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EC 7666

Timer, Off-delay

EC 7666

Contacts

Nominal voltage

Time range

Variant

  • 0008259
  • EC7666.21 AC50/60HZ 230V 0,15-1000S
The AA 7666, EC 7660 and EF 7660 time relays from the MINITIMER series are suitable for... more

Product description

The AA 7666, EC 7660 and EF 7660 time relays from the MINITIMER series are suitable for switching devices and controls with a preprogrammed off-delay. These timing relays can be used, e.g to take into account the individual overrun behavior of system components such as the switching of motors. The delay times can be set easily and over large setting ranges via the infinitely variable rotary switches. AA-, EC-, EF-, and EH 7616 devices have adjustable time ranges.

Technical specifications

Width: 48 mm
Time function(s): Off-delay, with control signal
Nominal voltage: AC
Time range: 0,15 s - 60 h
Output contacts: 1 C/O contact
Enclosure design: Front panel mounting
Type: EC 7666

Advantages

  • Large setting range
  • Simple unit setting
  • Purely mechanical timing

Features

  • Off-delay relay according to EN 61812-1
  • Delay up to 60 h
  • Repeat accuracy ≤ ± 0.5 % (≤ ± 1 % for ranges 3 s and 6 s)
  • Time lapse display
  • Off-delayed and instantaneous contacts
  • No-voltage safe
  • Switching position display (except for EH 7616)
  • EF 7616: Front side, protected against beam water, IP 65
  • 6 switchable time ranges, adjustable on front side
  • AA 7616: Width 45 mm
    EC 7616: Front surface 48 x 72 mm
    EF 7616: Front surface 72 x 72 mm
    EH 7616: Front surface 96 x 96 mm