Yokogawa ADV551-P00/D5S00 FIO Digital Output Module 32 Channel
Manufacturer: Yokogawa
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Part Number: ADV551-P00/D5S00
Condition：New with Original Package
Product Type: Digital Output Modules
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Country of Origin: Japan
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
YOKOGAWA ADV551-P00/D5S00 FIO Digital Output Module
Configured for 32-channel isolated discrete load switching in Yokogawa CENTUM VP and STARDOM DCS architectures, the YOKOGAWA ADV551-P00/D5S00 (ADV551 Digital Output Module) provides direct physical/electrical execution.
Suffix Breakdown & Model Matrix
| Code / Option | Designation | Description |
|---|---|---|
| ADV551 | Base Model | Digital Output Module (32-channel, 24 VDC, Isolated) |
| -P | Suffix Code | With pulse width output function / time-proportional output function |
| 0 | Suffix Code | Without status display |
| 0 | Suffix Code | Basic type |
| /D5S00 | Option Code | With Pressure Clamp Terminal Block for Digital Output (ATD5S-00) |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | ADV551-P00/D5S00 |
| Brand | Yokogawa |
| Origin | Japan |
| Dimensions | 15 cm x 7.8 cm x 11 cm |
| Weight | 0.20 kg (Shipping weight: 1.5 kg) |
| Operating Temp | -20 to 60 deg C (Standard industrial range) |
| Power Consumption | 700 mA at 5 VDC (Backplane), 60 mA (External supply) |
| Number of Output Channels | 32 channels, isolated |
| Rated Applied Voltage | 24 VDC |
| External Power Supply Range | 20.4 to 26.4 VDC (50 mA rating) |
| Output Format | Current sink |
| Maximum Load Current | 100 mA/channel at 26.4 VDC |
| Maximum Output ON Voltage | 2 VDC |
| Maximum OFF Leakage Current | 0.1 mA |
| Withstanding Voltage | 2 kV AC (signal to system, 1 minute); 500 V AC (between commons, 1 minute) |
| Output Response Time | <= 3 ms (status output), <= 10 ms (mixed status/pulse outputs) |
| Pulse Width Range | 8 ms to 7200 s |
| Pulse Width Resolution | 8 ms (+/- 1 ms maximum ON/OFF delay) |
| External Connection | Pressure clamp terminal block (ATD5S-00), AKB331 cable, MIL connector cable |
Process Control Isolation & Loop Interface
The module utilizes optical isolation mechanisms to establish galvanically separated channels, maintaining channel-to-channel isolation and robust protection between individual load circuits and internal backplane logic. By preventing common-mode voltage offsets and ground loop currents across field-side wiring, it safeguards the system backplane logic during transients. The output drivers operate in a current sink topology designed for direct 24 VDC industrial relays, solenoid valves, and indicator circuits, ensuring deterministic switching performance across distributed field I/O racks.
Frequently Asked Questions
Q: What is the maximum allowable leakage current when an output channel is in the OFF state?
A: The module maintains an output leakage current of <= 0.1 mA at 26.4 VDC when the channel is switched OFF, preventing high-impedance field loads from remaining partially energized.
Q: How does the pulse width output resolution function during mixed pulse and status execution?
A: The pulse width output resolution operates at 8 ms increments across a range from 8 ms to 7200 s. An additional hardware ON/OFF propagation delay of up to 1 ms occurs during state transitions.
Q: Can the pressure clamp terminal block be removed without disconnecting individual field wires?
A: Yes, the ATD5S-00 pressure clamp terminal block mounts directly to the front face via retaining screws and allows full field wiring disconnect during hot-swap module maintenance.
Field Installation Guidelines
Mount the module securely into the dedicated FIO node unit slot until the top and bottom lock levers click into position. Verify that the external field supply voltage remains strictly within the 20.4 VDC to 26.4 VDC operating window before applying load power.
When terminating signal conductors to the ATD5S-00 pressure clamp terminal block, strip field wires to 6 mm and strip individual channel leads without fraying standard copper strands. Route signal lines separately from high-voltage AC lines to minimize inductive coupling. Ground all cable shields at a single point on the system side field ground bar, maintaining at least 5 engagement threads on NPT fittings or terminal strip earthing clamps to ensure low-impedance earthing paths.