Images are examples, some edited with AI. The technical data are authoritative. AI notice
Lim. Switch Box SRBE-CA3-YR90-MW-22A-2W-C2M20# - Festo 3471011
Festo sensor for reliable monitoring of position, pressure or status in the pneumatic system.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
Festo sensor for reliable monitoring of position, pressure or status in the pneumatic system. The key technical data of this genuine Festo article are listed below.
Technical data
| Design | Angular |
|---|---|
| Based on standard | ISO 5211<br>VDI/VDE 3845 |
| CE certificate (see declaration of conformity) | to EU EX protection directive (ATEX)<br>to EU low voltage directive |
| ATEX gas category | II 2G |
| Ex ignition protection type gas | Ex db IIC T6 Gb |
| ATEX dust category | II 2D |
| Ex ignition protection type dust | Ex tb IIIC T75°C Db |
| Ex protection approval outside of the EU | EPL Db (BR)<br>EPL Db (CN)<br>EPL Db (IEC-EX)<br>EPL Db (IN)<br>EPL Db (KR)<br>EPL Gb (BR)<br>EPL Gb (CN)<br>EPL Gb (IEC-EX)<br>EPL Gb (IN)<br>EPL Gb (KR) |
| Ex ambient temperature | -20°C <= Ta <= +60°C |
| Certified awarding point | DNV 16.0067X<br>FTZU 15 ATEX 0095X<br>GYJ 16.1497X<br>IECEx FTZU 15.0014X<br>KCC-18-GA4BO |
| Material information | LABS containing materials included<br>RoHs compliant |
| Safety Integrity Level (SIL) | SIL 2 |
| Measurement principle | For proximity switch<br>Mechanical / electrical |
| ambient temperature [°C] | -20 to 60 |
| Control output | Contact |
| Switching element function | Change switch, Two-pin |
| Max. output current AC [mA] | 10.000 |
| Max. output current DC [mA] | 6.000 |
| Operating voltage range AC [V] | 0 to 250 |
| Operating voltage range DC [V] | 0 to 30 |
| Electrical connection | Screw clamp<br>14 pin |
| Lockable conductor nominal cross-section [mm²] | 0.25 to 2.5 |
| Cable screwing | M20x1,5 |
| Fastening type | on flange according to ISO 5211<br>With mounting brackets |
| installation position | arbitrary |
| Product weight [g] | 1.700 |
| Housing colour | <span class="farbe" style="background-color:#EDEDED"></span> silver |
| Housing material | Aluminium die casting |
| Seals material | NBR |
| Shaft material | High-alloyed stainless steels |
| Screws material | High-alloyed stainless steels |
| Mounting bracket material | High-alloyed stainless steels |
| Pointer material | PC |
| Circlip material | High-alloyed stainless steels |
| Washer material | High-alloyed stainless steels |
| position indicator | yellow / red |
| Settings range angle recording [deg] | 0 to 90 |
| Bearing temperature [°C] | -20 to 60 |
| Protection category | IP67 |
| Shock resistance | Shock test with degree of severity 2 to FN 942017-5 and EN 60068-2-27 |
| Oscillation strength | Transport use test with severity level 2 to FN 942017-4 and EN 60068-2-6 |
| Degree of contamination | 3 |
| Weight | 1.9 kg |
| Manufacturer | Festo |
| Manufacturer Nr. | SRBE-CA3-YR90-MW-22A-2W-C2M20# |
| EAN | 4052568269647 |
| HS-Code | 85365080 |
| GPSR manufacturer information | Festo Vertrieb GmbH&Co. KG, Festo Campus 1, DE-73734 Esslingen, festo.com |
| Condition of article | New |
| Article authenticity | Original product |
| Material | Aluminium |
| Dichtmaterial | NBR |
| Mounting position | arbitrary |
| Norm | ISO 5211, VDI/VDE 3845 |
| Certification | ATEX |
| Operating conditions | EN 60068-2-27, EN 60068-2-6 |
| Series | SRBE |
| Protection class (IP) | IP67 |
| Temperature (max.) | 60 |
Downloads
Accessories
Questions about this item
Any other question?
Send us the item number and your question. We clarify technical details directly with the manufacturer and usually reply on the next working day.






