Yoonyoung Co.,Ltd.

Model No	WYER-21S WYER-11S WYER-31S WYER-21T WYER-11T WYER-31T
TYPE	1ch
Certification
Rating	AC110~220V
Input	0.2A-0.5A -1.0A 0.1A-0.2A -0.5A 0.03A-0.05A -0.07A-0.1A
Output	1ch
Capacity

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This earth leakage detector is made for alarm system and trip element with analog
system composed of receiver(detector) and zero phase sequence current
transformer(ZCT), and primary and secondary circuit. The purpose of this detector
prevents loss of life and various equipments occurred in the accident from the
leakage from the electric lines under AC 600V, hence, protects people's properties
according to the Fire Service Act (Article 29 clause 3).
•Composing of primary and secondary circuits
•Built-in auto detecting ZCT circuit system of disconnection
•Alarming and indicating LED for leakage status of the electric line
•Indicating operation status of leaked circuit and ZCT disconnection
•Composing of manual reset system for leakage of electricline
•Built in self-test function for checking out the status of detector