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Emerson DeltaV M-series KJ3002X1-BA1 8-Channel 4-20 mA HART Analog Input Card

Emerson DeltaV M-series KJ3002X1-BA1 8-Channel 4-20 mA HART Analog Input Card

Emerson DeltaV M-series 8-Channel 4-20 mA HART Analog Input Card

Complete Model

KJ3002X1-BA1

Official Product Description

Emerson KJ3002X1-BA1 DeltaV M-series eight-channel 4-20 mA HART analog input card for two-wire and supported four-wire transmitter connections.

CORE FEATURE: Eight 4-20 mA analog input channels with HART communication support.

LEAD TIME: In stock

WARRANTY: 1 year

Email Inquiry [email protected]

WhatsApp +86 18159889985

Appurtenance:

emerson deltav m series kj3002x1 ba1 8 channel 4 20ma hart analog input card-1

Overview
Technical Data
Inquiry
Applications & Features
Connections
Installation
Environment
FAQ
Recommend Models
Recommended Products

Product Overview

KJ3002X1-BA1 is an Emerson DeltaV M-series eight-channel 4-20 mA analog input card with HART support.

The official instruction sheet identifies 12 V DC LocalBus power, 24 V DC bussed field power, 24 V DC field-circuit ratings, A1 keying and a 0 to +60 degrees C ambient range.

The DeltaV M-series hardware manual specifies 16-bit resolution, 0.1 percent span accuracy, 0.05 percent span repeatability and the approved two-wire and four-wire terminal arrangements for this card type.

Technical Data

Complete model	KJ3002X1-BA1
Brand	Emerson
Product family	DeltaV M-series Traditional I/O
Product type	8-channel 4-20 mA HART analog input card
Number of channels	8
Nominal input range	4 to 20 mA
Full input range	1 to 22.5 mA with overrange checking
HART support	Yes
Accuracy over temperature	0.1 percent of span
Resolution	16 bits
Repeatability	0.05 percent of span
Frequency response	-3 dB at 2.7 Hz; -20.5 dB at sampling frequency
LocalBus power	12 V DC at 150 mA
Bussed field power	24 V DC at 300 mA
Maximum field-circuit rating	24 V DC at 32 mA per channel
Isolation	Each channel optically isolated from the system and factory tested to 1500 V DC
Card keying	A1
Terminal arrangements	Standard or fused block for two-wire transmitters; four-wire or mass-termination options for supported four-wire wiring
Dimensions	Not specified in the official sources reviewed
Weight	Not specified in the official sources reviewed
Protection rating	IP20 component
Operating temperature	0 to +60 degrees C
Shock	10 g half-sine for 11 ms
Vibration	1 mm peak-to-peak from 5 to 16 Hz; 0.5 g from 16 to 150 Hz
Relative humidity	5 to 95 percent, non-condensing
Certifications	Nemko 02ATEX431U; FM Class I Division 2 Groups A-D T4; CSA LR87534; CE, subject to the exact product label
Official sources	Emerson KJ3002X1-BA1 instruction sheet D803004X012; DeltaV M-series Traditional I/O PDS pages 5, 26 and 28; 12P2046 Rev AE page 11

Inquiry

CONTACT

STELLA

Email Inquiry [email protected]

WhatsApp +86 18159889985

Applications & Features

HART-capable inputs

Eight current-input channels support HART communication on the KJ3002X1-BA1 variant.

High-resolution conversion

The analog input path provides 16-bit resolution with published 0.1 percent span accuracy.

Per-channel isolation

Each input channel is optically isolated from the DeltaV system.

Flexible transmitter wiring

Approved terminal arrangements cover two-wire and supported four-wire transmitter connections.

Connections

Two-wire transmitters	Use the approved standard, fused or 16-pin two-wire terminal arrangement with A1 keying.
Four-wire transmitters	Use the approved four-wire or 24-pin mass-termination arrangement and external transmitter power as required.
LocalBus	12 V DC card power, rated 150 mA maximum on the instruction sheet.
Bussed field power	24 V DC at 300 mA maximum for the card.
Channel circuit	Maximum 24 V DC at 32 mA per input channel.

Installation

01 - Verify the full model

Match KJ3002X1-BA1 on the nameplate, quotation and current photographs; confirm the HART AI description.

02 - Confirm A1 keying

Use only a compatible A1-keyed terminal block and carrier position.

03 - Select the wiring method

Choose the approved two-wire or four-wire terminal arrangement for the installed transmitters.

04 - Check power limits

Confirm 12 V DC LocalBus power, 24 V DC bussed field power and the 32 mA per-channel field limit.

05 - Apply hazardous-area rules

For Zone 2 work, follow Emerson 12P2046 and the approval markings on the exact card.

Environment

Ambient temperature

0 to +60 degrees C on the exact KJ3002X1-BA1 instruction sheet.

Protection

IP20 component; install in the specified enclosure for the certified area.

Airborne contaminants

ISA-S71.04-1985 Class G3.

Humidity

5 to 95 percent relative humidity, non-condensing.

Maintenance

The instruction sheet states no user-serviceable parts and no calibration requirement.

FAQ

Q1. How can the exact quoted KJ3002X1-BA1 be verified?

Match KJ3002X1-BA1 on the card label, quotation and dated photos. Confirm eight 4-20 mA analog inputs, HART support and A1 keying.

Q2. How can New, Used or Refurbished condition be distinguished?

Request current photos of the full label, A1 keying area, contacts, housing, indicator area and packaging. Look for connector wear, scratches, altered labels or repair residue.

Q3. How should supplier legality and reliability be checked?

Verify the supplier legal entity, registered address, payment beneficiary and traceable contact. The written offer must state Emerson, KJ3002X1-BA1, HART AI card, condition and quantity.

Q4. Which specifications must engineering confirm before purchase?

Confirm eight 4-20 mA HART inputs, 16-bit resolution, A1 keying, two-wire or four-wire termination, LocalBus and field-power limits, and the required approvals.

Q5. What physical evidence should be requested before payment?

Ask for one date-marked photo set showing the complete nameplate, serial data, A1 keying, front indicators, rear contacts, terminal interface and sealed packaging when offered as new.

Q6. Can KJ3002X1-BC1 or another suffix replace KJ3002X1-BA1?

Not automatically. KJ3002X1-BC1 is a non-HART 4-20 mA input variant, while other suffixes can change signal type or termination. Match the complete model and HART requirement.

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