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  • Emerson DeltaV KL3021X1-LS1 LS AI 4-20mA HART CHARM

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Emerson DeltaV KL3021X1-LS1 LS AI 4-20mA HART CHARM

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  • Part Number: KL3021X1-LS1
  • Brand: EMERSON
  • Type: HART CHARM Module
  • Dimensions: 5.1x 17.8x 12.7 cm
  • Country of Origin: USA
  • Barcode: 8537101190

Additional Specifications

Color / Pattern
  • Black
  • Silver
  • Gray
  • White
Power Source
  • AC-powered
  • DC-powered
Controller Design
  • Compact
  • Modular
Tags: DeltaV SIS , HART CHARM Module

وصف المنتج

Emerson DeltaV KL3021X1-LS1 LS AI 4-20mA HART CHARM

The Emerson DeltaV KL3021X1‑LS1 is a Low‑Side Analog Input CHARM module designed for integration into DeltaV systems. It supports 4‑20 mA HART signals, providing reliable analog input functionality with advanced diagnostics for industrial automation.

Power Specifications

  • CHARM Bus Power: +6.3 VDC at 32 mA
  • Field Circuit Rating: +24 VDC at 25 mA

Environmental Specifications

Parameter Specification
Ambient Temperature –40 °C to +70 °C
Shock 10 g, ½ sinewave for 11 ms
Vibration 1 mm peak‑to‑peak (2–13.2 Hz); 0.7 g (13.2–150 Hz)
Airborne Contaminants ISA‑S71.04‑1985 Class G3
Relative Humidity 5–95% non‑condensing
Ingress Protection IP20
Terminal Block Key Position 1A

Functional Description

The KL3021X1‑LS1 CHARM module is optimized for industrial process control and monitoring, offering:

  • HART protocol support for enhanced diagnostics and device communication.
  • Robust environmental tolerance, ensuring reliable operation in harsh conditions.
  • Compact modular design, enabling flexible installation in DeltaV CHARM I/O subsystems.

Field Installation Guidelines

  • Ensure proper seating in the CHARM I/O carrier with key position 1A.
  • Maintain separation between analog signal wiring and high‑voltage circuits.
  • Verify grounding practices to minimize EMI interference.
  • Perform functional checks after installation to confirm analog input recognition.
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