Emerson 12P1732X042 RTD Resistance Temperature Input Module

Technical Specifications

Model：12P1732X042（Alias:KJ3002X1‑BF1, VE4003S6B1）

Brand：Emerson

Product Type：RTD Resistance Temperature Input Module

Applicable System：Emerson DeltaV DCS system, petrochemical and thermal power plant control cabinet

Supply Voltage：12VDC LocalBus power,160mA

Interface：DeltaV rack backplane connector, field RTD sensor signal terminal block

Common Revision：Multiple hardware revisions available

Status Indicator：On‑board LED for power supply, channel status and fault diagnostic status

Built‑in Function：RTD resistance temperature signal acquisition, support 2‑wire /3‑wire /4‑wire sensor wiring, signal isolation filtering, resistance‑to‑temperature conversion, A/D conversion, temperature data upload to DeltaV main controller, sensor open‑circuit fault detection, channel self‑diagnosis

Working Temperature：0℃ ~ +60℃

Storage Temperature：‑20℃ ~ +70℃

Protection Class：IP20

Mounting：DeltaV rack slot‑in installation

Weight：0.40kg

Product Brief:

12P1732X042, alias KJ3002X1‑BF1 and VE4003S6B1, is legacy RTD resistance temperature input module for Emerson DeltaV DCS system. It is used to collect resistance signals from field RTD temperature sensors. It supports 2‑wire,3‑wire and 4‑wire sensor wiring modes to adapt to different field site conditions. After isolation filtering and resistance‑temperature conversion, temperature process data is transmitted to DeltaV main controller through rack backplane bus. It has sensor open‑circuit detection function for timely fault alarm. On‑board LED gives visual feedback of power, channel running and fault conditions. This is EOL discontinued spare part,widely used for maintenance and renovation of petrochemical and thermal power plant DeltaV DCS equipment. Please confirm hardware revision and rack compatibility before purchase. Strict ESD anti‑static protection shall be followed during installation and replacement。