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Dold
0048550
AA9943.12/301 3AC50/60HZ 500V
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Dold 0048550
AA9943.12/301 3AC50/60HZ 500V
Undervoltage Relay AA 9943
On Request. Please send us an email to inquire the price and avaliability.
"ucnguBrctvdgcxgt0eqo"
Description
According to EC/EN 60255-1, IEC/EN 60255-26, VDE 0435 part 303. 3-phase. For nominal voltage of 3 AC 100 / 57 to 690 / 400 V. Measures arithmetic mean value. Adjustable operate and release value. For 3p3w or 3p4w systems. BA 9043 optionally with adjustable time delay. Closed circuit operation. LED indicator for operation and state of contact. Insensitive to harmonics. Frequency up to 400 Hz. Width 45 mm
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Technical parameters
| Function: | Undervoltage Relay |
| 1- / 3-phase: | 3 |
| Measuring range max.: | AC 690 V |
| Output contacts: | 1 w; 2 w |
| Operate delay: | + |
| Enclosure design: | Fronttafeleinbau |
| Width: | 45 mm |
| Type: | AA 9943 |
Logistic parameters
| ECCN: | |
| Country of Origin: | |
| EAN: | 4030641485504 |
| Weight: | 0.33 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |