JOSEF Static Adjustable Delay Intermediate Relay XJZS-244 Principle Leading

Description :

　　Intermediate relay XJZY-220 DC220V cabinet bottom plate fixed installation

　　Static intermediate relay XJZY-31 DC220V board front wiring

　　Intermediate relay XJZY-39C 110VDC board rear wiring

　　Intermediate relay XJZY-204 DC220V

　　Static intermediate relay XJZY-317C DC220V

　　Intermediate relay XJZY-33A

　　The starting voltage of intermediate relay XJZY-204XMT shall not be less than 70% of the rated voltage

　　Static intermediate relay XJZJ-31 AC220V

　　Intermediate relay XJZJ-15 AC220V

　　Intermediate relay XJZJ-220 AC220V board rear wiring

　　Jump in position power monitoring relay XJZJ-201XMT AC220V

　　Static intermediate relay XJZJ-208 voltage 380V board front wiring with base

　　Intermediate relay XJZJ-204 AC220V

　　Static adjustable delay intermediate relay XJZS-244

　　Intermediate relays usually do not have main contacts because their overload capacity is relatively small, so all auxiliary contacts are used, with a large number. These auxiliary contacts can meet the needs of different contacts in the control circuit and achieve simultaneous control of multiple circuits.

　　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.

　　Shanghai Joseph Electric Appliance Co., Ltd. is an enterprise engaged in the research and development, design, sales, and service of power product systems. It is committed to providing a complete set of system level integrated solutions and supporting services from low voltage to high voltage, from hardware to software, for domestic and foreign customers in the power transmission and distribution, water conservancy, urban construction, energy, mining, and chemical industries.

　　The company puts talent first and has always adhered to the business philosophy of "harmony, progress, and development". The company has a pioneering R&D team led by engineers, as well as a high-quality and enterprising marketing team! The company's products are widely used not only in the State Grid and power system equipment, but also in industries such as petrochemicals, municipal engineering, light industry and textile, food and medicine, rail transportation, metallurgy and steel, aerospace, etc.

• intermediate relay