56.OA70.2431N No Image 2 Heat/1 Cool Heat Pumps

2 Heat/1 Cool Heat Pumps or 1 Heat/1 Cool Conventional Systems Application

When Manual Changes and Overrides are Required

Class 3 Wet Requirements as Specified by NEMA Standard DC-20

A versatile wireless addition provides door and occupancy sensor function

contactors

56.OA70.2431N No Image 2 Heat/1 Cool Heat PumpsSafety 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.