Description
The Argus™ PS511 Exia is a compact, intrinsically safe pressure switch designed for demanding industrial environments. Certified to ATEX & IECEx standards, it offers proven SIL 2 reliability and is ideal for OEM applications in pumps, compressors, turbines, and engines. Available in PPS or stainless steel housings with IP66/67 protection, it supports a wide temperature range and harsh conditions. Choose from 1 or 2 SPDT microswitches with multiple connection options including M12, DIN, and flying leads for easy installation. Built for durability and performance, the Argus™ ensures consistent operation in safety-critical systems.
Downloads
![]() |
Technical Datasheet |



