Product Overview
The IC694ALG390 delivers high-resolution analog output control for the GE PACSystems RX3i platform. This module features 2 fully isolated output channels, enabling precise control of field devices such as variable frequency drives, control valves, and actuators.
It converts 12-bit digital signals from the RX3i CPU into accurate voltage or current outputs, ensuring stable and reliable process control. We supply this unit as 100% Brand New original hardware, guaranteeing performance and long-term reliability.
Technical Specifications
| Parameter | Specification |
|---|---|
| Module Type | Analog Output (Voltage/Current) |
| Number of Channels | 2 (isolated) |
| Resolution | 12-bit |
| Output Voltage Ranges | 0 to +10V, -10 to +10V |
| Output Current Ranges | 0 to 20mA, 4 to 20mA |
| External Power Requirement | +24 VDC (user supplied) |
| Backplane Power Consumption | 32 mA @ +5V bus |
| Isolation | 1500 VAC (channel-to-channel & channel-to-backplane) |
| Weight | 0.48 kg |
Engineering Advantages
High-Level Electrical Isolation
Each channel offers 1500 VAC isolation from both the backplane and adjacent channels, preventing ground loops and protecting PLC hardware from electrical disturbances.
Flexible Output Configuration
Channels are independently configurable via software for voltage or current output, eliminating the need for physical jumpers and simplifying commissioning.
Precision Control Performance
12-bit resolution provides fine output granularity, enabling smooth control and accurate regulation in demanding process applications.
Built-In Diagnostics
Supports detection of open-loop conditions and low-voltage faults, allowing rapid identification of wiring or field device issues.
FAQs
Does this module require external power?
Yes. A +24 VDC external supply is required to drive the analog output loops.
What is the maximum load resistance?
Typically up to 850 Ω at 20 mA with a standard 24 VDC supply.
Can different signal types be used simultaneously?
Yes. Each channel is isolated and independently configurable, allowing mixed voltage and current outputs.
Is this a genuine product?
Yes. This IC694ALG390 is 100% Brand New, original GE Fanuc/Emerson hardware, shipped in factory-sealed packaging to ensure authenticity and reliability.
| 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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