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Home Product overview Time and light control Analogue time switches DIN rail Daily and defrost program FRI 77 h-2
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FRI 77 h-2
FRI 77 h-2
FRI 77 h-2

FRI 77 h-2

Item no.: 0770802
  • Analogue cooling time switch with daily and short time program
  • Tappet
  • 2 separate switching discs
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Function description

  • Analogue cooling time switch with daily and short time program
  • Tappet
  • 2 separate switching discs
  • 24 hour switching disc for hour preselection
  • 60 minute switching disc for setting short contact duration

Technical data
Operating voltage 230 V AC
Frequency 50 Hz
Number of channels 1
Installation type Drive with quick fastening for DIN rail
Type of connection Screw terminals
Program Daily and defrost program
Switching capacity at 250 V AC, cos φ = 1 16 A
Switching capacity at 250 V AC, cos φ = 0,6 2.5 A
Shortest switching times 2 min, 1 h
Programmable every 1 min, 1 h
Time accuracy at 25 °C Synchronised with mains
Type of contact Changeover contact
Switching output Potential-free, not for SELV
Stand-by consumption 0.9 W
Housing and insulation material High-temperature resistant, self-extinguishing thermoplastic
Type of protection IP 00
Protection class II according to EN 60 730-1
Ambient temperature -10°C ... 50°C

Diagrams

FRI 77 h-2
FRI 77 h-2

Downloads
Tender text DOC FRI-77-h-2_0770802 (22,0 kB)
Data sheet PDF FRI 77 h-2 (323,2 kB)
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