Yokogawa ADV551-P50 Digital Output Module Brand New
The Yokogawa ADV551-P50 — a digital output module you will wish you had on the shelf when the old one fails. Load Voltage: 24 V DC, 50 mA | External Power Supply Voltage Range: 20.4 to 26.4 V DC | Output Format: Current sink. Physical stock, not virtual inventory. Ships within 24 hours.
Technical Specifications
| Number of Output Channels | 32 |
|---|---|
| Rated Input Voltage | 24 V DC |
| Load Voltage | 24 V DC, 50 mA |
| External Power Supply Voltage Range | 20.4 to 26.4 V DC |
| Output Format | Current sink |
| Pulse Width | 8 ms to 7200 s |
| Pulse Width Resolution | 8 ms, but ON/OFF delay of maximum 1 ms is added |
| Suffix Codes 1 | P = With pulse width output function/time-proportional output function |
| Suffix Codes 2 | 5 = Without status display; with no explosion protection |
| Suffix Codes 3 | 0 = Basic type |
| Option Codes | /D5A00 = With KS Cable Interface Adapter for 32-channel Digital [Model: ATD5A-00] |
| Weight | 0.2 kg |
| Manufacturer | Yokogawa |
| Model / SKU | ADV551-P50 |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
Understanding the Yokogawa ADV551-P50
If you maintain Yokogawa systems, you know that not all replacement parts are created equal. The ADV551-P50 is a digital output module engineered specifically for Yokogawa automation platforms. The aftermarket is flooded with modules that look identical on the outside but use inferior components internally. number of output channels: 32; rated input voltage: 24 V DC; load voltage: 24 V DC, 50 mA; external power supply voltage range: 20.4 to 26.4 V DC. We have tested clone modules side-by-side with genuine Yokogawa units — the clones typically fail within 3–6 months in continuous industrial service, sometimes taking out the backplane with them.
Every ADV551-P50 we sell is 100% genuine Yokogawa, with the manufacturer serial number and holographic label intact. We source from authorized distribution channels and decommissioned system tear-downs with full traceability documentation.
Before inserting this module, power down the chassis completely. Yokogawa modules are generally not hot-swappable. Verify backplane voltage with a calibrated multimeter before insertion. After installation, power up and verify the status LED shows normal operation before returning the system to service. Run the manufacturer diagnostic routine if available.
Compatible Parts — Same System
These modules share the same system family as the ADV551-P50. Commonly ordered together for complete rack builds or spare parts kits.
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