Timer, Off-delay
AA 7666
Article number:
0001213
Type:
AA7666.21 AC50/60HZ 12V 0,15-1000S
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
| Enclosure design: | Switch cabinet |
|---|---|
| Nominal voltage: | AC |
| Time function(s): | Off-delay, with control signal |
| Time range: | 0,15 s - 60 h |
| Type: | AA 7666 |
| Width: | 45 mm |
Downloads
Advantages / Customer benefits
- 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