ELECTRO-SENSORS SLD-440-ALE 传感器，开关和继电器继电器 - 监控-产品快照
- 品牌:
- ELECTRO-SENSORS
- 型号:
- SLD-440-ALE
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| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 暂无展示，可咨询在线客服 | 400-811-6961 |
 微信咨询，cs10@gchane.com , QQ1653501665
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产品介绍
ELECTRO-SENSORS SLD-440-ALE 传感器，开关和继电器继电器 - 监控
ATC Diversified Electronics SLD-440-ALE
ATC Diversified Electronics Sensors, Switches & Relays >>
Relay, 3-Phase Monitor, 440-480VAC, 3A, Surface Mount, SLD Series Overview The SLD Series is designed to protect 3-phase equipment against phase unbalance, phase loss, undervoltage and phase reversal conditions. With normal operating voltage present on all three phases in the proper phase sequence, the internal relay will energize (pick-up). When an incorrect phase sequence or phase loss occurs or the three-phase line voltages fall outside the preset unbalance or under voltage settings, the internal relay will de-energize (drop-out). When all conditions return to normal, the relay will reset. The Adjustable Release Delay is provided to ignore momentary voltage fluctuations that cause nuisance tripping. Both Delta and Wye systems may be monitored. In Wye Systems, connections to neutral are not required.
Brand/Series : SLD Series Monitoring Function : Phase Monitor Mounting Type : Panel Mount Primary Type : Relay Termination : Screw Terminal Voltage, Supply : 430-480 VAC
Sensors, Switches & Relays Relay - Monitoring
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