





Product Overview
The 531X307LTBAKG1 is a versatile LAN I/O terminal board developed by GE for use in EX2000, DC2000, and AC2000 drive and excitation systems. It acts as a signal interface between controllers and field devices, converting wide-range AC/DC inputs into 24V DC logic signals and providing relay outputs for direct control of contactors, indicators, and solenoids.
This module features hot-swap compatibility, allowing it to be replaced during live operation, and supports RS-485/LAN communication for integration with Distributed Control Systems (DCS) or supervisory systems. Its triple isolation design ensures long-term reliability in corrosive and high-vibration environments.
Technical Specifications
Specification | Details |
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Model Number | 531X307LTBAKG1 |
Product Type | LAN I/O Terminal Board |
Dimensions | 224mm × 89mm × 100mm |
Weight | 1.48kg |
Operating Temp | -40°C to +60°C |
Key Features
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Signal Conversion: Converts 2–240V AC/DC inputs into 24V DC logic signals for flexible control and interfacing.
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Relay Outputs: Features 7 C-type relays (2A contact rating) that directly drive contactors, lamps, and solenoids.
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Triple Isolation: 2.5kV isolation for input, output, and communication, providing enhanced safety and noise immunity.
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Diagnostic LEDs: Equipped with 15 onboard LEDs for easy monitoring of I/O status, simplifying diagnostics and reducing Mean Time to Repair (MTTR).
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Hot-Swap Capability: Designed for live replacement, ensuring no system downtime during maintenance.
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Wide Compatibility: Fully compatible with EX2000, DC2000, and AC2000 systems for seamless integration into existing control architectures.
Application Scenarios
The 531X307LTBAKG1 is ideally suited for use in industrial drive systems, excitation control, and high-reliability I/O interfacing. Its ability to handle a wide range of AC/DC inputs and provide relay outputs makes it perfect for applications in power generation, steel, and chemical plants, where reliable and efficient I/O control is crucial. The hot-swap feature reduces maintenance complexity and downtime, further enhancing system reliability.
Frequently Asked Questions (FAQ)
Q: Is this module brand new and original?
A: Yes, all units are factory-new and original from GE.
Q: Do you have stock available? How fast can you ship?
A: We have inventory ready. Orders typically ship within 3 days to 2 weeks, depending on quantity.
Q: What logistics providers do you use?
A: We generally ship via DHL, FedEx, and other reliable carriers.
Q: What if there is a quality issue?
A: We offer a 30-day return policy for any quality-related concerns.
Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
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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. |