CRONO

• 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

• 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

Instructions

Declaration of conformity