GC29S Electronic Digital Current And Voltage Protection Overload Current Relay
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- Supplier: Wenzhou Tenglong Electronics Meter Co. Ltd.
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Product Overview
Description
JV19S electronic DC voltage relay and GV29S electronic AC voltage relay are new generation that take the place of mechanic voltage relay. The product transfers the tested voltage into number format by sample resistanceand A/D switch circuit. It displays attract voltage, release voltage and tested voltage through 3-digit LED tubes(By dialing the display option switch). Two comparators in the relay compare the value of tested voltage with setting value of attract voltage and release voltage respectively. If the value of tested voltage is more than the setting value of attract voltage, the red light on panel will be on; if the value of the tested voltage is lesser than release voltage , the delay will release energy. The biggest advantage of this product consists in: It can set and regulate attract voltage and release voltage directly, and also can choose setting value of atraeat voltage, release voltage and tested voltage separately by display selection switch. This product is widely applied to overload and short protecting circuit of electrical engineering, transformer and power transmission as protectionComponents.
Item\\Type | JV19S Electronic DC voltage relay | GV29S Electronic AC voltage relay | |
Rated voltage | AC 110~240V、AC24V,50/60HZ、DC24V,85~110% Rated voltage | ||
Work environment temperature | -10~+45℃ | ||
Contact output capacity | AC240V3A(Resistant load) | ||
Consume electricity | 240V 50HZ≤3W | ||
Measurement accuracy | Rated voltage 5% | ||
Operating setting accuracy | Rated voltage 2.5% | ||
Release setting accuracy | Rated voltage 2.5% | ||
Rated voltage | 10V~200V | 10~220V AC(It should be used with mutual inductor if the voltage over AC220V) | |
Range of operating voltage setting value | Rated voltage 40~80% | Rated voltage 25%-75% | |
Range of release voltage setting value | Rated voltage 10~40% | Rated voltage 25%-75% | |
Tenglong Electronics Meter Co., Ltd
We are a technology company who specializes in designing manufacturing and severing together. Having gained national patents more than 10 items. The products widely used in industry automation instruments and equipment field, include length measuring, counting, timing , current and voltage , temperature, lubricating time controller, LED tower light and LED alarm light.
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