Product Overview
The IC694MDL231 is an 8-point isolated 120 VAC discrete input module for the PACSystems RX3i system. It converts field signals from devices such as switches and sensors into PLC logic signals while providing full channel-to-channel isolation. Supplied as 100% brand new, original factory condition for maximum reliability and electrical protection.
Technical Specifications
| Specification | Details |
|---|---|
| Module Type | Isolated discrete input |
| Input Voltage | 120 VAC |
| Number of Points | 8 (individually isolated) |
| Input Range | 0–132 VAC |
| Input Current | 12 mA nominal @ 120 VAC |
| ON State Voltage | 74–132 VAC |
| OFF State Voltage | 0–20 VAC |
| Response Time | ≤ 30 ms |
| Backplane Power | 77 mA @ 5 VDC |
Engineering Advantages
Individual Channel Isolation
Each input point is electrically independent, allowing use across different phases or power sources.
High Noise Immunity
Isolation reduces EMI and prevents cross-channel electrical interference.
Fast Diagnostics
LED indicators provide instant status feedback for all 8 input channels.
Hot-Swap Capability
Supports module replacement without shutting down the entire system (RX3i architecture).
FAQs
Does it need a terminal block?
Yes, a removable terminal block is required for field wiring connections.
Is it compatible with Series 90-30 systems?
It is designed for RX3i, but functionally replaces similar isolated input modules in legacy systems.
How is it protected from surges?
Opto-isolation protects the backplane from field-side voltage spikes.
| 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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