Guizhou Yuanmiao Automation Equipment Co., Ltd.: 1Yr

Anshun, Guizhou, China; Main products: ABB Triconex Foxboro LAM, Bentley Motorola Schneider, Kollmorgen HIMA ALSTOM, Reliance GE HONEYWELL NI、ICS

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Home > Products > Emerson > Emerson KJ3222X1-BA1 Analog Input HART Module

Emerson KJ3222X1-BA1 Analog Input HART Module

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Product Details

Material	Other, Global universal model	Condition	Other, Global universal model
Task	Other, Global universal model	Mathematical Model	Other, Global universal model
Signal	Other, Global universal model	Customized	Non-Customized
Structure	Other, Global universal model	Operating temperature	- 40°C to + 70°C
Output voltage	24V DC	Size	110mm×90mm×35mm

Product Description

I. Overview

KJ3222X1 - BA1 is an important discrete output (DO) module in Emerson's DeltaV Distributed Control System (DCS). Its main responsibility is to convert digital commands from the control system into discrete switching signals to drive on-site executive components such as relays, contactors, and solenoid valves, thereby realizing control operations such as starting, stopping, and switching of various equipment in industrial production processes. In the field of industrial automation, the DeltaV system is widely used in large-scale production installations in many industries such as chemical engineering, electric power, metallurgy, food and beverage, relying on its strong control logic processing capability, high reliability, and flexible scalability.

As a key interface between the DeltaV system and on-site executive components, the KJ3222X1 - BA1 module plays the role of a "commander" in the control loop. For example, in the filling process of a food and beverage production line, the DeltaV control system sends switching commands through the KJ3222X1 - BA1 module according to the bottle position signal detected by the sensor to control the opening and closing of the filling valve, so as to achieve precise filling of bottles. Once the module is abnormal, it will directly affect the action of the executive components, leading to production interruption or product quality problems. Therefore, its stable and reliable operation is crucial to industrial production.

II. Technical Parameters

(1) Electrical Parameters
Power supply voltage: 24V DC is adopted for power supply. This voltage specification has strong versatility in industrial environments, facilitating unified configuration with the power supply systems of other on-site equipment and reducing the complexity of system power supply. At the same time, the module has a certain power anti-interference capability, which can maintain stable output when the voltage fluctuates briefly, ensuring the reliable action of executive components.

Output signal type: It is dry contact output, which can provide two output modes: normally open or normally closed, and can flexibly adapt to the control needs of different types of executive components. The dry contact output mode has the characteristics of good isolation and strong anti-interference ability, which can effectively avoid the electrical interference of on-site equipment from affecting the module itself and the control system.

Output capacity: Each channel has a maximum switching current of 2A and a maximum switching voltage of 250V AC/30V DC, which can drive most industrial relays, small contactors, solenoid valves and other equipment. In practical applications, even if the executive component has a certain starting current impact, the module can work stably to ensure the effective execution of control commands.

Power consumption: The power consumption during normal operation is low, usually not exceeding 3W. The low-power design is not only conducive to energy conservation, but also reduces the heat generation of the module, prolongs its service life, and reduces the system's operating cost and maintenance workload.

(2) Performance Parameters
Number of channels: It has 16 independent discrete output channels, which can control 16 different executive components at the same time. This multi-channel design has obvious advantages in industrial scenarios where a large number of discrete devices need to be controlled. It can reduce the number of modules used, simplify system wiring, reduce the space occupation of the control cabinet, and improve the integration and economy of the system.

Response time: The response time from receiving the digital command of the control system to outputting the switching signal is less than 10ms, which can quickly respond to control needs and ensure the timely action of executive components. In occasions with high requirements for control real-time, such as rapid switching of production lines and safety interlock protection, the fast response time can effectively improve the control accuracy and safety of the system.

Switch life: The mechanical life is up to 1 million times or more, and the electrical life can reach 100,000 times or more under rated load. It has a long service life, which can meet the needs of long-term continuous operation of industrial production and reduce the number of shutdown maintenance caused by module failures.

(3) Physical and Environmental Parameters
Protection level: The shell protection level is IP20, which can prevent fingers or other solid foreign objects from entering the module, and is suitable for the environment installed in the control cabinet. The inside of the module adopts effective shielding and isolation design, which can resist electromagnetic interference in industrial environments and ensure stable work in complex electromagnetic environments.

