The Yokogawa ADV151-P00/D5A00 is a highly reliable 16-channel Digital Input Module designed for integration into CENTUM VP and ProSafe-RS distributed control and safety systems. Engineered to acquire discrete field signals from digital devices such as pushbuttons, limit switches, relays, and proximity sensors, this module plays a crucial role in industrial control logic and interlocks.

Featuring robust channel isolation, superior input filtering, and diagnostic capabilities, the ADV151-P00/D5A00 offers both performance and durability for demanding automation applications. It ensures high signal integrity, even under harsh industrial conditions. The D5A00 designation typically refers to its hardware version or factory-specific sub-variant and remains compatible with Yokogawa’s I/O architecture.

Product Specifications

Applications

• Process Industry Automation: Interfaces with limit switches, sensors, and interlock systems in refineries, chemical plants, and pharmaceuticals.

• Power Generation Facilities: Monitors binary equipment status from circuit breakers, relays, turbine signals.

• Safety Instrumented Systems (SIS): Integrated within ProSafe-RS to receive safety-critical input signals.

• Marine and Offshore Platforms: Collects digital inputs in harsh, vibration-intensive environments.

• Water & Wastewater Treatment Plants: Interfaces with valve status feedback, motor controls, and alarms.

• Mining and Cement Industries: Gathers equipment running status, belt alignments, and emergency inputs.

Advantages

• Compact 16-Channel Design: Reduces panel space and increases signal density per rack slot.

• High Noise Immunity: Optical isolation and internal filtering protect against electrical disturbances.

• Integrated Diagnostics: Early detection of faults, open wires, or contact degradation.

• Fast Signal Processing: Optimized for real-time control and safety logic execution.

• Flexible Input Handling: Compatible with both dry contacts and active 24 VDC sources.

• Reliable in Extreme Conditions: Wide temperature and humidity ranges make it suitable for challenging environments.

• Seamless System Integration: Natively supported by CENTUM VP and ProSafe-RS with minimal configuration.

FAQ

1. What type of signals does the ADV151-P00/D5A00 accept?

   It accepts 24 VDC digital signals or dry contact inputs from field devices.

2. Is it compatible with Yokogawa ProSafe-RS safety systems?

   Yes, the module is designed for both CENTUM VP and ProSafe-RS applications.

3. Can this module detect wire breaks or short circuits?

   Yes, it has built-in diagnostics to detect wiring faults on each input channel.

4. How many input points are available on the ADV151-P00/D5A00?

   The module supports 16 independent input channels.

5. Is hot-swap supported for this module?

   No, hot-swapping is not supported; power should be off during replacement.

6. What are the temperature limits for operating this module?

   Operating temperature ranges from 0°C to 55°C.

7. How is the module mounted in a system?

   It is installed in a system rack backplane via slide-in DIN rail enclosure.

8. Does the D5A00 variant differ functionally from other ADV151 modules?

   Functionally similar, but may have revisions in PCB layout or component sourcing; it maintains I/O compatibility.

9. Is it suitable for mission-critical safety applications?

   Yes, when paired with ProSafe-RS, it meets SIL-rated safety application requirements.

10. What kind of maintenance is required?

    Regular diagnostics via system software, periodic terminal cleaning, and checking for secure wiring are recommended.