuator Included, Vistal, Magnet Lock
- RS Stock No.:
- 285-2281
- Mfr. Part No.:
- RE21-SA84
- Brand:
- SICK
Subtotal (1 unit)*
£55.34
(exc. VAT)
£66.41
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 12 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
---|---|
1 + | £55.34 |
*price indicative
- RS Stock No.:
- 285-2281
- Mfr. Part No.:
- RE21-SA84
- 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 | |
Normal State Configuration | 1NO/1NC | |
Lock Type | Magnet Lock | |
Actuator Included | Yes | |
Connection Type | Cable | |
Housing Material | Vistal | |
IP Rating | IP67 | |
Number of Head Directions | 5 | |
Dimensions | 25 x 88 x 13mm | |
Series | RE21 | |
Standards Met | CE | |
Depth | 25mm | |
Maximum Operating Temperature | +60°C | |
Minimum Operating Temperature | -30°C | |
Width | 13mm | |
Length | 88mm | |
Select all | ||
---|---|---|
Brand SICK | ||
Normal State Configuration 1NO/1NC | ||
Lock Type Magnet Lock | ||
Actuator Included Yes | ||
Connection Type Cable | ||
Housing Material Vistal | ||
IP Rating IP67 | ||
Number of Head Directions 5 | ||
Dimensions 25 x 88 x 13mm | ||
Series RE21 | ||
Standards Met CE | ||
Depth 25mm | ||
Maximum Operating Temperature +60°C | ||
Minimum Operating Temperature -30°C | ||
Width 13mm | ||
Length 88mm | ||
- COO (Country of Origin):
- DE
Overview
RE2 magnetic safety switches are equipped with either complementary NC/NO contacts or equivalent N/O contacts which are addressed directly with coded magnetic actuators. Magnetic safety switches are used in areas where a high level of contamination occurs.
They are simple to clean, thereby enabling high standards of hygiene. Their principle of operation enables greater tolerances, making them ideal for applications where precise guidance of the protective device is difficult.
At a glance
Response range of up to 9 mm
2 or 3 contacts
Up to performance level PL e / Cat. 4 (EN ISO 13849)
Sensors with plug connector or connected cable
LED status indicator (RE27)
Flexi Loop-compatible M12 plug connector (depending on variant)
2 or 3 contacts
Up to performance level PL e / Cat. 4 (EN ISO 13849)
Sensors with plug connector or connected cable
LED status indicator (RE27)
Flexi Loop-compatible M12 plug connector (depending on variant)
Your Benefit
Long service life due to durable and low-maintenance design
Just one safety switch in conjunction with a suitable safety module makes it possible to solve applications up to PL e and Cat. 4 (EN ISO 13849)
High level of machine availability due to high tolerances for door misalignment
The devices are easy to clean, making them suitable for contaminated areas or environments with strict hygiene standards
Fast diagnostics via LED status indicator (RE27)
Flexi Loop now enables a safe series connection with enhanced diagnostics capabilities and minimal wiring effort.
Just one safety switch in conjunction with a suitable safety module makes it possible to solve applications up to PL e and Cat. 4 (EN ISO 13849)
High level of machine availability due to high tolerances for door misalignment
The devices are easy to clean, making them suitable for contaminated areas or environments with strict hygiene standards
Fast diagnostics via LED status indicator (RE27)
Flexi Loop now enables a safe series connection with enhanced diagnostics capabilities and minimal wiring effort.
Applications
Fields of applications
Monitoring of safety doors and removable guards
Applications requiring a high standard of hygiene
Applications where precise guidance of the safety door is not possible
Monitoring of safety doors and removable guards
Applications requiring a high standard of hygiene
Applications where precise guidance of the safety door is not possible
Related links
- SICK RE27 Safety Switch Vistal, Magnet Lock
- SICK RE31 Safety Switch Glass Fiber Reinforced PPS, Magnet Lock
- SICK RE27 Safety Switch Vistal, Magnet Lock
- SICK RE31 Safety Switch Glass Fiber Reinforced PPS, Magnet Lock
- SICK RE13 Safety Interlock Switch Magnet, Vistal
- SICK RE23 Safety Interlock Switch Magnet, Vistal
- SICK RE11 Safety Interlock Switch Magnet, Vistal
- SICK i200 Safety Interlock Switch Power, Vistal