Features:
- Executes safety logic for emergency shutdown and process protection.
- -40°C to +70°C, 10g shock, ISA G3, 5-95% humidity.
- Ex ec IIC Gc, ATEX, and Class I Div 2/Zone 2 approvals.
The KJ2201X1-BA1 12P3162X162 SLS1508 is a SIS (Safety Instrumented System) Logic Solver module designed for the Emerson DeltaV scalable process control system. This module executes critical safety logic for emergency shutdown (ESD), fire and gas (F&G), and burner management systems (BMS) applications. The KJ2201X1-BA1 12P3162X162 SLS1508 operates on 24V LocalBus power at 1A and supports field power up to 4A, ensuring reliable power delivery for safety-critical functions.
The KJ2201X1-BA1 12P3162X162 SLS1508 is engineered for reliable operation in harsh industrial environments. It operates over an extreme temperature range of -40°C to +70°C and can withstand shock of 10g half-sine for 11ms. The KJ2201X1-BA1 12P3162X162 SLS1508 features vibration resistance of 1mm peak-to-peak from 2 to 13.2Hz and 0.7g from 13.2 to 150Hz. The KJ2201X1-BA1 12P3162X162 SLS1508 complies with ISA-S71.04-1985 Class G3 airborne contaminants and operates with 5-95% non-condensing relative humidity.
The KJ2201X1-BA1 12P3162X162 SLS1508 carries multiple hazardous area approvals including II 3G Ex ec IIC Gc, FM16ATEX0056U, and FM21UKEX0017U certifications. The KJ2201X1-BA1 12P3162X162 SLS1508 also holds CL.I Div.2 GP.A,B,C,D and CL.I Zone 2 AEx/Ex ec IIC Gc certifications, making it suitable for installation in potentially explosive atmospheres. The KJ2201X1-BA1 12P3162X162 SLS1508 requires field power to be removed before connecting or removing the device, and contains no user-serviceable parts.
The KJ2201X1-BA1 12P3162X162 SLS1508 EMERSON SIS Logic Solver may still be available for purchase and support from Apter Power beyond
End-Of-Life (EOL) by the manufacturer (OEM).
EMERSON KJ2201X1-BA1 12P3162X162 SLS1508 SIS Logic Solver Manuals,
Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not
included with this equipment unless listed in the above stock item description. All prices are
shown in USD.
EMERSON KJ2201X1-BA1 12P3162X162 SLS1508 SIS Logic Solver Specs
General
- Manufacturer EMERSON
- Model KJ2201X1-BA1 12P3162X162 SLS1508
- Condition New Original ready stock
- Product Family
KJ2201X1-BA1 12P3162X202 SLS1508,KJ2201X1-BA1 12P3162X142 SLS1508
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not
included with this equipment unless listed in the above stock item description. All prices are
shown in USD.
- Emergency Shutdown (ESD): Serves as the primary safety controller to isolate processing units, vent pressure loops, and trip equipment in high-risk zones.
- Burner Management Systems (BMS): Manages safe ignition sequencing, continuous flame monitoring, and fuel gas safety shutoff for industrial furnaces and boilers.
- Fire & Gas (F&G) Integration: Correlates inputs from flame and toxic gas detectors to deploy mitigation actions, such as chemical suppression or deluge systems.
- High-Integrity Pressure Protection Systems (HIPPS): Acts as a high-speed interlock to block upstream overpressure from breaching downstream low-pressure piping assets.
- Firmware Synchronization: The firmware of the SLS1508 is intrinsically bound to the DeltaV software version running on the engineering workstation. Upgrading the system software typically requires a corresponding upgrade to the card's firmware.
- Non-Disruptive Online Flash: The SLS1508 supports online firmware updates. When deployed in a fully redundant pair configuration, firmware can be flashed to the standby solver first, switchover is initiated, and the second card is upgraded without dropping the active safety loop.
- Lock and Key Security: Firmware changes require a physical change of the Keyswitch position on the carrier or a secure electronic password validation. This physical restriction prevents unauthorized or accidental remote overwrites.
- IEC 61131-3 Graphical Languages: Safety logic is configured primarily using Function Block Diagrams (FBD) and Sequential Function Charts (SFC) within the DeltaV SIS Engineering Tool.
- TÜV-Certified Safety Blocks: Software engineers utilize specialized, pre-verified safety blocks (e.g., Analog Input Safety Blocks, Voter Blocks, Cause & Effect Matrices) that eliminate the human error associated with custom-written script code.
- Channel-by-Channel Configuration: The 16 physical I/O channels are software-configurable. A single channel can be assigned as a Discrete Input, Discrete Output, or Analog Input (with HART diagnostics) via the software interface without swapping physical hardware sub-components.