SLA Multiloop and Multifunctional Safety Logic Solver and Alarm
SKU:
Part of the Moore Industries FS FUNCTIONAL SAFETY SERIES, the exida® certified SIL 2/3 capable SLA is a versatile multiloop and multifunctional Safety Logic Solver and Alarm that acts on hazardous process conditions, warns of unwanted process parameters, performs on/off control and provides emergency shutdown in Safety Instrumented Systems (SIS) and traditional alarm trip applications.
The FDT/DTM programmable 4-wire (line/mainspowered) SLA accepts up to four discrete and six analog inputs from a wide array of devices and sensors (see Figure 1) including:
• Current and Voltage Signals
• Temperature (RTD and T/C) Sensor Inputs
• Resistance and Potentiometer Devices
• Direct Millivolt Sources
• Low Voltage Contacts
Features
- exida certified to IEC 61508:2010
- Dynamic Alarming Capability
- Secure Programming and Communication
- Intuitive Equation/Expression Editor for Math and Logic Functions
- Digital Communications