Product Overview
The Siemens QLCAIAAN Analog Input Module is designed for precise and reliable analog signal acquisition in demanding process control and automation systems. It is typically used in APACS+ and Quadlog platforms, which are well-suited for critical, fault-tolerant applications such as chemical processing, power generation, and oil & gas.
This module supports various types of analog input signals, including voltage, current, and thermocouple signals, providing flexibility for integration with field instruments like pressure transmitters, flow meters, and temperature sensors. Additionally, the module features built-in diagnostics and channel isolation, enhancing system reliability and simplifying troubleshooting in industrial environments.
The QLCAIAAN is compact and DIN rail mountable, designed to perform well in harsh industrial environments. Its high accuracy and robust construction make it a trusted component for safety-critical control systems that demand precise analog data acquisition and processing.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | QLCAIAAN |
| Type | Analog Input Module |
| Dimensions | 90 × 90 × 60 mm |
| Weight | 1.0 kg |
Typical Applications / System Integration
The QLCAIAAN module is widely used in industrial automation systems requiring precise analog signal processing, particularly in critical and high-performance control environments. Some common applications include:
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Chemical and Petrochemical Plants: Monitors temperature, pressure, and flow for batch and continuous processes.
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Power Generation: Interfaces with turbine sensors and environmental monitoring equipment.
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Oil & Gas: Supports wellhead control, pipeline monitoring, and safety interlocks.
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Pharmaceutical Manufacturing: Ensures accurate dosing and environmental control.
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Water Treatment Facilities: Tracks pH, turbidity, and flow rates for process optimization.
The module's compatibility with APACS+ and Quadlog systems makes it ideal for legacy system upgrades and high-integrity control environments where precision and reliability are paramount.
FAQ
Q: What control systems is the QLCAIAAN module compatible with?
A: It is designed for Siemens APACS+ and Quadlog platforms.
Q: What types of analog signals does it support?
A: The module supports voltage, current (e.g., 4–20 mA), and thermocouple inputs.
Q: How many input channels are available?
A: The module provides 8 isolated analog input channels.
Q: What industries commonly use this module?
A: It is commonly used in chemical processing, power generation, oil & gas, pharmaceuticals, and water treatment.
| 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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