Product Description
The ADV551-P00/D5S00 (ADV551) is a 32-channel digital output module designed for seamless integration into the Yokogawa CENTUM VP Distributed Control System. It provides current sink (sinking) outputs for controlling 24 V DC field devices.
Important clarification:
Although sometimes misclassified alongside digital input modules in legacy references, the ADV551 is a true digital output module, supporting status outputs, pulse-width control, and time-proportional signaling.
This configuration includes the D5S00 option, supplying a pressure clamp terminal block for secure, vibration-resistant field wiring. The module incorporates group isolation and robust dielectric protection to safeguard system logic from field-side noise and surge conditions.
Technical Specifications
| Item | Specification |
|---|---|
| Channel Count | 32 digital outputs |
| Channel Grouping | 16 channels per common |
| Output Type | Current Sink (Sinking) |
| Rated Load Voltage | 24 V DC |
| Operating Voltage Range | 20.4 to 26.4 V DC |
| Maximum Output Current | 100 mA per channel (at 26.4 V DC) |
| ON-State Voltage Drop | ≤ 2 V DC |
| OFF-State Leakage Current | ≤ 0.1 mA |
| Dielectric Strength | 2 kV AC, 1 min (Signal to System) |
| Group Isolation | 500 V AC between commons |
| Status Output Response Time | ≤ 3 ms |
| Pulse Width Range | 8 ms to 7200 s |
| Pulse Resolution | 8 ms increments |
| Weight | 0.2 kg |
Application
The ADV551-P00/D5S00 is commonly deployed for:
-
Solenoid valve actuation
-
Interposing relay control
-
Status lamps and annunciators
-
Time-proportional control of heaters
-
Pulse-based control for chemical dosing or batch processes
Its pulse-width and timing capabilities make it especially suitable for applications requiring precise ON/OFF cycling rather than simple steady-state control.
Compatibility & FAQ
Q: What does the “P” in the model suffix indicate?
A: The “P” designation confirms support for pulse-width and time-proportional output functions, extending beyond basic ON/OFF digital output operation.
Q: Is the terminal block included with this model?
A: Yes. The D5S00 option indicates the module is supplied with a pressure clamp terminal block, ready for direct field wiring.
| 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. |
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