Product Overview

The Emerson VE3008 (Part Number 13P0072X092, Model KJ2005X1-MQ2) is a sophisticated MQ Controller Module designed to serve as the high-speed processing core for the DeltaV™ Distributed Control System (DCS). This central processing unit is responsible for executing advanced control logic, managing I/O data traffic, and ensuring synchronized communication across the local bus. Specifically engineered for the DeltaV SIS™ and M-series architectures, the MQ controller provides the computational power required for complex function blocks and real-time process monitoring.

The KJ2005X1-MQ2 is built for high-availability environments where process continuity is non-negotiable. It features an ultra-rugged design that allows for installation in harsh, corrosive, and potentially explosive atmospheres. By consolidating control tasks into a compact, rail-mounted form factor, it offers a scalable solution for both standard process control and safety-instrumented functions.

Technical Performance and Environmental Compliance

This MQ Controller is defined by its extreme environmental tolerance and specialized safety certifications for hazardous industrial areas.

• Hazardous Area Certification: Fully approved for use in Class I, Division 2 and Zone 2 environments (Ex ec IIC Gc), complying with ATEX, IECEx, and FM safety standards for potentially explosive gases.

• Severe Environment Protection: Built to meet ISA-S71.04 Class G3 requirements, protecting internal hardware from the corrosive effects of airborne chemical contaminants.

• Extended Thermal Range: Maintains reliable operation in extreme temperatures ranging from -40°C to +70°C, suitable for outdoor enclosures or unconditioned plant environments.

• High-Speed Bus Management: Operates on a 5 VDC local bus at 1.4 A, providing the throughput necessary for rapid logic execution and low-latency I/O updates.

• Mechanical Durability: Rated to withstand constant vibration levels up to 0.7g and mechanical shocks of 10g, ensuring hardware stability in heavy-duty manufacturing zones.

• Intelligent Diagnostics: Integrated firmware continuously monitors CPU health and communication integrity, allowing for predictive maintenance and rapid troubleshooting.

Technical Specifications

• Manufacturer: Emerson (Fisher-Rosemount)

• Model Designation: VE3008 / KJ2005X1-MQ2

• Part Number: 13P0072X092

• Module Type: MQ Controller CPU Module

• System Platform: DeltaV™ DCS / DeltaV SIS™

• Local Bus Power: 5 VDC @ 1.4 A

• Hazardous Rating: ATEX II 3G Ex ec IIC Gc; CL. I Div. 2 GP. A, B, C, D

• Dimensions: 4.1 x 15.9 x 10.8 cm

• Unit Weight: 0.3 kg

• Product Origin: USA

Industrial Applications

The Emerson VE3008 MQ Controller is the preferred choice for mission-critical logic execution in demanding sectors:

• Petrochemical Refining: Orchestrating complex distillation and safety shutdown logic in corrosive atmospheres.

• Upstream Oil & Gas: Managing offshore platform automation where wide temperature fluctuations and salt air are present.

• Chemical Manufacturing: Executing precise batch control and environmental monitoring in Zone 2 locations.

• Infrastructure Utilities: Reliable control for large-scale water treatment and power distribution networks.