Description
  • Installation on DIN rail, surface or built in (66x66 mm.).
  • Models with double programming sphere for two independent circuits. E.g. Lighting and irrigation in a garden or start up of a machine and its heating resistors, both operations from the same time switch.
  • Versions with double sphere have two changeover contacts for programming: daily-daily or daily-weekly.
  • Front sphere easy to program by movable trippers.
  • Sealable clear window to avoid unauthorised handling.
  • Models with backup battery available (= 100 h.).
  • Faston Connections 4.8x0.4 mm. for built-in mounting in the electrical cabinet door.
    Models
    • Model - CRONO D_230 Va.c., 50-60 Hz
    • Reference
      OB050523
    • Programming
      Daily / 15 min.
    • Backup
      No backup
    • Model - CRONO QRD_230 V a.c, 50-60 Hz
    • Reference
      OB050623
    • Programming
      Daily / 15 min.
    • Backup
      100 h
    • Model - CRONO QRDD_230 Va.c., 50-60 Hz
    • Reference
      OB050823
    • Programming
      Daily-Daily/15-30 min.
    • Backup
      100 h
    • Model - CRONO QRS_230 Va.c., 50-60 Hz
    • Reference
      OB051023
    • Programming
      Weekly / 2 h
    • Backup
      100 h
    • Model - CRONO QRSD_230 Va.c., 50-60 Hz
    • Reference
      OB051223
    • Programming
      Weekly-Daily / 2 h-30 min.
    • Backup
      100 h
Technical specifications
  • Power supply:
    12, 24, 120 or 230 Va.c., 50-60 Hz; 12, 24, 48 Vd.c.
  • Change over
    contact
  • Switching capacity:
    16 (4) A to 250 Va.c.
  • Operating temp.:
    -10 ºC to +50 ºC according to EN 60730-2-7
  • Protection degree:
    IP 20 according to EN 60529
  • Max. cross section:
    4 mm²
  • Max. Recomm. Load
    • Incandescent
      3000 W
    • Fluorescent
      500 VA
    • Halogen 12 Va.c.
      2250 VA
    • Halogen 230 Va.c.
      3000 W
    • Low Consumption
      500 VA
Documentation and downloads
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