Features:
- Executes safety logic for emergency shutdown and process protection applications.
- -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 12P3162X252 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 12P3162X252 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 12P3162X252 SLS1508 is essential for maintaining safety integrity in process control applications.
The KJ2201X1-BA1 12P3162X252 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 12P3162X252 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 12P3162X252 SLS1508 complies with ISA-S71.04-1985 Class G3 airborne contaminants and operates with 5-95% non-condensing relative humidity.
The KJ2201X1-BA1 12P3162X252 SLS1508 carries multiple hazardous area approvals including II 3G Ex ec IIC Gc, FM16ATEX0056U, and FM21UKEX0017U certifications. The KJ2201X1-BA1 12P3162X252 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 12P3162X252 SLS1508 requires field power to be removed before connecting or removing the device, and contains no user-serviceable parts.
The KJ2201X1-BA1 12P3162X252 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 12P3162X252 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 12P3162X252 SLS1508 SIS Logic Solver Specs
General
- Manufacturer EMERSON
- Model KJ2201X1-BA1 12P3162X252 SLS1508
- Condition New Original ready stock
- Product Family
KJ2201X1-HA1 12P3322X022,KJ2201X1-BA1 12P3162X092 SLS1508 VS3202
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.
- Upstream & Downstream Oil and Gas: Safeguards high-pressure extraction wells, transport pipelines, and oil-gas separation plants.
- Petrochemical & Refining: Governs explosive, volatile chemical reactions inside hydrocrackers, distillation columns, and chemical reactors.
- Power Generation: Monitors and manages industrial boilers, furnaces, and turbine trip mechanisms.
- Specialty Chemical & Pharma: Oversees safety-critical batch interlocks where precise timing and hazard prevention are required.
- Local Autonomous Execution: The module features built-in processing power and 16 localized safety I/O channels (individually configurable as Analog Inputs, Digital Inputs, or Digital Outputs). Safety logic is executed directly inside the card, completely isolated from any traffic spikes on the broader plant network.
- 1oo2D Internal Architecture: To ensure flawless diagnostic efficiency, each SLS1508 module contains two independent microprocessors that cross-check every single instruction. It delivers a diagnostic coverage exceeding 99%, allowing it to detect internal hardware anomalies before they can cause a false trip or a dangerous failure to fail.
- Scan and Response Speed: Operates on a dedicated, predictable logic execution cycle, typically boasting a total safety loop response time well under 100 milliseconds—essential for capturing rapid pressure spikes.
- High Availability Redundancy: When paired in a redundant configuration, the standby module continually syncs its memory with the active module over a dedicated backplane. If the active module experiences a fault, it executes a bumpless switchover to the standby module without disturbing live process operations.
- Emergency Shutdown (ESD) Loops: Connected directly to field emergency trip valves and critical pressure/temperature transmitters. If an analog input crosses an unsafe boundary, the SLS1508 safely vents or isolates the unit independently.
- Burner Management Systems (BMS): Manages sequence interlocks during industrial furnace startups, flame detection monitoring, and fuel gas valve sequencing to prevent explosive gas accumulation.
- Fire and Gas (F&G) Mitigation: Collects signals from toxic gas sensors or flame detectors and controls local deluge valves or sirens to neutralize physical hazards.
- High-Pressure Interface Protection (HIPPS): Serves as the logic solver in High-Integrity Pressure Protection Systems, replacing heavy relief valves with high-speed electronic isolation to shield downstream low-pressure piping from explosive overpressure.