Product Description
The Yokogawa ADV157-S00 is a high-density 32-channel digital input module designed for the CENTUM VP Integrated Production Control System. As part of the FIO (Field network I/O) family, this module provides reliable acquisition of discrete signals from field devices such as valve positions, motor feedback contacts, and pressure switches.
Operating at 24 V DC, the ADV157-S00 supports both sink and source input configurations, offering compatibility with a wide range of industrial sensors. Its robust design features 2 kV AC isolation between field signals and the system backplane, ensuring protection against electrical noise, ground loops, and transient surges. The -S00 suffix indicates a standard-type module suitable for general-purpose automation applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | ADV157 |
| Suffix | -S00 (Standard Type) |
| Input Channels | 32 |
| Rated Logic Voltage | 24 V DC (Sink/Source compatible) |
| Input ON Voltage | 18.0 – 26.4 V DC |
| Input OFF Voltage | ≤ 5.0 V DC |
| Rated Input Current | 4.1 mA ±20% per channel |
| Signal Response Time | ≤ 8 ms |
| Isolation | 2 kV AC (Signal to System logic) |
| Commoning | 16 channels per common |
| Status Display | None (standard S/P type) |
| System Power Draw | 500 mA max at 5 V DC |
| Module Weight | 0.30 kg |
Functional Capabilities
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High-Density Monitoring: 32 inputs per module maximize I/O density and minimize node unit footprint.
-
Signal Flexibility: Supports potential-free contacts (dry contacts) and voltage-generating sensors.
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Robust Isolation: Protects the DCS backplane against field-side transients and surges.
-
Redundancy-Ready: Can be configured in dual-redundant FIO nests for uninterrupted input acquisition.
Industrial Applications
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Process Monitoring: Captures status signals from pumps, valves, and limit switches.
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Redundant Control Systems: Configured in redundant FIO nests to ensure continuous operation.
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Marshalled Panels: Interfaces via pressure-clamp terminal blocks or KS multi-core cables to external I/O panels.
Technical FAQ
Q: How does the ADV157 differ from the ADV151?
A: Both are 32-channel modules, but the ADV157 is often used in specific node configurations or firmware revisions. Check ANB/ANT compatibility before deployment.
Q: Can this module be used in a redundant pair?
A: Yes, it supports dual-redundancy in a redundant FIO nest.
Q: How are the inputs wired?
A: Wiring is typically done via pressure-clamp terminal blocks or KS multi-core cables to an external marshalling panel, depending on the base unit used.
| 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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