Alarm Annunciators & Process Safety
The programmable alarm annunciators in this group follow ISA S18.1. We also build process safety systems (HIPPS) for oil and gas and power plants.
PAL750 · PAL625
Modular programmable alarm annunciator
This annunciator is in service at many oil and gas plants and power stations. Every module has its own processor and does not depend on a master, so modules can be combined in any row and column layout.
SAL-82
Compact alarm panel
This compact window-type panel is made for local control panels and comes in a simple and a controller model. The simple model lights the alarm windows with bright LEDs. In the controller model, an internal processor reads the signals, announces and logs the alarms and runs ISA S18.1 sequences. Both are modular and built with any number of windows.
Replacement alarm annunciator cards
We build input and flasher cards for older alarm annunciators, so an existing panel works again with no change to the cabinet or wiring. Each new card keeps the connections and size of the original and fits the same rack.
HIPPS Logic Solver
High-integrity pressure protection system (HIPPS)
A safety instrumented system for upstream oil and gas. It shuts off the flow before pressure exceeds the safe limit, so downstream piping can be designed lighter and cheaper, and less gas goes to the flare.
Need a different voltage, size or interface? We will design and build the unit to your specification. To request a quote, send your request through the Atirame chat.