ASCO

ASCO, part of Emerson, delivers fluid control solutions optimized for PLC-driven automation. Key products include:ā€‹Solenoid Valves: High-speed valves (e.g., Series 212, 551) for precise air/gas/liquid flow control.ā€‹Pressure Switches: Monitor system pressure in pipelines, HVAC, and hydraulic systems.ā€‹Redundant Control Systems: Ensure fail-safe operations in critical processes like oil refineries.Designed for industries such as oil & gas, water treatment, and manufacturing, ASCO devices enable PLCs to manage flow, pressure, and safety protocols efficiently.Technology Highlightsā€‹Fast Response Times: Valves actuate in ā‰¤15 ms, ideal for rapid automation cycles.ā€‹Modular Design: Components are field-configurable to adapt to evolving PLC setups.


  1. Extreme Reliability

10 million cycle durability in valves, minimizing maintenance in 24/7 operations.

  1. ā€‹Harsh Environment Resilience
    IP67-rated seals and -40Ā°C to 150Ā°C operating range suit offshore rigs and chemical plants.
  2. ā€‹Energy Efficiency
    Low-power coils reduce energy consumption by 20% vs. standard valves.
  3. ā€‹Smart Diagnostics
    Integrated sensors provide real-time health data to PLCs for predictive maintenance.
  4. ā€‹Global Certifications
    Compliant with ATEX, ISO 13849, and SIL2/3 for global hazardous area deployments.