注册
CN
English
中文 / 汉语
Español
描述
The ECS Series of single-phase AC current sensors is a universal, overcurrent or undercurrent sensing control. Its built-in toroidal sensor eliminates the inconvenience of installing a stand-alone current transformer. Includes onboard adjustments for current sensing mode, trip point, and trip delay. Detects over or undercurrent events like locked rotor, loss of load, an open heater or lamp load, or proves an operation is taking place or has ended. Operation: Input voltage must be supplied at all times for proper operation. When a fault is sensed throughout the trip delay, the output relay is energized. When the current returns to the normal run condition or zero, the output and the delay are reset. If a fault is sensed and then corrected before the trip delay is completed, the relay will not energize and the trip delay is reset to zero.
搜索关键词: ECS40BC
规格
FREQUENTLY ASKED QUESTIONS
Is ECS40BC RoHS compliant?
Yes, ECS40BC is RoHS compliant.
What is the lead time for ECS40BC?
The standard lead time for ECS40BC is approximately 9 days. In-stock quantities ship from Master Electronics.
有存货: 6
发货 today, 输入设置值。
工厂交货期 9 周
数据表
Learn more about Littelfuse Industrial Products