56.OW70.0622S No Image The VLCA-1688 offers many control

The VLCA-1688 offers many control logic functions and user adjustable DDC loop execution speed

The Alerton BACtalk VAV-SD controller is a versatile BACnet-compliant field controller that provides pressure-independent control of any singleduct variable air volume (VAV) box

when maintaining pressure zones in a laboratory environment-or when the airflow is likely to contain significant dust levels

When Manual Changes and Overrides are Required

and BACnet MS/TP networks

56.OW70.0622S No Image The VLCA-1688 offers many controlSafety relays with forced guided contacts are the core components for safety devices and are indispensable when designing safety circuits. Safety devices are designed to protect man and machine as demanded in OSHA CFR 1910 Regulations General Requirements for All Machinery, and which is a mandatory requirement of the European Machinery Directive EMD 2006 42 EC.