Features:
- Flexible Point-Mode Modulation & Dual-Function Processing
- High-Availability Dual Redundancy for Zero-Downtime Operations
- Aggressive G3 Conformal Coating & Extended Thermal Tolerance
The YOKOGAWA ADV551-P53 S2 transcends simple ON/OFF logic by supporting standalone status outputs, one-shot pulse width adjustments, and time-proportioning output modes. This flexibility lets engineers optimize terminal pairs for diverse hardware loops, delivering precise execution for complex pulsing valves and heating control loops from a unified module footprint.
Configurable in a dual-redundant layout inside ESB and Optical ESB bus nodes, the YOKOGAWA ADV551-P53 S2 guarantees continuous uptime for mission-critical loops. The FIO backplane manages bumpless, real-time channel tracking, meaning that a sudden field loop anomaly or physical module failure triggers an instantaneous backup takeover without stopping the process.
Equipped with factory-applied ISA Standard G3 conformal coating, the YOKOGAWA ADV551-P53 S2 is inherently shielded against corrosive atmospheric gases like hydrogen sulfide and chlorine. Combined with a verified operational temperature ceiling spanning from -20°C to +70°C, it provides ruggedized durability in petrochemical and desert environments.
The ADV551-P53 S2 YOKOGAWA 32-Channel Digital Output Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
YOKOGAWA ADV551-P53 S2 32-Channel Digital Output Module Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
YOKOGAWA ADV551-P53 S2 32-Channel Digital Output Module
General
- Manufacturer YOKOGAWA
- Model ADV551-P53 S2
- Condition New Original ready stock
- Product Family ADV151-P50 S2,ADV151-P53 S2,ADV551-P10 S2
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Oil & Gas Refining & Petrochemical Loops: Ideal for managing critical valve interlocking sequences, gas flare ignition commands, and current-sink solenoid controls in highly corrosive refinery environments.
- Thermal & Hydroelectric Power Plants: Deployed to regulate boiler feed pump relays, turbine auxiliary switches, and sequential cooling fan banks requiring highly fast status output response times (≤3 ms).
- Chemical & Pharmaceutical Processing: The time-proportioning output function allows direct control of solid-state relays in chemical reactor jacket heating loops, providing uniform thermal profiles without adding standalone controllers.
- Municipal Water & Wastewater Management: Used extensively in distributed pump stations and filtration facilities, capitalizing on the module's 2 kV AC isolation to manage remote field actuators safely across long cable layouts.
- Deterministic Signal Latency: Delivers a deterministic state change execution time under 3 milliseconds for standard status outputs, ensuring immediate shutdown response during emergency interlock deployments.
- Optimized FIO Backplane Power Footprint: Drawing a maximum of 700 mA from the internal 5 V DC bus, the module optimizes overall node unit power budgets, allowing maximum I/O packing density per rack without causing thermal hotspots.
- Direct I/O Hardware Modulation: Processing pulse widths from 8 ms up to 2 hours natively within the module's micro-controller alleviates processing overhead on the Field Control Unit, preserving controller CPU cycles for core control algorithms.
- Bumpless Redundancy Synchronization: Achieves real-time output state mirroring across the FIO backplane, which guarantees that a hardware transition between redundant modules results in zero signal fluctuation or contact chatter at the field device.
- ISA S71.04 Class G3 Corrosion Resistance: Rigorously tested to withstand high concentrations of airborne contaminants like H₂S, SO₂, and Cl₂, allowing reliable decades-long operation in severe industrial chemical plants.
- CE Marking & EMC Directive Compliance: Certified against global electromagnetic compatibility directives, verifying that the module neither emits disruptive RF interference nor misbehaves when subjected to intense field electrostatic discharges.
- Hazardous Area Explosion Protection (ATEX / IECEx): Available with specialized suffix options certified for safe installation in Zone 2 / Division 2 hazardous environments, eliminating the need for expensive explosion-proof control cabinets.
- Global Marine Type Approvals: Engineered and approved under marine specifications (such as DNV, ABS, or LR) to ensure structural resilience against continuous mechanical vibration and salt-spray humidity found on offshore platforms and marine vessels.