Overview
The Emerson KJ3221X1-BA2 Analog Output Module delivers high-performance analog signal control for critical process automation. Designed for seamless integration with DeltaV distributed control systems, it supports 8 isolated 4–20 mA output channels with HART-enabled diagnostics. This ensures accurate, stable output to control valves, actuators, and other field devices.
Moreover, its hot-swappable design and advanced diagnostic features reduce downtime and streamline maintenance. In addition, the module supports redundant configurations, making it ideal for safety-critical applications. Engineers value its reliability, ease of configuration, and compatibility with a wide range of industrial environments.
Technical Data
| Parameter | Specification |
|---|---|
| Model Number | KJ3221X1-BA2 |
| Product Type | Analog Output Module |
| Dimensions | 130 mm × 40 mm × 160 mm |
| Weight | 0.55 kg |
| Operating Temperature | –40°C to +70°C |
Typical Applications
This module is widely used in oil refining, chemical processing, and power generation industries:
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Controlling valve actuators in closed-loop control
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Modulating signals to VFDs, dampers, and positioners
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Remote calibration and health monitoring via HART
Engineers frequently deploy it in redundant I/O architectures to ensure uninterrupted operations. Therefore, it plays a critical role in maintaining process stability, precision, and regulatory compliance.
FAQ
Q1: What type of signals does the module output?
A1: It provides 4–20 mA analog output signals with HART support.
Q2: Is the module hot-swappable?
A2: Yes, it can be replaced without shutting down the system.
Q3: Can it be used in hazardous environments?
Yes. It is certified for ATEX Zone 2 and complies with CE standards.
Q4: How many channels does it support?
It supports 8 isolated analog output channels.
Q5: What is the typical use case?
A4: Controlling actuators, valves, and analog-signal devices in DeltaV DCS applications.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
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