XINJI Xinchangjiang JS-11D series power-off delay integrated circuit time relay JS-11D/233P JS-11D/234P JS-11D/241P JS-11D/242P JS-11D/243P JS-11D/244P JS-11D/251P JS-11D/252P JS-11D/253P JS-11D/254P
The JS-11D series power-off delay integrated circuit time relay adopts quartz crystal oscillator and large-scale CMOS integrated dedicated circuit. Its delay accuracy is much higher than electromagnetic time relay and RC time relay, providing a guarantee for shortening the time difference between main protection and backup protection in power system relay protection. It is an ideal product for replacing old-fashioned time relays. The appearance, internal wiring, and working mode of this series of relays are exactly the same as those of DS electromagnetic time relays, and the setting range is larger, the step difference is smaller, intuitive and convenient, starting from 0 Within the range of 02S to 999H, it can be adjusted arbitrarily to ensure accuracy without the need for verification.
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