Product Description
The ADV151-P63 (ADV151) is a 32-channel isolated digital input module designed for Yokogawa CENTUM VP and ProSafe-RS control systems. It captures 24 V DC field signals from devices such as relay contacts and limit switches, ensuring reliable data acquisition in demanding industrial environments.
This P63 variant is a premium environmental module, featuring:
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ISA Standard G3 corrosive gas protection for chemical pollutant resistance
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Extended operating temperature range: −20 to 70°C
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Integrated pushbutton for manual diagnostics
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Per-channel LED status display for immediate visual verification of field signals
Technical Specifications
| Item | Specification |
|---|---|
| Input Channels | 32 points, isolated |
| Rated Voltage | 24 V DC (Supports sinking or sourcing inputs) |
| Input ON Threshold | 18–26.4 V DC |
| Input OFF Threshold | ≤ 5 V DC |
| Input Current | 4.1 mA ±20% per channel at rated voltage |
| Maximum Input Voltage | 30 V DC |
| Isolation (Signal to System) | 2 kV AC for 1 minute |
| Group Isolation | 500 V AC between 16-channel commons |
| Response Time | ≤ 8 ms (status input transitions) |
| Environmental Protection | ISA Standard G3 corrosive gas resistance |
| Thermal Range | −20 to 70°C |
| Diagnostics | Per-channel LED status indicators and manual pushbutton |
| Internal Power Usage | Max 500 mA at 5 V DC |
| Weight | 0.3 kg |
Application Scenarios
The ADV151-P63 is ideal for harsh industrial and remote installations, including:
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Offshore oil & gas platforms
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Desert or extreme climate facilities
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Chemical and petrochemical plants
Its G3 coating and wide temperature tolerance ensure long-term stability in humid, corrosive, or high-temperature environments, where standard digital input modules would degrade.
Technical FAQ
What is the benefit of the G3 option on this module?
The G3 rating provides chemical-resistant conformal coating and component treatment, protecting the PCB and circuitry from damage caused by corrosive gases such as H₂S or Cl₂.
Does this module require special mounting for the wide temperature range?
Yes. While rated for −20 to 70°C, the module must be installed in a Yokogawa-approved FIO nest with adequate airflow and thermal management to maintain these environmental ratings.
| 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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