Model Explanation

12P6381X032: Emerson internal material code (the suffix 032 indicates the hardware version / configuration)

VE3008: Product model (VE = control type, 3008 = MQ controller series)

KJ2005X1-MQ1: Standard model

KJ2005: M series controller platform

X1: Hardware version

MQ1: Performance level (MQ = mid-range performance, MD = high-performance) Basic Information

Manufacturer: Emerson Process Management

Origin: Malaysia / Thailand

Size: Standard M-series single-chamber module (width 4.4cm × height 17.8cm × depth 11.4cm)

Weight: Approximately 0.33kg

Installation: M-series controller backplane, supporting redundant configuration and hot-swappable components

Status: Active mainstream core spare part, widely applied

Certifications: CE, UL/CSA, Class I Div.2 explosion-proof, ISA G3 corrosion-resistant

Function positioning

DeltaV system core control unit, responsible for implementing control strategies, data processing and network communication

Continuous operation / batch / sequential control logic, supporting complex control algorithms such as PID, cascade, and feedforward

Manage local I/O and remote I/O (CHARM), real-time collect on-site signals and output control instructions

Dual network redundant communication (control network + local bus), ensuring reliable data transmission

Built-in self-diagnosis, fault alarm, historical data storage, supporting online maintenance and configuration download

Compatible with DeltaV M-series I/O cards and S-series CHARM I/O system

Core parameters

Processor: 32-bit industrial-grade CPU, operation cycle ≤ 100ms

User memory: 48MB (program + data storage)

Power supply: Powered by the system backplane (5VDC@1.4A)

Power consumption: Typical 5W, maximum 7W

Communication interfaces:

2×RJ45 (redundant control network, 10/100Mbps)

Local bus (connects I/O backplane)

Operating temperature: -40°C ~ +70°C

Storage temperature: -40°C ~ +85°C

Redundancy: Supports 1:1 redundancy, non-disruptive switching

Hot-swappable: Supports online replacement, without affecting system operation

Compatible accessories

Backplane: M-series controller backplane (e.g. KJ4001X1-CJ1)

Power module: 12P3935X032 (KJ1501X1-BC3)

I/O card: M-series AI/AO/DI/DO card, S-series CHARM card

Communication cables: Shielded twisted pair (control network), local bus cable

Attachments: Redundant synchronization cable, module label, fixed clip

Typical applications

Petrochemical industry: Process control of cracking furnaces, reactors, distillation towers, etc.

Oil and gas industry: Gathering stations, compressor units, explosion-proof area DCS main control

Electric power energy: Boiler, turbine, auxiliary system control of thermal power plants

Pharmaceutical / fine chemical industry: Batch production, aseptic environment control, formula management

Water treatment: Distributed control of large water plants, wastewater treatment plants