Operating temperature range: It can operate normally in a wide temperature range from -40°C to 70°C, and can adapt to various harsh industrial environments such as cold and high temperature. Whether in outdoor equipment rooms in northern winter or high-temperature production workshops in summer, the module can maintain stable performance to ensure the normal realization of control functions.

Humidity adaptation range: It can work normally in an environment with a relative humidity of 10% - 95% (no condensation), and is suitable for humid industrial places such as food processing workshops and paper mills, avoiding the module performance degradation or failure caused by high environmental humidity.

Size and weight: It has a compact size, with a length × width × height of approximately 110mm × 90mm × 35mm, and a weight of about 250g. The small size is convenient for installation and layout in the control cabinet, reduces the workload of installers, and improves the efficiency of system installation and maintenance.

Installation method: It adopts standard DIN rail installation. The installation process is simple and fast, without special installation tools. It can be fixed by simply clamping the module into a 35mm standard DIN rail, which greatly shortens the installation and commissioning time of the system.

III. Functional Features

(1) Reliable Switch Control
Stable output performance: The switching signal output by the module is stable and reliable, with small and stable contact resistance, which can ensure that the executive components act accurately after receiving the control command. Even in the long-term use process, it can maintain good contact performance and reduce equipment failures caused by poor contact.

Overload protection: It has an overload protection function. When the load connected to the output channel exceeds the rated value, the module will automatically cut off the output of the channel to avoid damage to the module due to overload. At the same time, the module will send a fault signal to remind the operator to check the load fault in time. After the fault is eliminated, the channel output can be restored manually or automatically, which improves the safety and maintainability of the system.

(2) Convenient System Integration
Seamless connection with DeltaV system: As a dedicated module for the DeltaV system, it can achieve seamless integration with DeltaV controllers, configuration software, etc. During system configuration, the parameter configuration and channel mapping of the module can be quickly completed through DeltaV software, without complex programming work, which simplifies the system construction process and shortens the project implementation cycle.

Status feedback function: Each output channel has a status feedback function, which can feedback the actual output status (on or off) of the channel to the DeltaV control system in real time. Operators can intuitively understand the working status of each executive component through the human-machine interface of the control system, which is convenient for monitoring the production process and troubleshooting.

(3) Strong Diagnosis and Maintenance Capability
Channel fault diagnosis: It can perform real-time fault diagnosis on each output channel, such as short circuit, open circuit and other faults. When a fault is detected, the module will upload the fault information to the DeltaV control system in time, and send an alarm signal through the control system to remind the operator to handle it in time, which improves the fault response speed and maintenance efficiency of the system.

Support for online replacement: It supports hot-swap function, and the module can be replaced without stopping the system, which greatly reduces the production interruption time caused by module maintenance and improves the availability of the system. The hot-swap design also provides convenience for daily maintenance and upgrading of the system and reduces maintenance costs.

Company Profile

Guizhou Yuanmiao Automation Equipment Co., Ltd.

Main products: Covering globally renowned brands: Bently Nevada, Triconex, Woodward, Foxboro, Westinghouse, Reliance, Schneider Modicon, ABB, AB (Allen-Bradley), Motorola, GE Fanuc, Yaskawa, Bosch Rexroth Rexroth, ACSO, YOKOGAWA, Rexroth, NI, ICS Triplex, Kollmorgen, Mitsubishi, MOOG, Emerson, B&R B&r, SST, ALSTOM, KUKA EPRO, LAM HIMA dark Horse, HONEYWELL, prosoft, AMAT, SIEMENS, etc. The product categories include: DCS system accessories, robot system spare parts, large servo system spare parts, etc., which are widely used in power, chemical, metallurgy, intelligent manufacturing and other fields.

Contact Us

Guizhou Yuanmiao Automation Equipment Co., Ltd.: Contact nameyezi
Chat Now; AddressXixiu District, Anshun, Guizhou

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Product Categories

ABB	Bently Nevada	TRICONEX	GE
ICS Triplex	HIMA	MOTOROLA	WOODWARD
HONEYWELL	Foxboro	Schneider Modicon	YOKOGAWA
EPRO	MOOG	Westinghouse	Reliance
Emerson	B&R	ALSTOM	LAM
KONGSBERG	FANUC	National Instruments	Kollmorgen
Other Brands	Rexroth	PROSOFT	Vibro-meter
Allen-Bradley	ZYGO	Praxis

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Emerson KJ3222X1-BA1 Analog Input HART Module

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