Emerson DeltaV S‑Series SE4003S6B1 RTD / Resistive Analog Input CHARM Module, S6 Conformal Coating

Description

Emerson DeltaV S‑Series SE4003S6B1 RTD / Resistive Analog Input CHARM Module, S6 Conformal Coating

Product Details

The SE4003S6B1, alias part number KJ3225X1‑BK1, is a hot‑swappable CHARM I/O module for Emerson DeltaV distributed control system. Origin: USA. S6 designation means conformal coated PCB, for corrosive, high‑humidity industrial cabinet environments.

This module receives RTD PT100 / PT1000 and resistive sensor signals for high‑precision temperature measurement. It features channel‑to‑channel galvanic isolation, built‑in HART pass‑through capability, on‑board signal conditioning and A/D conversion. It connects to CHARM baseplate, communicates via CHARM bus to DeltaV controller. Power supply 24 VDC backplane feed; power consumption approx 0.2A. Weight 0.29 kg, dimension 162 × 41.8 × 199.3 mm. Lifecycle status: active production, original new units available; widely used for power, petrochemical, refinery DCS spare‑parts.

Applications

‑ Power plant boiler & turbine temperature monitoring ‑ Petrochemical & refinery process temperature measurement ‑ Oil‑gas on‑site and offshore platform DCS system ‑ Chemical plant reactor and pipeline temperature acquisition ‑ Pharmaceutical process automation temperature control loop ‑ Retrofit & spare‑part replacement for existing DeltaV CHARM I/O systems ‑ Corrosive environment DCS cabinet (S6 conformal coating version)

SE4003S6B1

Related Series Models (6+)

1. SE4001S0B1 (4‑20mA AI standard)
2. SE4003S0B1 (RTD input, non‑coated)
3. SE4004S6B1 (Thermocouple input, S6 coated)
4. KJ3221X1‑BA1
5. KJ3222X1‑BB1
6. SE4008S6B1 (Analog Output S6)
7. SE4010S6B1 Digital Input S6

Key Features

1. DeltaV S‑Series CHARM hot‑swap module, dedicated for RTD PT100, PT1000 and resistive sensor inputs.
2. S6 conformal coating, protects PCB from moisture, dust and corrosive gas for harsh plant environment.
3. Channel‑by‑channel galvanic isolation, suppress field‑side noise interference for stable temperature readings.
4. Supports HART signal pass‑through, enables remote configuration and diagnostics for smart field instruments.
5. Hot‑swappable, module replacement without DCS system shutdown or process interruption.
6. Integrated self‑diagnosis: open‑circuit sensor detection, short‑circuit fault, module hardware fault alarm.
7. Compact CHARM form factor, install on standard DeltaV CHARM baseplate, communicates over CHARM bus.
8. Manufactured in USA, CE / ATEX certified, original new spare‑parts commercially available.

SE4003S6B1

Main Functions

1. Receive RTD and resistive sensor signals from field temperature transmitters, convert analog resistance signal to digital data for DeltaV controller.
2. Realize high‑precision multi‑point temperature measurement for furnace, pipeline, reactor and turbine equipment.
3. HART pass‑through channel allows host system to read smart sensor diagnostic data and execute remote parameter setup.
4. Channel‑level fault detection: identify broken sensor wire, short‑circuit and report alarm status to DCS operator station.
5. Hot‑swap function supports online module maintenance without stopping control loops.
6. Transmit measured temperature value via CHARM bus to DeltaV controller for closed‑loop control, trending and alarming.
7. S6 conformal coating ensures stable long‑term operation inside corrosive chemical and refinery control cabinets.
8. Serve as temperature acquisition I/O unit for Emerson DeltaV distributed control system.