JWXC-7 Type Infinite Relay
- Estimate pricing$ 99
- AvailabilityIn stock
- NameJWXC-7 Type Infinite Relay
- Ambient temperature-40~+60
- Relative humiditynot more than 90% (temperature +25)
- Air pressurenot less than 70kPa (equivalent to below 3000m above sea level)
Products Description
product description JWXC-7 type infinite relay is a relay widely used in railway signal technology, called signal relay, and it is an important part of railway signal technology. It plays an important role no matter as the core component of the relay signal system or as the interface component of the electronic or computer signal system. The reliability of the relay action directly affects the reliability and safety of the signal system. Product Usage The JWXC-7 type infinite relay is used as a general purpose and air-proof step-down relay in the signal circuit. Applicable environment The applicable environment of the relay is: a) Ambient temperature: -40~+60; b) Relative humidity: not more than 90% (temperature +25); c) Air pressure: not less than 70kPa (equivalent to below 3000m above sea level); d) Vibration: the vibration frequency is not more than 15Hz, and the amplitude is not more than 0.45mm; e) Working position: horizontal; f) There should be no harmful gas causing explosion hazard around, and good dust-proof measures should be taken. product structure Infinite relay is the typical structure of AX series relay, which is composed of electromagnetic system and contact system. The electromagnetic system includes coils, iron cores, vehicle irons and armatures. The coil is installed horizontally on the iron core, and is divided into a front coil and a back coil. The use of dual coils is to enhance the flexibility and flexibility of the control circuit, which can be controlled by a single coil or a series of double coils according to the circuit needs. The armature is fixed on the blade of the yoke by a butterfly-shaped steel wire, which is flexible in movement. There is a heavy hammer in the transmission part of the Yantie to ensure that the relay armature returns reliably by gravity. The number of weights installed is determined by the structure of the relay contact system, and should be able to ensure the reliable release of the relay. A stop piece is installed at the closed position of the armature and the iron core to ensure the minimum air gap of the magnetic circuit of the relay, prevent the ferromagnetic parts of the magnetic circuit from magnetizing, and ensure that the relay falls reliably. The iron core, vehicle iron and armature of the relay are made of electromagnetic pure iron, which has high magnetic permeability and small remanence.
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Products Specification
- NameJWXC-7 Type Infinite Relay
- Ambient temperature-40~+60
- Relative humiditynot more than 90% (temperature +25)
- Air pressurenot less than 70kPa (equivalent to below 3000m above sea level)
- Vibration frequencynot more than 15Hz
- Vibration amplitudenot more than 0.45mm
- Working positionhorizontal
Basic member
German Railway Track Equipment (zhejiang) Co., Ltd
China
(0.0)
Business type - Contact Seller
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JWXC-7 Type Infinite Relay is an electric relay widely used in railway signal technology as a signal relay and an important part of railway signal technology. It serves as a core component of the relay signal system or as an interface component of electronic or computer signal systems. It is used as a general purpose and air-proof step-down relay in signal circuits. It operates in ambient temperatures from -40 to +60 degrees Celsius, with relative humidity not exceeding 90% at +25, air pressure not less than 70kPa (equivalent to below 3000m above sea level), vibration frequency not more than 15Hz and amplitude not more than 0.45mm, requiring horizontal working position and no explosive hazard gases with good dust-proof measures. Its structure follows the AX series relay design, comprising an electromagnetic system (coils, iron cores, vehicle irons, armatures) and a contact system. The coil is installed horizontally on the iron core, divided into front and back coils to enhance control circuit flexibility via single or double coil use per circuit needs. The armature is fixed on the yoke blade by a butterfly-shaped steel wire for flexible movement, and a heavy hammer in the transmission part ensures armature return upon power loss.
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About Supplier
German Railway Track Equipment (zhejiang) Co., Ltd is a premier leather products export company, established in 2010 and based in China. With a decade of experience, German Railway Track Equipment (zhejiang) Co., Ltd has built a reputation for delivering high-quality leather goods to clients across the globe. The company specializes in a wide range of leather products, including bags, wallets, belts, and custom leather accessories, all crafted with precision and attention to detail. Leveraging advanced manufacturing techniques and stringent quality control processes, German Railway Track Equipment (zhejiang) Co., Ltd ensures that each product meets the highest standards. The company’s commitment to excellence, timely delivery, and customer satisfaction has made it a trusted name in the international market.German Railway Track Equipment (zhejiang) Co., Ltd continues to expand its global footprint, exporting its superior leather products to various countries, while maintaining strong relationships with clients worldwide.
Supplier Details for JWXC-7 Type Infinite Relay
- Established - 6 Oct, 2026
- Business Type - Contact Seller
- Deals in Product Type - Electric Relays
- Country - China
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5. What is the Port of Dispatch, Estimated Price, and Packaging Type Offered by German Railway Track Equipment (zhejiang) Co., Ltd?
German Railway Track Equipment (zhejiang) Co., Ltd, a reliable B2B trader from China, dispatches JWXC-7 Type Infinite Relay primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, reach out via the Inquire Now button or Sign Up for direct supplier interaction.
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