| Brand | DOLD |
|---|---|
| Housing width | 17.5 mm |
| Output contacts | 1 C/O contact |
| Enclosure design | Switch cabinet |
| Phases | 1 |
| Order number | 0054747 |
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DOLD SK 9273 – Undercurrent Relay
- Brand
- DOLD
- Part number
- SK 9273
- Order number
- 0054747
Undercurrent Relay
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Undercurrent monitoring in AC voltage power supplies.
Features
- According to IEC/EN 60 255
- Single phase
- Measuring ranges from 0.05 … 10 A
- Setting value adjustable from 0.1 … 1 IN
- Fixed hysteresis approx. 4 %
- Settable switching delay
- Closed circuit operation
- Optionally open circuit operation
- Automatic reset
- Optionally manual reset, reset button on the front
- LED indication for auxiliary voltage and contact position
- 1 changeover contact
- Devices available in 2 enclosure versions:IK 9273: depth 59 mm, with terminals at the bottom for installation systems and industrial distribution systems according to DIN 43 880SK 9273: depth 98 mm, with terminals at the top for cabinets with mounting plate and cable duct
- Width 17.5 mm
Technical specifications
| 1- / 3-phase | 1 |
|---|---|
| Auxiliary voltage | AC, DC |
| Enclosure design | Switch cabinet |
| Measuring range | AC 0,05 – 10 A |
| Operate delay | Yes |
| Output contacts | 1 C/O contact |
| Width | 17,5 mm |
| Type | SK 9273 |
Available variants
| Auxiliary voltage | AC 115 – 127 V · AC 220 – 240 V · DC 24 V |
|---|---|
| Contact equipping | 1 changeover contact |
| Measuring range | 0,1 – 1 A · 0,5 – 5 A · 1 – 10 A · 50 – 500 mA |
| Switching delay | 0,1 – 20 s |
| Variant | 1-phasiges Stromrelais. Arbeitsstromprinzip. Nicht speichernd · 1-phasiges Stromrelais. Ruhestromprinzip. Nicht speichernd · Single phase current relay. Energized on trip. With manual reset |
Tell us the variant you need in your quote request.
