JOSEF intermediate relay ZJB-411 DC110V holding current 0.25A

Description :

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　　Intermediate relay ZJB-411 DC110V holding current 0.25A

　　Intermediate relays are divided into various types, including electromagnetic intermediate relays, delay intermediate relays, and static intermediate relays. Among them, electromagnetic intermediate relays are the most common type, and their operating principle is that when the excitation amount applied to the relay coil is equal to or greater than its operating value, the armature is attracted to the guide magnet, and at the same time, the armature presses the contact spring, causing the contact to connect, disconnect, or switch the controlled circuit. Delay intermediate relays have a delay function, which can be divided into two types: power on delay and power-off delay. Static intermediate relays are integrated circuit type, with advantages such as high stability and fast action, suitable for the construction and renovation projects of large cabinets.

• intermediate relay