KL4101X1-BA1 CHARM I/O Card Carrier — Power Distribution Hub for DeltaV CHARM I/O Systems

✓ Complete Technical Specifications — Emerson DeltaV CHARM I/O Card Carrier

• Manufacturer: DeltaV by Emerson
• Model Number: KL4101X1-BA1
• Product Type: CHARM I/O Card Carrier (CHARM Input/Output Carrier)
• Function: Distributes power and communication to CHARM modules

Power Specifications

• Input Power: 24 VDC at 12 Amps maximum
• Output Power to CHARMs: 6.3 VDC at 3.25 Amps regulated output
• Power Distribution: Carrier supplies clean, isolated power to all installed CHARM modules
• Efficiency Rating: Optimized for minimal heat generation in dense I/O configurations

Environmental Specifications

• Ambient Temperature Range: -40°C to +70°C for reliable operation in extreme climates
• Shock Tolerance: Withstands 10g half-sine wave shock for 11 milliseconds
• Vibration Resistance: 1 mm peak-to-peak from 2 to 13.2 Hz; 0.7g from 13.2 to 150 Hz
• Airborne Contaminants Rating: ISA-S71.04 –1985 Class G3 for harsh chemical environments
• Relative Humidity: 5% to 95% non-condensing for flexible installation locations

Key Features & Design Benefits

• Hot Swap Restriction: Do not remove or insert the KL4101X1-BA1 with system power energized unless the area is non-hazardous
• No User Serviceable Parts: The carrier contains no field-repairable components
• No Calibration Required: Factory calibrated for maintenance-free operation
• Sealed Design: Protects internal circuitry from contaminants and moisture
• Modular Architecture: Supports up to 12 CHARM modules per carrier (typical configuration)
• Integrated Power Regulation: Converts 24 VDC input to 6.3 VDC for CHARM operation

Environmental Compliance & Durability

• Wide Temperature Operation: Functions reliably from -40°C to +70°C without performance degradation
• Corrosion Resistance: Class G3 rating ensures longevity in chemical and processing plants
• Vibration Immunity: Withstands continuous vibration from nearby rotating machinery
• Shock Protection: Handles 10g shocks common in industrial settings
• Humidity Tolerance: Operates in 5% to 95% non-condensing humidity without failure

Frequently Asked Questions

• What is the primary function of this carrier? The KL4101X1-BA1 distributes power and communication to CHARM modules in DeltaV I/O systems.
• What power input does this carrier require? It requires 24 VDC at up to 12 Amps input power.
• What voltage does it output to CHARMs? The carrier outputs regulated 6.3 VDC at 3.25 Amps to power individual CHARM modules.
• Can I install this in hazardous areas? Yes, it carries Zone 2, Division 2, and ATEX/IECEx certifications for hazardous locations.
• What temperature range does this support? It operates reliably from -40°C to +70°C ambient temperature.
• Can I remove this carrier while power is on? No, do not remove or insert with system power energized unless the area is confirmed non-hazardous.
• Does this require calibration or maintenance? No, the KL4101X1-BA1 contains no user-serviceable parts and requires no calibration.
• What is the corrosion resistance rating? It meets ISA Class G3 standards for harsh industrial environments.

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