FRI 77 g-2

Function description

• Analogue cooling time switch with daily and short time program
• 2 channels
• Drive with quick fastening for DIN rail
• 8 tappets included in delivery
• Optional delayed switching on of fan
• Tappet
• 2 separate switching discs
• 24 hour switching disc for hour preselection
• 60 minute switching disc for setting short contact duration