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KJ3222X1-BA2

Emerson KJ3222X1-BA2 8-Channel Analog Input Module

In stock (21 units), ready to be shipped

  • Manufacturer: Emerson

  • Product No.: KJ3222X1-BA2

  • Product Type: Input Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 500g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
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Description

Emerson KJ3222X1-BA2 8-Channel Analog Input Module

The Emerson KJ3222X1-BA2 provides robust signal conditioning for industrial automation. This module interfaces eight 4-20mA field devices with control systems. It offers full HART protocol support for smart instrument communication. Engineers trust this unit for demanding applications in harsh environments.

Key Technical Specifications

  • Manufacturer & Model: Emerson KJ3222X1-BA2
  • Input Type: Accepts industry-standard 4-20mA analog signals
  • Number of Channels: Features eight independent channels
  • Digital Communication: Supports HART protocol for device management
  • Local Bus Power: Requires 12 VDC at 150 mA
  • Field Device Power: Supplies 24 VDC at 300 mA
  • Channel Power Output: Delivers 24 VDC at 30 mA per channel

Environmental Durability

  • Temperature Range: Operates from -40°C to +70°C
  • Shock Rating: Withstands 10 g shocks for 11 ms
  • Vibration Immunity: Resists vibration from 2 to 150 Hz
  • Contaminant Level: Meets ISA-S71.04 Class G3 standard
  • Humidity Tolerance: Functions at 5% to 95% non-condensing

Hazardous Location Certifications

  • ATEX Approval: II 3G Ex ec [ic] IIC Gc certified
  • IECEx Certification: Complies with IECEx FMG 19.0019U
  • FM Approval: Holds FM21UKEX0017U certificate
  • Class I Div. 2: Approved for Groups A, B, C, D gases
  • Zone 2 Certification: AEx/Ex ec [ic] IIC Gc rated

Installation Guidelines

  • Mount on standard 35 mm DIN rail in proper enclosure
  • Ensure ambient conditions match temperature ratings
  • Connect 12 VDC bus power and 24 VDC field power
  • Wire field devices to correct channel terminals
  • Use shielded cabling for best signal integrity

Package Contents & Shipping

  • One Emerson KJ3222X1-BA2 input module
  • Standard DIN rail mounting hardware included
  • Ships via FedEx, UPS or DHL for reliable delivery

Frequently Asked Questions

Q1: Does this module power two-wire transmitters?

  • Yes. The Emerson KJ3222X1-BA2 supplies 24 VDC power on each channel for two-wire devices.

Q2: Is this safe for Zone 1 hazardous areas?

  • No. This module is certified for Zone 2 and Class I Division 2 areas only.

Q3: How do I connect a HART communicator?

  • Connect the HART communicator across the loop wiring at module terminals or field device.

Product Resources

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🏷️ Tags: DeltaV Emerson Input Module
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  • Ensure compatibility with your current machinery or control systems.
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  • Review delivery options, lead times, and shipping requirements.
  • Follow manufacturer instructions and best practices during installation.

In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

For more details, please review our Shipping & Return Policy.

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