Description
Product Description
Overview
The KL2001X1-BA1 from Emerson is a CHARMs Smart Logic Solver designed for DeltaV™ systems operating in hazardous areas. It delivers precise digital control logic while meeting stringent certifications for explosive environments. Built for reliable operation under extreme conditions, this unit ensures safe and continuous process control in Zone 2 or Class I Div. 2 installations.
Key Features
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Hazardous Area Compliance: Certified for Zone 2, II 3G Ex ec IIC Gc, Class I Div. 2, and compatible with multiple FM and IECEx approvals.
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Compact Power Design: Operates on +24 VDC at 325 mA for energy-efficient performance.
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Rugged Construction: Tolerates extreme temperatures, vibration, shock, and corrosive airborne contaminants.
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Maintenance-Free Operation: No user-serviceable parts and no calibration required.
Technical Specifications
| Feature |
Specification |
| Module Type |
CHARMs Smart Logic Solver |
| Model |
KL2001X1-BA1 |
| Input Power |
+24 VDC, 325 mA |
| Operating Temperature |
-40°C to +70°C |
| Shock Resistance |
10g, ½ sine wave, 11 ms |
| Vibration Tolerance |
1 mm p-p (2–13.2 Hz), 0.7g (13.2–150 Hz) |
| Humidity Range |
5–95% non-condensing |
| Airborne Contaminants |
ISA-S71.04-1985, Class G3 |
| Certifications |
FM19ATEX0173U, IECEx FMG 19.0019U, FM21UKEX0017U, FM17CA0145U, FM17US0286U |
| Hazardous Area Ratings |
II 3G Ex ec IIC Gc, Class I Div. 2 GP A-D, Zone 2 AEx/Ex ec IIC Gc |
| Installation Notes |
Must not be removed or inserted under power in hazardous areas; refer to DeltaV Zone 2 Installation Guide |
Applications
Optimized for DeltaV CHARMs I/O subsystems in chemical, oil and gas, and process industries where Zone 2 safety and high-integrity digital control are required. Provides reliable logic processing even under extreme environmental stress.
FAQ
Q: Can the KL2001X1-BA1 be hot-swapped in hazardous areas?
A: No, insertion or removal is only allowed when the area is verified as non-hazardous.
Q: Is calibration required for operation?
A: No, this unit operates without calibration.
Q: Are there user-serviceable components?
A: No, the unit contains no serviceable parts and should not be disassembled.
Q: Which similar models exist for comparison?
A: Other CHARMs Smart Logic Solvers in the BA series provide equivalent functionality for different I/O configurations.
