製品紹介
The Emerson KJ3221X1-BA1 is a high-performance analog output module designed for the DeltaV™ distributed control system. This module provides eight channels / 4–20 mA analog output with HART® communication, enabling precise control and monitoring / field devices. Its redundant Series 2 design ensures high availability and reliability, making it suitable for critical process control applications.
Technical Specifications
| Parameter | Details |
|---|---|
| メーカー | Emerson Process Management |
| モデル Number | KJ3221X1-BA1 |
| 型番 | 12P2531X112 |
| Output Channels | 8 |
| Output Signal | 4–20 mA with HART® communication |
| Redundancy | Yes (Series 2 redundant design) |
| Localbus Power Rating | 12 VDC, 150 mA |
| Bussed Field Power Rating | 24 VDC, 300 mA |
| Field Circuit Rating | 24 VDC, 23 mA |
| Operating Temperature Range | -40°C to 70°C |
| Storage Temperature Range | -55°C to 85°C |
| Humidity | 5% to 95% non-condensing |
| Dimensions (H x W x D) | 107 x 41 x 105 mm |
| 重量 | 0.231 kg |
| Certifications | UL, CE, CSA, ATEX, EEX NL IIC T4 |
| Country / Manufacture | Thailand |
Product Applications
The KJ3221X1-BA1 module is utilized in various industries for precise analog signal control:
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Process Control Systems: Regulating actuators, valves, and other control elements.
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Manufacturing Automation: Controlling machinery and equipment requiring analog input.
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Power Generation: Managing output to turbines, generators, and related systems.
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Oil and Gas: Controlling pumps, compressors, and other field devices.
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Water and Wastewater Treatment: Managing flow control and chemical dosing systems.
Product Advantages
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High Precision: Delivers accurate 4–20 mA signals with HART® communication for enhanced device diagnostics.
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Redundant Design: Series 2 redundancy ensures continuous operation and system reliability.
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Wide Operating Range: Functions effectively in extreme temperatures, suitable for harsh environments.
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Compact Form Factor: 保存s panel space with its compact and efficient design.
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Easy Integration: Seamlessly integrates with DeltaV™ systems, simplifying configuration and maintenance.
よくある質問 (FAQ)
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What is the primary function / the KJ3221X1-BA1 module?
It provides eight channels / 4–20 mA analog output with HART® communication for controlling field devices. -
Is the module compatible with other control systems?
It is specifically designed for Emerson’s DeltaV™ system and may not be compatible with other systems. -
Does the module support redundancy?
Yes, it features a Series 2 redundant design for high availability. -
What is the operating temperature range?
The module operates between -40°C and 70°C. -
Can the module be used in hazardous locations?
Yes, it has certifications such as ATEX and EEX NL IIC T4 for use in hazardous environments. -
What is the power consumption / the module?
Localbus power rating is 12 VDC at 150 mA; bussed field power rating is 24 VDC at 300 mA. -
Does the module support HART® communication?
Yes, it supports HART® for enhanced device communication and diagnostics. -
What are the dimensions and weight / the module?
Dimensions are 107 x 41 x 105 mm; weight is 0.231 kg. -
Where is the module manufactured?
It is manufactured in USA. -
What certifications does the module have?
Certifications include UL, CE, CSA, ATEX, and EEX NL IIC T4.
Related モデルs (Same Series or Function)
| モデル Number | 説明 |
|---|---|
| KJ3222X1-BA1 | 8-Channel Analog Input Module with HART® |
| KJ3223X1-BA1 | 16-Channel Analog Input Module with HART® |
| KJ3208X1-BA1 | 8-Channel Discrete Output Module |
| KJ3207X1-BA1 | 8-Channel Discrete Input Module |
| KJ3241X1-BA1 | Serial Interface Module |
| KJ3242X1-BA1 | Fieldbus H1 Interface Module |
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