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Emerson DeltaV M-series KJ2005X1-MQ2 MQ Controller

Emerson DeltaV M-series KJ2005X1-MQ2 MQ Controller

Emerson DeltaV M-series MQ Controller

Complete Model

KJ2005X1-MQ2

Official Product Description

Emerson KJ2005X1-MQ2 DeltaV M-series MQ Controller for communication and control between field devices and other nodes on the DeltaV control network.

CORE FEATURE: 48 MB MQ Controller with full-duplex 100 MB/s control-network ports and automatic I/O detection.

LEAD TIME: In stock

WARRANTY: 1 year

Email Inquiry [email protected]

WhatsApp +86 18159889985

Appurtenance:

emerson deltav m series kj2005x1 mq2 mq controller-1

Overview
Technical Data
Inquiry
Features
Control & Network
Installation
Environment
FAQ
Recommend Models
Recommended Products

Product Overview

KJ2005X1-MQ2 is an Emerson DeltaV M-series MQ Controller that provides communication and control between field devices and other nodes on the control network.

The controller provides the features, functions and memory capacity of the MD Plus Controller, with full-duplex Ethernet control-network ports rated for up to 100 MB/s throughput.

Automatic self-addressing, self-locating and I/O detection simplify commissioning. The controller manages control execution, network communications, time stamping, alarming and trend objects.

Technical Data

Complete model	KJ2005X1-MQ2
Brand	Emerson
Product family	DeltaV M-series
Product type	MQ Controller
Ordering model	VE3008
LocalBus power	+5 V DC at 1.4 A
Power requirement	Supplied by the System Power Supply through the 2-wide Power/Controller Carrier
Fuse protection	3.0 A non-replaceable fuses
Power dissipation	5.0 W typical; 7.0 W maximum
User memory	48 MB
Primary control network	8-pin RJ-45 connector
Redundant control network	8-pin RJ-45 connector
Network throughput	Full duplex; 100 MB/s maximum
Dimensions	4.18 x 13.91 x 16.06 cm; 1.65 x 5.48 x 6.32 in
Weight	Not specified in the official sources reviewed
Mounting	Right slot of the 2-wide Power/Controller Carrier
Operating temperature	-40 to +70 degrees C
Storage temperature	-40 to +85 degrees C
Relative humidity	5 to 95 percent, non-condensing
Airborne contaminants	ISA-S71.04-1985 Class G3; conformal coating
Shock	10 g half-sine wave for 11 ms
Vibration	1 mm peak-to-peak from 2 to 13.2 Hz; 0.7 g from 13.2 to 150 Hz
Hazardous-area approvals	II 3G Ex ec IIC Gc; Class I Division 2 Groups A, B, C and D; Class I Zone 2 AEx/Ex ec IIC Gc
Certificates	FM19ATEX0173U; IECEx FMG 19.0019U; FM21UKEX0017U; FM17CA0145U; FM17US0286U
Official sources	Emerson KJ2005X1-MQ2 ATEX Instruction Sheet ATEX218, page 1; DeltaV MQ Controller Product Data Sheet, pages 1 to 5

Inquiry

CONTACT

STELLA

Email Inquiry [email protected]

WhatsApp +86 18159889985

Features

Automatic commissioning

The controller automatically identifies itself on the DeltaV control network, supports visual self-location and detects connected I/O interface channels.

Integrated control execution

It manages control activities, communication functions, time stamping, alarms and trend objects, with control-strategy execution rates down to 100 ms.

Advanced operations

The MQ Controller supports DeltaV Batch, advanced control, Neural and Model Predictive Control functions.

Scalable capacity

Controller licensing can be expanded from 50 to 750 device signal tags, subject to control-strategy complexity and scan-rate requirements.

Control & Network

Primary control network	One 8-pin RJ-45 connector provides the primary full-duplex control-network connection.
Redundant control network	One 8-pin RJ-45 connector provides the redundant control-network connection.
Smart-device data	HART information can pass through the controller to workstation nodes, supporting remote device management applications.
FOUNDATION Fieldbus	The controller supports information from FOUNDATION Fieldbus-equipped devices through the DeltaV I/O subsystem.
Legacy migration	MQ Controllers support PROVOX and RS3 migration I/O interfaces for supported DeltaV migration projects.

Installation

01 - Verify the exact identity

Match KJ2005X1-MQ2 on the controller label, quotation and ATEX218 instruction sheet; confirm VE3008 as the MQ Controller ordering model.

02 - Prepare the carrier and supply

Provide a dedicated DeltaV System Power Supply and install the controller in the right slot of a 2-wide Power/Controller Carrier.

03 - Observe hazardous-area rules

Do not remove or insert the controller while system power is energized unless the area is known to be non-hazardous.

04 - Connect the networks

Connect the primary and, when required, redundant 8-pin RJ-45 control-network links according to the DeltaV network design.

05 - Confirm software compatibility

Use DeltaV v10.3.1 or later; assigning CHARMs or wireless devices through a CIOC requires DeltaV v14.3 or later and the specified DeltaV Smart Switch architecture.

Environment

Temperature

The exact KJ2005X1-MQ2 instruction sheet specifies an ambient range of -40 to +70 degrees C; the MQ product data sheet specifies storage from -40 to +85 degrees C.

Humidity and contaminants

Use within 5 to 95 percent non-condensing relative humidity and ISA-S71.04-1985 Class G3 airborne-contaminant conditions.

Mechanical limits

The exact-model instruction sheet specifies 10 g half-sine shock for 11 ms and vibration of 1 mm peak-to-peak from 2 to 13.2 Hz and 0.7 g from 13.2 to 150 Hz.

Hazardous locations

Approved markings include II 3G Ex ec IIC Gc, Class I Division 2 Groups A through D and Class I Zone 2 AEx/Ex ec IIC Gc.

Maintenance

The controller contains no user-serviceable parts, must not be disassembled and does not require calibration.

FAQ

Q1. How can the exact quoted KJ2005X1-MQ2 be verified?

Match the complete KJ2005X1-MQ2 designation on the nameplate, quotation and current photos. Confirm that the unit is an Emerson DeltaV M-series MQ Controller and that VE3008 is the associated ordering model.

Q2. How can New, Used or Refurbished condition be distinguished?

Request current date-marked photos of the full label, both 8-pin RJ-45 network connectors, front LEDs, carrier interface, hold-down hardware, housing and original packaging. Check contacts, latches, screws and labels for wear or replacement.

Q3. How should supplier legality and reliability be checked?

Verify the supplier legal entity, registered address, payment beneficiary and traceable contact. The written offer should state Emerson, DeltaV M-series, KJ2005X1-MQ2, MQ Controller, condition and quantity.

Q4. Which specifications must engineering confirm before purchase?

Confirm the +5 V DC at 1.4 A LocalBus requirement, 2-wide carrier installation, primary and redundant RJ-45 control-network connections, 48 MB memory, 4.18 x 13.91 x 16.06 cm envelope, environmental limits and DeltaV software version.

Q5. What physical evidence should be requested before payment?

Ask for one date-marked photo set showing the complete nameplate, KJ2005X1-MQ2 model, serial and manufacturing information, both network connectors, LED panel, carrier contacts, hold-down screw and sealed packaging.

Q6. Can KJ2005X1-MQ1, VE3007 or another controller replace KJ2005X1-MQ2?

Not automatically. Similar DeltaV controllers and suffixes can differ in environmental ratings, approvals, memory, hardware generation and supported functions. Match the complete KJ2005X1-MQ2 designation, VE3008 ordering model, carrier, software and certification requirements before substitution.

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