Dold AA9943.12 220/380V50/60HZ Undervoltage Relay
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UNDERVOLTAGE RELAY
The DOLD AA9943.12 is a compact and efficient undervoltage relay with dual AC voltage input, precision switching, and high protection ratings”ideal for critical monitoring applications in automation systems.220V380VAA9943.12AutomationChangeoverCompactcontacts.ControlDoldDualElectricalIndustrialIP40monitoringProtectedRelayUndervoltagevoltageWith
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DOLD AA9943.12 UNDERVOLTAGE RELAY
The DOLD AA9943.12 is a high-precision undervoltage relay designed to monitor and protect industrial electrical systems. Engineered with robust features, it offers reliable voltage monitoring in a compact housing, ensuring system safety and operational stability. With dual voltage capability and wide operating temperature range, this unit is ideal for a broad spectrum of automation environments.
Manufacturer: DOLD
Type: Undervoltage Relay
Model: AA9943.12 220/380V50/60HZ
| Input Nominal Voltage UN | 220/380 V AC, 50/60 Hz |
| Nominal Consumption | AC 4 VA |
| Contacts | 2 Changeover Contacts (Single Pole Double Through) |
| Max. Fuse Rating | 4 A gL |
| Operating Temperature | “20 / +60 °C |
| Degree of Protection | Housing: IP 40, Terminals: IP 20 |
| Dimensions | 45 x 77 x 127 mm |
