Emerson DeltaV KL4210X1-BA1 IS CHARM Baseplate – Product Description

Overview

The Emerson DeltaV KL4210X1-BA1 is an intrinsically safe CHARM Baseplate designed for use within the DeltaV Electronic Marshalling architecture. It provides a secure mounting platform and electrical interface for a wide range of CHARM modules. Moreover, the baseplate ensures stable power distribution and communication pathways, supporting efficient integration in hazardous industrial environments. Therefore, it serves as a key component for flexible and scalable I/O installations in modern process automation systems.

Technical Specifications

• Model: KL4210X1-BA1

• Type: CHARMs Baseplate / Carrier

• System Compatibility: Emerson DeltaV Electronic Marshalling

• Supported Modules: CHARMs (AI, AO, DI, DO, IS variants)

• Power Supply: 24 VDC nominal

• LocalBus Rating: 12 VDC at 150 mA

• Bussed Field Power Rating: 12 VDC at 300 mA

• Field Circuit Rating: 24 VDC at 32 mA

• Dimensions (H × W × D): ~107 × 41 × 105 mm

• Weight: 0.5 kg

• Operating Temperature: –40 °C to +70 °C

• Storage Temperature: –40 °C to +85 °C

• Humidity Range: 5% – 95% non-condensing

• Shock Resistance: 10 g half-sine wave for 11 ms

• Vibration Resistance: 1 mm peak-to-peak (2–13.2 Hz), 0.7 g (13.2–150 Hz)

• Airborne Contaminants: ISA-S71.04 Class G3

• Protection Class: IP20

• Country of Origin: USA

FAQ

Q1: What is the primary function of the KL4210X1-BA1?
A1: It provides mounting, power distribution, and communication for DeltaV CHARM modules.

Q2: Does it support intrinsically safe installations?
A2: Yes, it is designed for I.S. applications and certified for Zone 2 / Class I Div. 2 use.

Q3: Can CHARM modules be replaced while powered?
A3: Yes, the baseplate supports hot-swappable CHARM installation.

Q4: Which industries commonly use this baseplate?
A4: Oil and gas, chemical processing, power generation, and steel manufacturing.

Q5: Is it compatible with all CHARM module types?
A5: It supports AI, AO, DI, DO, and IS CHARM variants across the DeltaV system.