The PSR-FSP process safety relay from Phoenix Contact is a safe coupling relay specifically designed to operate with fail-safe controls in process applications.
This process safety relay can be used in applications up to a Safety Integrity Level (SIL) 3 requirement, according to IEC 61508.
The process safety relay meets the requirements of fail-safe control. The PSR-FSP is compatible with "test pulses" that occur on safe PLC/DCS outputs. Inrush requirement is limited for safe PLC/DCS output compatibility, and it has a built-in fuse for the safe output contact.
This SIL-rated relay is just 17.5 mm wide. It features a normally open (NO) redundant safety output and a normally closed status contact that can be externally connected. The maximum switched current of the NO contact is 5 A. The device also has an externally accessible 5 x 20 mm standard fuse to protect the load contact. Pluggable and coded screw or spring-cage terminals simplify the wiring.
Inductive Automation offers multiple editions of Ignition created for specific use cases. See what differentiates Ignition, Ignition Edge, Ignition Cloud Edition, and Ignition...
Castle & Key brought new life to a historic Kentucky distillery by blending 140 years of heritage with cutting-edge automation. With help from Gray AES, they replaced outdated...
Learn how Inductive University can help you overcome today’s biggest roadblocks in SCADA training, such as prohibitive costs, gated software access, and more.
Forget complex programmingget smarter, faster automation with MOVI?C. With scalable performance, multibus flexibility, and safety built in, its control tech that adapts to ...
