Product Description
The AAM11B S2 is a high-performance analog input module designed for Yokogawa industrial automation and PLC systems. It provides reliable acquisition of critical process signals, supporting both current (4–20 mA DC) and voltage (1–5 V DC) inputs.
Optimized for high-fidelity signal conversion, the module minimizes noise interference, ensuring precise monitoring of process variables. Its compact, narrow-profile form factor enables high-density installation in PLC racks or I/O nests, making it ideal for applications requiring efficient cabinet utilization without sacrificing measurement quality.
Technical Specifications
| Item | Specification |
|---|---|
| Model Designation | AAM11B S2 |
| Module Type | Analog Input (AI) |
| Hardware Category | PLC / Machine Control Systems |
| Supported Signals | DC Current (4–20 mA), DC Voltage (1–5 V) |
| Number of Channels | Multi-channel acquisition (standard Yokogawa config) |
| Form Factor | PLC rack / I/O module nest compatible |
| Dimensions (H × W × D) | 7.6 cm × 2.5 cm × 17.8 cm |
| Weight | 0.45 kg |
| Construction | Industrial-grade housing, EMC compatible |
| System Compatibility | Yokogawa PLC / DCS |
Application Scenarios
-
Process Parameter Monitoring
Continuous measurement of pressure, flow, level, and other analog process variables in chemical, pharmaceutical, or water treatment plants. -
Machine Feedback Control
Interfacing with voltage-based encoders or current-output sensors in discrete manufacturing and automated machinery. -
Legacy System Upgrades
Replacement or expansion of existing AAM series modules to extend operational life of Yokogawa PLC or DCS racks.
Product FAQ
Q: Can the AAM11B S2 handle current and voltage inputs simultaneously?
A: Yes. The module supports high-fidelity acquisition of both signal types, enabling mixed-signal measurement in the same I/O unit.
Q: Is the module hot-swappable?
A: Hot-swapping is only supported if the specific Yokogawa rack or backplane allows live module replacement. Otherwise, power down the system to prevent data loss or bus interruptions.
| 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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