Product Overview
The YOKOGAWA AMM22 module functions as a Multiplexer Input Module, designed to handle a large number of analog input signals through a single internal analog-to-digital converter (ADC) using time-division multiplexing. This essential YOKOGAWA component offers a cost-effective solution for monitoring numerous field devices, especially those with relatively slow-changing signals (e.g., temperature, level).
By integrating the AMM22 into your control system, you can increase I/O density within the chassis, thereby maximizing space and resource utilization.
Detailed Technical Specifications of the AMM22
The YOKOGAWA AMM22 multiplexer input module typically provides a high number of input channels, often 32 channels or more, which are sequentially sampled by the internal ADC.
| Parameter | Specification |
|---|---|
| Model Number | AMM22 |
| Category | Multiplexer Analog Input Module |
| Operating Temperature | 0 to 55 °C |
Multiplexing Principle and Application
The core of the AMM22 is its multiplexing capability, which connects multiple input channels sequentially to a single ADC. While this design limits the effective sampling rate per channel (making it unsuitable for very fast processes), it significantly reduces the cost per channel.
This module is ideally suited for monitoring large numbers of process measurements that do not change rapidly, such as:
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Tank levels
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Oven temperatures
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Flow totalization
Frequently Asked Questions (FAQ)
Q1: What is the main advantage of the AMM22 Multiplexer Input Module?
A1: The main advantage is its high channel density at a lower cost per point, making it ideal for applications that require monitoring a large number of slower-changing analog variables.
Q2: How many input channels does the AMM22 typically provide?
A2: The AMM22 typically provides a high number of input channels, often 32 or more.
Q3: Is the AMM22 suitable for high-speed signal acquisition (e.g., vibration)?
A3: No, due to its multiplexed scanning principle, the effective sampling rate per channel is low. Therefore, it is not suitable for high-speed or dynamic signals like vibration.
Q4: What is your policy if the module has a quality issue upon arrival?
A4: We support a 30-day return window if there are any quality issues with the YOKOGAWA AMM22 module.
| 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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