| Brand | DOLD |
|---|---|
| Housing width | 22.5 mm |
| Supply voltage type | AC/DC, DC |
| Enclosure design | Switch cabinet |
| Time function | Cyclic timer |
| Order number | 0052780 |
You are here:
DOLD BC 7937N – Cyclic timer
- Brand
- DOLD
- Part number
- BC 7937N
- Order number
- 0052780
Cyclic timer
Download datasheet (PDF)Ask an engineer
Price and lead time on request — add this part to your quote list and we will reply with pricing and availability.
The clock generator (asymmetrical flasher relay according to IEC/EN 61812-1) BC 7937N offers 10 continuously adjustable time ranges from 50 ms to 300 h. The pulse and pause times can be set separately. The start with pulse or pause time can be selected via the slide switch after applying the operating voltage.
Features
- Asymmetrical flasher relay according to IEC/EN 61812-1
- With 10 time ranges from 0.05 s … 300 h
- Impulse and break time separately adjustable
- Selectable start with impulse or break
- Operating voltage AC/DC 24 … 240 V, DC 12 V
- Control input for interruption of the time elapse
- LED indication for voltage supply and contact position
- Flashing function during elapse of time
- 1 changeover contact
- Width 22.5 mm
Technical specifications
| Enclosure design | Switch cabinet |
|---|---|
| Nominal voltage | AC/DC, DC |
| Time function(s) | Cyclic timer |
| Time range | 0,05 s – 300 h |
| Width | 22,5 mm |
| Type | BC 7937N |
Available variants
| Contact equipping | 1 changeover contact delayed |
|---|---|
| Nominal voltage | AC/DC 24 – 240 V · DC 12V |
| Time range | 0,05 s – 300 h |
| Approvals and Markings | UKCA |
| Variant | Selectable start with impulse or break |
Tell us the variant you need in your quote request.
