What products does Hirotronix supply?

Hirotronix supplies industrial automation sensors, machine safety systems, operator controls, level measurement systems, and automation components.

Where is Hirotronix located?

Hirotronix is located in Mississauga, Ontario, Canada.

Does Hirotronix provide worldwide service?

Yes, Hirotronix supplies automation and sensor solutions worldwide.

DOLD EF 7666 – Timer, Off-delay

Brand

DOLD

Part number

EF 7666

Order number

0024453

Timer, Off-delay

Large setting range
Simple unit setting
Purely mechanical timing

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Brand	DOLD
Housing width	72 mm
Supply voltage type	AC
Output contacts	1 C/O contact
Enclosure design	Front panel mounting
Time function	Off-delay, with control signal
Order number	0024453

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.

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 mmEC 7616: Front surface 48 x 72 mmEF 7616: Front surface 72 x 72 mmEH 7616: Front surface 96 x 96 mm

Technical specifications

Enclosure design	Front panel mounting
Nominal voltage	AC
Output contacts	1 C/O contact
Time function(s)	Off-delay, with control signal
Time range	0,15 s – 60 h
Width	72 mm
Type	EF 7666

Available variants

Contact equipping	1 NO contact undelayed, 1 NO contact delayed, 1 NC contact undelayed, 1 NC contact delayed · 1 changeover contact delayed, 1 changeover undelayed
Nominal voltage	AC 24 V · AC 42 V · AC 110 V · AC 115 V · AC 120 V · AC 127 V · AC 230 V · AC 240 V · AC 380 V
Time range	0,2 s – 30 h · 0,2 s – 60 h · 0,15 – 1000 s · 0,15 s – 30 h

Tell us the variant you need in your quote request.