Dold AA9943.12 220/380V50/60HZ Undervoltage Relay
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アンダーボルテージリレー Dold AA9943.12 アンダーボルテージリレーは、デュアルチェンジオーバーコンタクトと難燃性ハウジングにより正確な電圧監視を提供し、産業用ACシステムに最適です。
AA9943.12ACChangeoverContactControlDeviceDoldHousingIndustrialIP40MonitorPanelProtectionRelaythermoplasticUndervoltagevoltage
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DOLD AA9943.12 UNDERVOLTAGE RELAY
The Dold AA9943.12 is a high-performance undervoltage relay designed for precise voltage monitoring in AC systems. Built with thermoplastic housing and compliant with UL94 V0 flame resistance, it offers superior electrical reliability and safety. With dual changeover contacts and broad voltage compatibility, this relay is ideal for industrial automation and control panels.
Manufacturer: Dold
Type: Undervoltage Relay
Model: AA9943.12 220/380V50/60HZ
Part No.: 14632
| 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 |
| Housing | Thermoplastic with V0 Behaviour According to UL Subject 94 |






















