Images are examples, some edited with AI. The technical data are authoritative. AI notice
Compressor pressure switch, three-phase, without unloading valve, G 1/2 female, setting range 2.5 to 16 bar, type MDR 5/16 - Riegler 103058
Compressor pressure switch MDR 5/16, three-phase version: stops and restarts the motor within a setting range of 2.5 to 16 bar. G 1/2 female thread connection, flange F4 1/2, without unloading valve, protection IP 54.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
The compressor pressure switch MDR 5/16 stops the drive motor once the upper pressure is reached and restarts it at the lower switching point, setting range 2.5 to 16 bar.
Benefits
- Three-phase version with 3 poles.
- Setting range 2.5 to 16 bar, G 1/2 female thread connection.
- Switching frequency max. 120 (electrical), 600 (mechanical).
- Degree of protection IP 54.
- Version without unloading valve.
Application
For piston compressors with three-phase motor. Medium temperature -5 to 80 °C. Mounting via flange F4 1/2.
Technical data
| Type no. | MDR 5/16 |
|---|---|
| Flange | F4 1/2 |
| Unloading valve | without |
| Setting range | 2.5 to 16 bar |
| Degree of protection | IP 54 |
| Switching frequency | max. 120 (electrical), 600 (mechanical) |
| Version | three-phase version |
| Port thread | G 1/2 female thread |
| Function | normally closed contact (NC) |
| Medium temperature | -5 to 80 °C |
| Number of poles | 3 |
| Weight | 0.767 kg |
| Manufacturer | Riegler |
| Hersteller-Nr | MDR 5/16 |
| EAN | 4047322211406 |
| Zolltarifnummer | 85362010 |
| GPSR Herstellerdaten | Riegler & Co. KG, Schützenstraße 27, DE-72574 Bad Urach, www.riegler.de |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Country of Manufacture | Poland |
| Ausführung | Drehstromausführung |
| Thread | G 1/2 |
| Thread type | Internal thread |
| Pneumatic connection | G1/2 IG |
| Protection rating | IP54 |
| Temperature (max.) | 80 |
Downloads
Accessories
Motor protection relay (overcurrent relay) 1.5 to 2.45 A, for compressor pressure switches, type R 5/2,4 - Riegler 103062
Item RGL-103062Motor protection relay (overcurrent relay) 2.4 to 4.2 A, for compressor pressure switches, type R 5/4,2 - Riegler 103063
Item RGL-103063Motor protection relay (overcurrent relay) 4 to 7 A, for compressor pressure switches, type R 5/7 - Riegler 103064
Item RGL-103064Motor protection relay (overcurrent relay) 9 to 14 A, for compressor pressure switches, type R 5/14 - Riegler 103066
Item RGL-103066Motor protection relay (overcurrent relay) 11 to 18 A, for compressor pressure switches, type R 5/18 - Riegler 103067
Item RGL-103067Cover with on/off switch for compressor pressure switch MDR 5, type H 5-K - Riegler 103069
Item RGL-103069Show 2 more items
Diaphragm for compressor pressure switch MDR 5, type M 500 - Riegler 103068
Item RGL-103068Cover without on/off switch for compressor pressure switch MDR 5, type H 5 - Riegler 103070
Item RGL-103070Questions 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.










