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SCHNEIDER ELECTRIC/施耐德电气 LT4760F7S TESYS LT47 电子过流继电器 - 手册 - 5...60 A - 100...120 V 交流
SCHNEIDER ELECTRIC/施耐德电气 LT4760F7S TESYS LT47 电子过流继电器 - 手册 - 5...60 A - 100...120 V 交流
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产品描述

Schneider Electric LT4760F7S Tesys LT47 Electronic Over Current Relays - Manual - 5...60 a - 100...120 V Ac

TeSys LR47 electronic overcurrent relay, 60A/690V, with manual reset, to be supplied with 100-120V AC, for protection of motors with a rated current 5-50A. It provides 3 dials to adjust the protection, LOAD (5-60A) for the overcurrent level, O-TIME (0.3-10sec) for the acceptable duration of the overcurrent, D-TIME (0.5-30sec) for the starting duration. In addition, the device trips when there is a missing phase during more than O-TIME. The device has a reset button, a test/stop button, 2 LED indicators (Run/Trip), 2 auxiliary contacts 1NO+1NC for fault signalling. Settings can be locked by sealing the transparent cover. DIN rail mounting, without power terminals (currents monitored by 2 current transformers crossed by the motor cables). Multi standards certified (IEC, UL, CSA, CCC, EAC), it conforms to RoHS/REACh regulation.

¥ 1106.77
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1-¥ 1106.77
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MY-2155714050
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