| Brand | DOLD |
|---|---|
| Housing width | 22.5 mm |
| Supply voltage type | AC, AC/DC |
| Output contacts | 2 NO contacts |
| Enclosure design | Switch cabinet |
| Time function | Star-Delta-Timer |
| Order number | 0052779 |
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DOLD BC 7936N – Star-Delta-Timer
- Brand
- DOLD
- Part number
- BC 7936N
- Order number
- 0052779
Star-Delta-Timer
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The BC 7936N star-delta timing relay is used for start-up control of threephase motors. The time in star operation is continuously adjustable in the respective time range. As standard, the device is offered in 4 time ranges and 3 contact changeover times.
Features
- Star-delta relay according to IEC/EN 61812-1
- Time ranges up to 100 s
- Repeat accuracy ≤ 0.5 % + 10 ms
- 2-voltage design
- LED indicators for contact position
- 1 NO contact fleeting make, 1 NO contact operate delayed
- Width 22.5 mm
Technical specifications
| Enclosure design | Switch cabinet |
|---|---|
| Nominal voltage | AC, AC/DC |
| Output contacts | 2 NO contacts |
| Time function(s) | Star-Delta-Timer |
| Time range | 0,5 s – 100 s |
| Width | 22,5 mm |
| Type | BC 7936N |
Available variants
| Contact changeover time | 35 ms · 80 ms · 100 ms |
|---|---|
| Contact equipping | 1 NO contact fleeting on, 1 NO contact on delay |
| Nominal voltage | AC/DC 24 V + AC 42 – 48 V · AC/DC 24 V + AC 110 – 127 V · AC/DC 24 V + AC 220 – 240 V |
| Time range max. value | 10 s · 30 s · 60 s · 100 s |
| Approvals and Markings | UKCA |
Tell us the variant you need in your quote request.
