Product Description
The AMN21 is a high-performance base rack nest engineered for the secure mounting and integration of relay I/O modules within Yokogawa industrial automation systems. Serving as both a mechanical and electrical backbone, the AMN21 ensures reliable signal processing for discrete control and safety applications.
Built for durability and compactness, this rack provides organized module management, vibration-resistant backplane connectivity, and stable support for relay logic. It is ideal for power distribution, motor control, and interlocking safety circuits, delivering professional-grade performance in industrial control cabinets.
Technical Specifications
| Item | Specification |
|---|---|
| Model Number | AMN21 |
| Primary Function | Base Rack Nest for Relay I/O Modules |
| Manufacturer | Yokogawa Electric Corporation |
| Compatible Modules | Relay I/O signal conditioning units |
| Chassis Material | High-strength industrial polymer/metal |
| Installation Style | Space-efficient, high-density cabinet footprint |
| System Integration | Direct connection to Yokogawa DCS / PLC backplanes |
| Module Retention | Vibration-resistant precision slots |
| Dimensions (H × W × D) | 13.0 cm × 3.2 cm × 10.6 cm |
| Weight | 1.88 kg |
| System Compatibility | Relay I/O modules only |
Application Scenarios
-
Discrete Control Systems
Centralized housing for relay modules controlling solenoid valves, motor starters, and other on/off devices. -
Safety Interlocking
Supporting relay interfaces for emergency shutdown (ESD) and other protective control circuits. -
Signal Isolation
Physically isolates high-voltage field relay signals from sensitive low-voltage control logic.
Product FAQ
Q: Does the AMN21 include the relay modules?
A: No. The AMN21 is the base rack only. Relay I/O modules must be ordered separately to populate the nest.
Q: Can this rack hold non-relay modules?
A: No. The AMN21 is specifically keyed for relay I/O modules. For standard analog or digital modules, use an alternative nest such as the AMN32 series.
| 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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