Product Overview
The IC693CHS391H functions as a critical expansion chassis for the GE Fanuc Series 90-30 PLC system. This 10-slot baseplate extends the I/O capacity of a CPU beyond the local rack by connecting through an expansion cable and dedicated power supply. It provides both mechanical mounting and an electrical backplane interface for up to ten discrete or analog I/O modules. Supplied as 100% Brand New original stock, it ensures reliable alignment and signal integrity in large-scale automation systems.
Technical Specifications
| Parameter | Specification |
|---|---|
| Slot Capacity | 10 Slots (I/O and option modules) |
| Module Compatibility | Series 90-30 I/O Modules |
| Dimensions | 443 mm × 131 mm (17.44 × 5.16 in) |
| Mounting Type | Panel Mount (Rear bolt holes) |
| Power Supply Slot | Leftmost dedicated slot (IC693PWR series) |
| Expansion Connection | 25-pin D-type female connector |
| Backplane Bus | High-speed parallel data bus |
Engineering Advantages
Scalable Architecture
Enables expansion of a single CPU system to support hundreds of I/O points, ideal for distributed control across large machines or plant areas.
Rigid Mechanical Profile
Heavy-duty metal backplane resists vibration and thermal stress, maintaining stable electrical connections in harsh industrial environments.
Simplified Installation
Standardized 443 mm footprint with accessible mounting points allows quick and consistent panel integration.
Optimized Signal Routing
Backplane design minimizes EMI between slots, preserving signal integrity for analog modules and high-speed applications.
FAQs
Can the IC693CHS391H host the system CPU?
No. This is an expansion baseplate. The CPU must be installed in a main baseplate (e.g., IC693CHS391).
How is this expansion base connected to the main rack?
Via a Series 90-30 expansion cable using the integrated 25-pin D-type connectors on both baseplates.
Does this baseplate include a power supply?
No. A compatible Series 90-30 power supply (such as IC693PWR321) must be installed separately.
What is the maximum expansion distance?
The total expansion cable length from CPU to the last rack must not exceed 15 meters (50 feet) to ensure proper signal timing and voltage levels.
| 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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