Product Description
The ADV561-P51 (ADV561) is an ultra-high-density digital output module designed for the Yokogawa CENTUM VP Distributed Control System. It delivers 64 current-sink digital output channels in a compact footprint, enabling efficient control of large numbers of 24 V DC field actuators such as solenoid valves, relays, and indicator devices.
A key differentiator of the ADV561-P51 is its ISA Standard G3 conformal coating, which provides enhanced resistance to corrosive gases commonly found in harsh industrial environments.
Although occasionally misclassified as an analog module in legacy references, the ADV561-P51 is a dedicated digital sinking output module. The P51 suffix indicates support for an integrated pushbutton input function, allowing local manual operation or diagnostic testing at the hardware level.
Technical Specifications
| Item | Specification |
|---|---|
| Output Channels | 64 digital outputs |
| Output Type | Current Sink (Sinking) |
| Channel Isolation | Isolated from system logic |
| Rated Load Voltage | 24 V DC |
| Permissible Voltage Range | 20.4 to 26.4 V DC |
| Maximum Load Current | 100 mA per channel |
| Environmental Protection | ISA Standard G3 (corrosion-resistant) |
| Manual Interface | Pushbutton input function (P suffix) |
| Status Indication | No external LED display (5 suffix) |
| Status Response Time | ≤ 3 ms |
| Internal Power Consumption | 700 mA at 5 V DC |
| External Field Power | 120 mA at 24 V DC |
| Weight | 0.3 kg |
Application Scenarios
The ADV561-P51 is purpose-built for high-density discrete output control in severe industrial environments, including:
-
Chemical and petrochemical processing plants
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Pulp and paper mills
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Smelting and metal processing facilities
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Non-air-conditioned or corrosive plant areas
Its 64-channel density minimizes I/O rack space while maintaining long-term reliability in atmospheres where standard modules may suffer premature degradation.
Technical FAQ
Why choose the ADV561-P51 over a standard digital output module?
The ADV561-P51 combines the highest output density in the FIO series with ISA G3 environmental protection, making it the most space-efficient and durable solution for harsh industrial sites.
Does the ADV561-P51 support pulse or time-proportional control?
Yes. Like other ADV561 series modules, it supports pulse outputs with 8 ms resolution, suitable for time-proportional and pulse-based control applications.
| 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 |
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| 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? |
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