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The ADV551‑P03/D5A00 is a high‑performance digital output module designed for industrial control and automation systems. It belongs to the ADV551 series of the brand, and it provides a compact, high‑density solution for discrete output point expansion. The “P03” suffix denotes a specific functional variant in the series (for instance the version with “3” indicating ISA Standard G3 option and temperature rating) while the “/D5A00” indicates the interface adapter variant—specifically the module equipped with a KS Cable Interface Adapter for 32‑channel digital outputs.
This module is engineered to drive up to 32 discrete output channels (transistor contact outputs) at 24 V DC, current‑sink format. It integrates into I/O racks/backplanes of the automation system and is suitable for field devices such as solenoids, relays, indicator lamps, valve actuators and other ON/OFF devices. With its robust isolation design, fast switching performance and standardised chassis compatibility, it supports demanding process control, manufacturing automation and utility applications.
Installation is streamlined because the module supports standard mounting, field wiring terminal block or KS‑cable interface depending on the option, and because the ADV551 series shares the same base frame architecture, spare‑parts policy and rack slot format. For system integrators, the ADV551‑P03/D5A00 offers high output capacity in one module, helping reduce cabinet space, wiring complexity and module count.
| Parameter | Specification |
|---|---|
| Number of Output Channels | 32 channels |
| Rated Applied Voltage | 24 V DC (nominal) |
| External Power Supply Voltage Range | 20.4 V – 26.4 V DC |
| Output Format | Current‑sink type digital outputs |
| Maximum Load Current per Channel | Approx. 100 mA per channel (at ~26.4 V) |
| Output ON Voltage Maximum (Voltage Drop) | ≤ 2 V DC |
| Leakage Current when Output OFF | ≤ 0.1 mA (typical) |
| Withstanding Voltage (Isolation) | 2 kV AC (1 min) between output signal and system; 500 V AC (1 min) between commons every 16‑channel |
| Output Response Time | ≤ 3 ms for status output; ≤ 10 ms for mixed status/pulse output modes |
| Pulse Width / Time‑Proportion Output Capability | 8 ms to 7200 s (supported by series) |
| Dimensions (W × H × D) | Approx. 107.5 mm × 130 mm × 32.8 mm |
| Weight | Approx. 0.20 kg |
| Operating Temperature Range | Typical: ‑20 °C to +60 °C |
Used in process control systems (such as chemical, petrochemical and power‑generation plants) where many discrete output devices (valves, actuators, relays, alarms) must be managed with high reliability.
Employed in manufacturing and machine‑automation lines where numerous digital output points are required, and where high channel density modules like ADV551‑P03/D5A00 enable saving panel rack space and wiring cost.
Suitable in utilities and infrastructure environments (for example water treatment plants, pump control stations, motor control centres) where many ON/OFF outputs are driven from a central control system.
Especially useful in I/O rack expansions or retrofit projects: when existing racks need additional digital output capacity without expanding cabinet footprint, this module provides 32 points in one slot.
In applications where high performance is needed: fast switching, low leakage, strong noise/ground‑loop immunity and standardised module interface—for example in automation systems requiring timed outputs, high reliability or long‑term maintenance ease.
High channel density: With 32 output channels in one module, fewer modules and less wiring are required, reducing rack space and installation cost.
Compact & lightweight: At approx. 107.5×130×32.8 mm and ~0.20 kg weight, installation, handling and maintenance are simplified.
Robust electrical isolation: The ability to withstand 2 kV AC between output signals and system, and 500 V AC between commons every 16‑channels, ensures reliable operation in industrial noise‑prone environments.
Fast response performance: With status‑output switching ≤ 3 ms and pulse mode ≤ 10 ms, the module supports timely actuator and device control.
Platform compatibility: Being part of the ADV551 series means compatibility with the same base frames, backplanes and field‑wiring standards—reducing inventory, simplifying spare‑parts management and speeding system design.
Wiring efficiency: The /D5A00 adapter version supports KS Cable Interface Adapter, making field wiring faster and cleaner relative to traditional terminal blocks.
Cost‑effective installation and maintenance: Fewer modules, fewer terminal blocks or cables, less wiring labour and standardised module format contribute to lower total cost of ownership.
Future‑proof flexibility: While the “P03” variant is standard, the series supports pulse‑width/time‑proportional output variants, enabling system upgrades without redesigning the rack or architecture.
| Model | Description / Key Specification |
|---|---|
| ADV551‑P03/D5A00 | This model: 32‑channel digital output module with KS‑cable interface adapter. |
| ADV551‑P00/D5A00 | Basic version of 32‑channel digital output module with KS‑cable adapter. |
| ADV551‑P50/D5A00 | 32‑channel digital output module variant supporting pulse‑width/time‑proportioning outputs, KS‑cable adapter. |
| ADV551‑P63/D5A00 | 32‑channel digital output module variant with extended option (ISA G3, ‑20 to +70 °C) and KS‑cable adapter. |
| ADV561‑32DO | 64‑channel digital output module in the same platform family—higher density for output‑heavy systems. |
| Model | Description / Key Specification |
|---|---|
| ADV161‑P00 | 64‑channel digital input module – high‑density discrete input counterpart in the brand’s I/O family. |
| ADV169‑P00 | 64‑channel digital input module variant – used widely for discrete input expansions. |
| ADV171‑P00 | 16‑channel analog input module – part of process I/O family for sensing analog variables. |
| ADV181‑P00 | 16‑channel analog output module – used for actuator or analog control signal outputs. |
| ADV151‑E63 S2 | Advanced digital input module variant with diagnostics/monitoring features, in the same digital I/O ecosystem. |
Q1: How many output channels does the ADV551‑P03/D5A00 provide?
A1: It provides 32 discrete digital output channels in one module.
Q2: What is the nominal applied voltage for this module?
A2: The module is designed for a nominal applied voltage of 24 V DC for its output devices.
Q3: What maximum current can each channel handle?
A3: Each channel is rated for up to approximately 100 mA when operated at around 26.4 V DC.
Q4: What is the response time when an output is switched on or off?
A4: For status outputs the response time is ≤ 3 ms; if operating in mixed status/pulse modes, the response time may be up to ≤ 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 weighs about 0.20 kg.
Q6: What output format is used—current sink or source?
A6: The output format is current‑sink type digital outputs, which is compatible with typical 24 V DC field devices.
Q7: Does the module support advanced output functions like pulse width or time‑proportioning?
A7: While the P03/D5A00 variant focuses on ON/OFF status outputs, the series includes variants (such as P50) that support pulse width or time‑proportioning output functions.
Q8: What field‑wiring interface does this specific model use?
A8: The “/D5A00” option indicates it uses a KS Cable Interface Adapter for 32‑channel digital output—enabling a clean cable‑based connection rather than only terminal blocks.
Q9: Is this module compatible with the brand’s modular I/O base frames and backplanes?
A9: Yes—being part of the ADV551 series, it integrates with the standard I/O base frames, backplanes and field‑wiring setups of the brand’s automation platform, facilitating system integration and spare‑parts management.
Q10: What is involved in installing or replacing this module in a system rack?
A10: To install/replace: power down or isolate the I/O rack/backplane, remove any existing module, insert the new module into the same slot, connect the KS‑cable or field wiring as required, power up, and verify each output channel’s function. Regular checks of wiring connections, module seating and ventilation are advisable.
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