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The ADV551‑P00/D5A00 is a 32‑channel digital output module designed for advanced industrial automation and control systems. This module belongs to the ADV551 family, and its designation includes the basic variant “P00” plus the “/D5A00” option code which refers to a certain interface adapter or cable interface. The module provides discrete current‑sink transistor outputs at 24 V DC, enabling control of many field devices from one compact unit.
With 32 outputs in a single module, system integrators can reduce rack space, simplify wiring, and support high‑density output requirements. It is designed for reliable performance in industrial environments, featuring strong electrical isolation, fast response times and compatibility with modular I/O racks. The ADV551‑P00/D5A00 is suitable for new installations as well as retrofits, and it helps reduce complexity and cost in systems where many discrete outputs are required.
| Parameter | Specification |
|---|---|
| Number of Output Channels | 32 channels |
| Rated Applied Voltage | 24 V DC nominal |
| External Power Supply Voltage Range | 20.4 V to 26.4 V DC |
| Output Format | Current‑sink digital outputs |
| Maximum Load Current per Channel | Approx. 100 mA per channel (at ~26.4 V) |
| Output ON Voltage Maximum | ≤ 2 V DC |
| Leakage Current (OFF condition) | ≤ 0.1 mA |
| Withstanding Voltage (Isolation) | 2 kV AC (output signal ↔ system) for 1 min; 500 V AC (between commons every 16 channels) |
| Output Response Time | ≤ 3 ms for status output; ≤ 10 ms for mixed status + pulse outputs |
| Pulse Width Function | 8 ms to 7200 s (supported in series) |
| Dimensions (W × H × D) | Approx. 107.5 mm × 130 mm × 32.8 mm |
| Weight | Approx. 0.20 kg |
| Operating Temperature Range | ~‑20 °C to +60 °C (typical) |
| External Connection | Pressure clamp terminal, dedicated cable (AKB family) or MIL connector |
Large process control installations (petrochemical, refining, power generation) where multiple discrete output devices (valves, solenoids, alarms) must be driven reliably.
Manufacturing and machine automation systems where many 24 V DC output points are required, and where high‑density modules reduce cabinet footprint and simplify wiring.
Utility installations (water/wastewater, pump/motor control, infrastructure automation) where many actuator outputs or indicator outputs are managed from a central controller.
Retrofitting or expanding existing I/O racks: when more output points are needed without much additional rack space, the ADV551‑P00/D5A00 provides 32 outputs in one module, reducing module count.
Timing‑ and pulse‑sensitive control scenarios (if series variant supports pulse width/time‑proportioning) where output duration or proportion matters beyond simple ON/OFF.
High channel density: 32 outputs in one module allows fewer modules and less wiring, saving cabinet/rack space and installation cost.
Robust electrical design: High isolation, low leakage current, and consistent current‑sink format ensure reliable field device control even in electrically demanding environments.
Fast switching: With status outputs responding in ≤3 ms and pulses in ≤10 ms, the module supports timely control of devices.
Compact and lightweight: At just ~0.20 kg and modest dimensions, the device is easy to install, handle and service.
Platform compatibility: As part of the ADV551 series, the module integrates with the brand’s I/O infrastructure—simplifying system design, spare‑parts management and replacement.
Reduced wiring and cost: Fewer modules mean fewer field cables, fewer terminal blocks, lower maintenance overhead.
Flexible functionality (series support): While the P00 variant is basic, the series supports pulse width/time‑proportional outputs, enabling future upgrades without changing the entire structure.
Suitable for harsh industrial environments: Designed for industrial ambient conditions, the module offers long‑term reliability and ease of replacement.
| Model | Key Specification / Description |
|---|---|
| ADV551‑P00 | Base 32‑channel digital output module (basic variant). |
| ADV551‑P50/D5A00 | 32‑channel digital output module variant with pulse width/time‑proportional output support. |
| ADV551‑P63/D5A00 | 32‑channel digital output module variant with extended features (e.g., status display or extended temperature). |
| ADV561‑32DO | 64‑channel digital output module in same platform family—higher output density. |
| ADV151‑P10 | 32‑channel digital input module in same I/O platform, complementary to output modules. |
| Model | Description / Typical Specification |
|---|---|
| ADV161‑P00 | 64‑channel digital input module—high density input version in same brand family. |
| ADV169‑P00 | 64‑channel digital input module variant—extensive discrete input capacity. |
| ADV171‑P00 | 16‑channel analog input module—part of process I/O domain for sensing variables. |
| ADV181‑P00 | 16‑channel analog output module—used for actuator signals in same ecosystem. |
| ADV151‑E63 S2 | High‑spec digital input module with diagnostics/monitoring features, in same digital I/O family. |
Q1: How many output channels does the ADV551‑P00/D5A00 provide?
A1: It provides 32 discrete digital output channels in one module.
Q2: What is the nominal output voltage for this module?
A2: The module uses a nominal 24 V DC applied voltage.
Q3: What is the maximum current per channel that this module can drive?
A3: Each output channel is rated for approximately 100 mA when operated at approximately 26.4 V DC.
Q4: What is the response time for output switching?
A4: For status ON/OFF outputs the response time is ≤ 3 ms; for mixed status and pulse outputs it may be ≤ 10 ms.
Q5: What are the physical dimensions and weight of the module?
A5: The module measures approximately 107.5 mm wide × 130 mm high × 32.8 mm deep, and the weight is about 0.20 kg (200 grams).
Q6: What output format does the module use (sink/source)?
A6: The ADV551‑P00/D5A00 uses current‑sink type digital outputs suitable for field devices compatible with 24 V DC.
Q7: Does the module support pulse width or time‑proportional output features?
A7: While the P00 variant is the basic model focusing on ON/OFF status outputs, the series supports pulse width/time‑proportioning in certain option variants (e.g., P50).
Q8: Is this module compatible with Yokogawa’s modular I/O platforms?
A8: Yes — it is part of the ADV551 series and designed to integrate with the brand’s base frames, backplanes and cable systems, facilitating system integration and spare‑parts management.
Q9: What operating environment conditions is the module designed for?
A9: Typical operating temperature is around ‑20 °C to +60 °C (depending on installation and ventilation). The module is designed to handle standard industrial environments with appropriate wiring and installation.
Q10: How should I maintain or replace this module in a control system?
A10: Maintenance or replacement involves powering down or isolating the I/O rack/backplane, removing the existing module, inserting the replacement into the same slot, reconnecting field wiring or terminal connections, powering up the system and verifying that all output channels function correctly. Regular inspection of wiring, connections and rack ventilation is recommended.
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