What input signals does Emerson KJ3222X1-BA1 12P2532X072 VE4033S2B1 accept?

It accepts eight 4 to 20 mA analog input channels with supported HART communication.

How many channels are provided by Emerson KJ3222X1-BA1 12P2532X072 VE4033S2B1?

The redundant assembly presents eight logical analog-input channels.

How does redundancy work in Emerson KJ3222X1-BA1 12P2532X072 VE4033S2B1?

A matched card pair is automatically recognized on the two-wide redundant termination block and is treated as one logical I/O card with controlled switchover.

What signal range applies to Emerson KJ3222X1-BA1 12P2532X072 VE4033S2B1?

The nominal range is 4 to 20 mA, with a 1 to 22.5 mA full range for over-range checking.

What conversion resolution does Emerson KJ3222X1-BA1 12P2532X072 VE4033S2B1 use?

The analog inputs use 16-bit A/D conversion.

Does Emerson KJ3222X1-BA1 12P2532X072 VE4033S2B1 require field calibration?

No routine field calibration is required.

What should be recorded before replacing Emerson KJ3222X1-BA1 12P2532X072 VE4033S2B1?

Record both card identities, redundant positions, terminal-block marking, channel wiring, HART assignments and current redundancy status.

How should Emerson KJ3222X1-BA1 12P2532X072 VE4033S2B1 be checked after installation?

Verify recognition of both cards, diagnostics, controlled switchover and correct acquisition of every restored current loop before service release.

KJ3222X1-BA1 12P2532X072 VE4033S2B1

Name: KJ3222X1-BA1 12P2532X072 VE4033S2B1
Brand: Emerson
SKU: KJ3222X1-BA1 12P2532X072 VE4033S2B1

Redundant Input Assembly

Product image is representative; revision or series may vary. Contact us to request a specific version.

Product Describe：

Emerson KJ3222X1-BA1 12P2532X072 VE4033S2B1 is an eight-channel 4-20 mA HART analog-input assembly for the documented redundant standard termination execution. The controller treats a recognized redundant card pair as one logical I/O card.

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Technical specifications for KJ3222X1-BA1 12P2532X072 VE4033S2B1

Manufacturer:

Emerson
Product Category:

DCS Systems
Spare Part Number:

KJ3222X1-BA1 12P2532X072 VE4033S2B1
Estimated shipping dimensions:

22.5x14.5x5cm
Weight:

0.38 kg
Tariff Code:

8537101190
Counliy of origin:

USA
I/O function:

Analog input with HART
Channels:

8
Nominal signal:

4 to 20 mA
Full signal range:

1 to 22.5 mA with over-range checking
Resolution:

16-bit A/D converter
Repeatability:

0.05% of span
Redundant LocalBus current:

175 mA typical; 250 mA maximum per card
Field circuit power:

300 mA maximum at 24 V DC (+10%)
Redundancy:

Automatic recognition and switchover on a two-wide redundant terminal block
Termination:

VE4033S2B1 redundant standard I/O termination block
Calibration:

None required

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Information

Overview Manuals Common Applications Product Precautions

Emerson KJ3222X1-BA1 12P2532X072 VE4033S2B1 preserves the complete card and redundant-terminal identity needed for automatic switchover without changing field wiring.

Eight 4-20 mA analog-input channels with HART
Automatic card recognition and switchover
16-bit conversion with 0.05% span repeatability
VE4033S2B1 redundant standard termination

Retain the exact host position, connections and configuration record. Complete controlled diagnostics and a functional test before service release.

Important Notice: Confirm KJ3222X1-BA1 12P2532X072 VE4033S2B1, every companion marking and the recorded acceptance result before replacement.

Emerson KJ3222X1-BA1 12P2532X072 VE4033S2B1 Manuals & Downloads

Emerson KJ3222X1-BA1 12P2532X072 VE4033S2B1 Technical Reference (PDF)Emerson KJ3222X1-BA1 12P2532X072 VE4033S2B1 Installation & Commissioning Guide (PDF)

The technical reference consolidates product identity and interface data; the installation guide provides separate readiness, configuration, verification and handover checks.

Exact-position replacement

Matches KJ3222X1-BA1 12P2532X072 VE4033S2B1 to the recorded host, position and companion hardware before changeout.

Interface restoration

Rebuilds the documented power, signal, keying and protective interfaces for KJ3222X1-BA1 12P2532X072 VE4033S2B1.

Configuration-controlled service

Restores assignments and settings from the approved record instead of borrowing them from a neighboring device.

Acceptance and handover

Confirms diagnostics and a controlled functional response from KJ3222X1-BA1 12P2532X072 VE4033S2B1 before release.

Read the applicable product and site instructions before work. Verify KJ3222X1-BA1 12P2532X072 VE4033S2B1, the installed host and every connected interface before isolation or replacement.

Confirm the complete KJ3222X1-BA1 12P2532X072 VE4033S2B1 marking and documented hardware role before work.

Place the connected process and controller hardware in the approved maintenance state.

Record the host position, companion parts, cable direction, terminal assignments and active configuration.

Isolate every documented power, signal and stored-energy source before disconnecting hardware.

Protect keyed connectors, electronic contacts and labeled field conductors during handling.

Restore only the recorded power, wiring, grounding, shielding and configuration arrangement.

Energize in a controlled sequence and review device, carrier, controller and field diagnostics.

Function-test redundant acquisition of eight 4-20 mA field-current channels with HART pass-through and retain the acceptance record before service release.

Technical notes

Use KJ3222X1-BA1 12P2532X072 VE4033S2B1 only in the documented DeltaV M-series Traditional I/O execution. Preserve complete identity, interfaces and configuration, then verify diagnostics and redundant acquisition of eight 4-20 mA field-current channels with HART pass-through under controlled conditions.

FAQ View All FAQ

What input signals does Emerson KJ3222X1-BA1 12P2532X072 VE4033S2B1 accept?

It accepts eight 4 to 20 mA analog input channels with supported HART communication.
How many channels are provided by Emerson KJ3222X1-BA1 12P2532X072 VE4033S2B1?

The redundant assembly presents eight logical analog-input channels.
How does redundancy work in Emerson KJ3222X1-BA1 12P2532X072 VE4033S2B1?

A matched card pair is automatically recognized on the two-wide redundant termination block and is treated as one logical I/O card with controlled switchover.
What signal range applies to Emerson KJ3222X1-BA1 12P2532X072 VE4033S2B1?

The nominal range is 4 to 20 mA, with a 1 to 22.5 mA full range for over-range checking.

What conversion resolution does Emerson KJ3222X1-BA1 12P2532X072 VE4033S2B1 use?

The analog inputs use 16-bit A/D conversion.
Does Emerson KJ3222X1-BA1 12P2532X072 VE4033S2B1 require field calibration?

No routine field calibration is required.
What should be recorded before replacing Emerson KJ3222X1-BA1 12P2532X072 VE4033S2B1?

Record both card identities, redundant positions, terminal-block marking, channel wiring, HART assignments and current redundancy status.
How should Emerson KJ3222X1-BA1 12P2532X072 VE4033S2B1 be checked after installation?

Verify recognition of both cards, diagnostics, controlled switchover and correct acquisition of every restored current loop before service release.

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