Description
Yokogawa ADV551-P10/D5A00 Digital Output Module
Configured for transistor-based digital output execution in CENTUM and FIO rack control architectures, the Yokogawa ADV551-P10/D5A00 (ADV551 Digital Output Module) provides direct physical switching for 24 V DC field output circuits through 32 isolated sink-output channels.
Suffix Breakdown & Model Matrix
| Parameter |
Specification |
| Base Model |
ADV551 |
| Full Order Code |
ADV551-P10/D5A00 |
| Functional Suffix |
P - Supports pulse width and time-proportional output |
| Adapter Specification |
D5A00 |
| Replacement Model |
ADV551-P60/D5A00 |
| Mounting Platform |
FIO rack compatible |
Hardware Specifications
| Parameter |
Specification |
| Model |
ADV551-P10/D5A00 |
| Brand |
Yokogawa |
| Origin |
Japan |
| Product Type |
Digital Output Module |
| Output Channels |
32 |
| Output Type |
Current sink transistor output |
| Rated Load Voltage |
24 V DC |
| Maximum Load Current |
100 mA per channel at 26.4 V DC |
| ON-State Voltage Drop |
Maximum 1.0 V DC |
| OFF-State Leakage Current |
Maximum 0.1 mA |
| Isolation Integrity |
2 kV AC for 1 minute between signal and internal logic |
| Common Group Isolation |
500 V AC for 1 minute per 16-channel group |
| Interface Adapter |
ATD5A-00 KS cable adapter |
| Mounting Type |
FIO rack installation |
| Power Consumption |
Maximum 500 mA at 5 V DC internal bus |
| Weight |
0.25 kg |
| Dimensions |
Not specified by manufacturer |
| Operating Temp |
Not specified by manufacturer |
Channel Isolation and DCS Output Handling
The module implements grouped channel isolation using 16-channel segmentation with 500 V AC withstand separation between groups. Signal-side isolation from internal logic circuitry is rated at 2 kV AC for 1 minute. The transistor sink architecture is intended for direct switching of 24 V DC external loads within Yokogawa distributed control systems.
Pulse width and time-proportional output execution are enabled through the "P" functional suffix. Output transition behavior is handled through transistor contact switching rather than relay-based mechanical actuation, eliminating contact wear associated with electromechanical outputs.
Frequently Asked Questions
Q: Does the ADV551-P10/D5A00 support relay-contact outputs?
A: No. The module uses transistor-based current sink outputs only. External load wiring must match 24 V DC sink-output architecture requirements.
Q: Can the module be installed in standard Yokogawa FIO racks without external converters?
A: Yes. The module is designed for direct installation into compatible FIO rack systems and interfaces through the ATD5A-00 KS cable adapter.
Q: Is hot swapping specified for this module?
A: The provided manufacturer data does not explicitly define online insertion or hot-swap capability. Module replacement procedures should follow the rack and controller maintenance requirements of the associated Yokogawa DCS platform.
Field Installation Guidelines
-
Verify external load polarity before energizing sink-output channels.
-
Maintain separation between output wiring and high-voltage power cabling to reduce inductive noise coupling.
-
Connect shield drain wires to a single grounding reference point at the cabinet side only.
-
Confirm that field load current does not exceed 100 mA per channel under maximum supply voltage conditions.
-
Use the specified ATD5A-00 adapter assembly when integrating KS cable connections.
-
During installation, isolate cabinet power before inserting or removing the module from the FIO rack backplane.
