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DS-110、120 series time relay
product description:
DS-110,120 series time relays (simply relays) are used as auxiliary elements in various protection and automatic devices to achieve the required delay, and in the protection device to realize the selective coordination of main protection and backup protection.
Product features:
The DS-110,120 series time relays put the DS-30 movement into the 10 housing.With the advantages of the DS-30 time relay, its opening size and wiring diagram are completely consistent with the DS-110 and 120 series time relay.
The relay is an electromagnet driving a clock delay mechanism, the electromagnet can be supplied by DC or AC power supply, the AC time relay in this series is equipped with a bridge rectifier, the power supply electromagnet.Each relay has two payment transient conversion contacts, one payment delay main contact (termination contact), according to different specifications, can be installed according to one payment sliding delay contact, its delay setting value, can be equal to or less than the setting value of the delay main contact.
The relay has no action, the instantaneous switch contact often closed contact closed, delay contact disconnected, drag pin is zero, when the electromagnetic power supply, the electromagnet suction, instantaneous switch contact instantaneous cut off, the clock mechanism starts to turn, the delay touch moves to the closed, the main contact to the original state.
