| Brand | DOLD |
|---|---|
| Housing width | 22.5 mm |
| Output contacts | 2 C/O contacts |
| Enclosure design | Switch cabinet |
| Phases | 3 |
| Order number | 0069731 |
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DOLD MK 9056N – Phase Sequence Relay
- Brand
- DOLD
- Part number
- MK 9056N
- Order number
- 0069731
Phase Sequence Relay
- Correct sense of rotation of motors
- Simple wiring
- 2 Changeover contacts
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Price and lead time on request — add this part to your quote list and we will reply with pricing and availability.
The MK 9056N detect wrong phase sequence in 3-phase systems. To monitor phase failure it is more suitable to use an Asymmetry relay e.g. MK 9040N.
Features
- According to IEC/EN 60255-1
- Detection of wrong phase sequence
- LED indication of rotation
- Wire connection: also 2 x 1.5 mm2 stranded ferruled, or 2 x 2.5 mm2 solid DIN 46228-1/-2/-3/-4
- As option with pluggable terminal blocks for easy exchange of devices- With screw terminals- Or with cage clamp terminals
- Width 22.5 mm
Technical specifications
| 1- / 3-phase | 3 |
|---|---|
| Enclosure design | Switch cabinet |
| Measuring range max. | 500 V |
| Output contacts | 2 C/O contacts |
| Standard measuring range | 3 AC 380 – 500 V |
| Width | 22,5 mm |
| Type | MK 9056N |
Available variants
| Contact equipping | 1 changeover contact · 2 changeover contacts |
|---|---|
| Nominal voltage | 3 AC 42 – 60 V · 3 AC 100 – 127 V · 3 AC 220 – 240 V · 3 AC 380 – 500 V |
| Terminal type | plug in cage clamp terminal · plug in screw terminal · screw terminal fixed |
| Approvals and Markings | UL-listed C/US, UKCA |
Tell us the variant you need in your quote request.
