| Brand | DOLD |
|---|---|
| Housing width | 22.5 mm |
| Output contacts | 2 C/O contacts |
| Enclosure design | Switch cabinet |
| Order number | 0023171 |
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DOLD MK 9052 – Thermistor motor protection relay
- Brand
- DOLD
- Part number
- MK 9052
- Order number
- 0023171
Thermistor motor protection relay
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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.
Features
- According to IEC/EN 60947-8
- 1 input for PTC-resistors or bimetal contacts
- Broken wire detection in sensor circuit
- Optionally with no voltage reclosing interlock to VDE 0113 § 5.4.2
- Closed circuit operation
- 1 or 2 changeover contacts
- Width 22.5 mm
Technical specifications
| Auxiliary voltage | AC, DC |
|---|---|
| Classification | Thermistor-Motorschutz |
| Enclosure design | Switch cabinet |
| Measuring range max. | > 3 kΩ |
| Output contacts | 2 C/O contacts |
| Width | 22,5 mm |
| Type | MK 9052 |
Available variants
| Auxiliary voltage | AC 24 V · AC 42 V · AC 48 V · AC 110 V · AC 127 V · AC 230 V · AC 240 V · DC 24 V |
|---|---|
| Contact equipping | 1 changeover contact · 2 changeover contacts |
| Variant | – · With electro magnetic reclosing interlock (manual reset function) |
Tell us the variant you need in your quote request.
