Buy KJ3002X1-BA1 | Original Emerson DeltaV HART AI Module

2026-04-10T11:11:00+08:00

Vendor: Emerson
Type: Analog Input Modules
Price: 199.00

Product Details

Product Overview

The Emerson DeltaV KJ3002X1-BA1 is a high-performance 8-Channel 4-20mA HART Analog Input Card designed for the DeltaV M-series Distributed Control System (DCS). This module interfaces directly with 2-wire field transmitters, converting analog process variables into digital data for the controller while simultaneously extracting HART digital diagnostics. By integrating HART capabilities at the I/O level, the KJ3002X1-BA1 enables advanced asset management and device configuration without the need for additional handheld communicators or external multiplexers. It serves as a critical link for precision monitoring in chemical, oil and gas, and power generation facilities.

Technical Specifications

Attribute | Value
Manufacturer | Emerson Process Management
Model Number | KJ3002X1-BA1
Series | DeltaV M-Series
Input Channels | 8 isolated channels
Signal Type | 4-20 mA DC with HART digital communication
Transmitter Type | 2-wire field devices
Bus Power | 12 VDC (Logic side)
A/D Resolution | 16-bit
Accuracy | ±0.1% of full scale
Operating Temp | 0°C to +60°C
Weight | 1.43 lbs (0.65 kg)
Condition | 100% Brand New and Original

Engineering Advantages

Digital Transformation via HART: The KJ3002X1-BA1 unlocks the "hidden" data in your field instruments. It continuously reads HART variables such as secondary PVs, device status, and calibration alerts, feeding this data directly into the DeltaV AMS Device Manager for predictive maintenance.

Simplified 2-Wire Wiring: Designed specifically for 2-wire transmitters, this card reduces the complexity of field loops. It provides the necessary power to the loop while measuring the current signal, streamlining cabinet assembly and lowering installation costs.

High-Precision Signal Acquisition: Utilizing 16-bit analog-to-digital conversion, the module ensures extreme accuracy for critical control loops. This resolution allows operators to detect minute process fluctuations that standard analog cards might miss.

M-Series Hot-Swappable Design: The card integrates into the standard M-series carrier, supporting live removal and insertion. Maintenance personnel can replace a module without powering down the carrier, ensuring zero impact on adjacent I/O channels.

Native DeltaV Integration: The system recognizes the KJ3002X1-BA1 immediately upon insertion. It requires no complex driver installations, as the DeltaV software natively handles the HART pass-through and signal mapping.

FAQs

Q1: Is the KJ3002X1-BA1 discontinued?

A1: Although the manufacturer has officially marked this model as discontinued, we provide 100% Brand New and Original factory stock. These units are never used and come in original packaging to ensure immediate compatibility with your existing DeltaV M-series racks.

Q2: Does this card support 4-wire transmitters?

A2: The KJ3002X1-BA1 is optimized for 2-wire transmitters where the module provides loop power. For 4-wire (externally powered) devices, you may need a different terminal block configuration or a specific 4-wire analog input module.

Q3: Can I access HART diagnostics through this card?

A3: Absolutely. This card supports full HART pass-through. When paired with DeltaV AMS software, you can calibrate, configure, and troubleshoot your field instruments directly from the engineering station.

Q4: What power supply does the card require?

A4: The internal logic operates on 12 VDC supplied by the DeltaV LocalBus. However, the field-side loops typically require 24 VDC supplied through the mass terminal block to power the 4-20mA instruments.