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Emerson KJ3222X1-BA3 Analog Input Module

Brand/Manufacturer: Emerson

Order Number: KJ3222X1-BA3

Type: Analog Input Module

Country of Origin: Sweden

Condition: Original Brand

Lead Time: Available in stock

Payment Term: 100% TT In Advance

Low stock - 10 items left
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Description

Configured for high-precision signal acquisition in hazardous environments, the Emerson KJ3222X1-BA3 (KJ3222X1-BA3 Analog Input Card) provides direct physical/electrical execution.

Hardware Specifications

Parameter Specification
Model KJ3222X1-BA3
Brand Emerson Automation Solutions
Product Family / Series DeltaV S-Series I/O Architecture
Product Type VDC Logic I/O Module / Analog Input Card
Channel Density Scope 8 analog input channels
Nominal Signal Type 4-20 mA standard loops
Protocol Interoperability HART communication supported
Local Bus Power Consumption 12 VDC at 150 mA continuous drawing
Bussed Field Power Capacity 24 VDC at 300 mA maximum totalized rating
Individual Field Circuit Power 24 VDC at 30 mA maximum per channel loop
Operating Temperature Range -40 to +70 deg C extended thermal boundaries
Shock Resistance Rating 10 g half-sine wave pulse for 11 ms duration
Sinusoidal Vibration Thresholds 1 mm peak-to-peak (2-13.2 Hz), 0.7 g acceleration (13.2-150 Hz)
Corrosive Atmosphere Envelope ISA-S71.04-1985 Class G3 severe airborne contaminants
Relative Humidity Scope 5% to 95%, non-condensing
ATEX Hazardous Area Certification II 3G Ex ec [ic] IIC Gc (Zone 2 compliant)
IECEx Safety Certificate FMG 19.0019U
North American FM Approvals Class I, Division 2, Groups A, B, C, D

Process Control and DCS Instrument Integration

The 8-channel analog input card installs onto an S-Series passive I/O carrier to interface field instruments with the master DeltaV controller. The board contains individual channel-to-channel conditioning circuits that filter and scale incoming 4-20 mA analog currents without adding localized propagation delays. It runs an integrated FSK modem layer to extract secondary HART communication telemetry, mapping digital device diagnostics directly across Profinet, EtherNet/IP, or native DeltaV deterministic networks. This design permits simultaneous process variable tracking and device health monitoring, allowing high-density I/O scaling routines and remote firmware flash compatibility while keeping continuous connection tracking intact across the plant network.

Frequently Asked Questions

Q: Does the KJ3222X1-BA3 module provide loop power to field-mounted transmitters?

A: Yes. The board distributes dedicated field circuit power at 24 VDC (up to 30 mA per channel) from its bussed field rails, enabling direct connection and excitation of conventional 2-wire 4-20 mA loop-powered transmitters.

Q: What protection criteria are fulfilled by the ISA-S71.04-1985 Class G3 atmospheric compliance?

A: Class G3 compliance specifies that the module's printed circuit board assemblies are engineered with protective conformal overlays to resist harsh airborne contaminants, preventing trace corrosion from reactive sulfur, chlorine, and moisture in harsh chemical environments.

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Testimonials

Fast Delivery, Excellent Quality


We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.

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Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.

- David Smith

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"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."

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We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.

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