337 Highlandia Drive Baton Rouge, LA 70810 1.800.299.4142 [email protected]


SLA Functional Safety Logic Solver and Alarm



The SIL 2/3 SLA Multifunctional Safety Logic Solver and Alarm performs as a single or multi-loop logic solver that incorporates enhanced math, voting and logic capability to act on potentially hazardous process conditions in Safety Instrumented Systems (SIS).


Product Details 

ut 6PRG
Output 4PRG
Power 10-30DC
Options -3AO-MB485
Input Description Six Programmable Inputs for 0-25mA, 0-10V, RTD, T/C, Ohms, mV or Potentiometer and Four Discrete Inputs
Output Description Four Relay Outputs and Four Discrete Outputs
Power Description 4-Wire, 10-30VDC
Options Description Three Programmable Analog Outputs, any range between 0-20mA and MODBUS RTU Output
Housing Description Externally mounted flange, provides secure mount for resistance to vibration
HART Signal Pass-through Capability Yes
For use in Safety Instrumented Systems (SIS) Yes
Communication Protocol MODBUS RTU, MODBUS/TCP, Web Server
Device Power 4-Wire, 24VDC Line/Mains Powered
Input Programmable: All Input Types
Number of Alarm/Relay Outputs 1, 2, 3, 4, 8
Analog Output Yes
Integral Display Yes
Intrinsically-Safe Input Connections No
Configuration/Setup PC Configurable, Ethernet
Housing/Enclosure Flange Bracket for Seismic Applications
RoHS Compliant Yes
Additional Features Alarm/Event Voting, Math/Logic, Redundant Inputs

Additional information


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