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Jyjxc 220 Type Has Pole Strengthened Contact Relay - China

price: 99.00 Dollar US$

product description There is a pole strengthened contact relay: JYJXC-220/220 Product Features The JVJXC-220/220 type has a pole reinforced contact relay used as a two-start relay in the signal switch control circuit.

Product Usage The JVJXC-220/220 type has a pole reinforced contact relay used as a switch control relay in a signal circuit.

Features 1 - The relay is designed according to the needs of the bistable circuit in the signal circuit.

Permanent magnets are added to the magnetic circuit system of the relay, so that the relay has two stable states of positioning and reverse due to the different polarity of the current in the coil.

These two stable states can continue to be maintained after the current in the coil disappears.

2 - The use of silver-silver oxidation requires contacts, which has the characteristics of strong anti-adhesion and low contact resistance.

3 - The relay contact system is composed of common contacts and reinforced contacts.

There are two sets of positioning and reverse conversion common contacts, and two sets of positioning and reverse conversion reinforced contacts with arc-extinguishing magnets.

The strengthened contact of the relay is specially designed for turning on the high current of the switch point machine.

4 - The rated voltage of the relay is DC 24V.

Applicable environment a) Ambient temperature: -40℃~+60℃; b) Relative humidity: not more than 90% (temperature +25℃); c) Air pressure: not less than 70kPa (equivalent to an altitude below 3000m); 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.

Dimensions Relay: 165mm×49mm×163mm (length×width×height


Company Contact:


  • Phone: 13868770229

  • Address: No. 56, Second East Bank Road, Liushi Town, wenzhou , Zhejiang Sheng, China

  • Email: Email


Published date: November 9, 2021

  • Business Description: German Railway Track Equipment (Zhejiang) Co., Ltd. The company is a comprehensive enterprise with scientific research and development, production, sales and service.

    Has a railway signal product laboratory and test platform.

    Have reliable guarantee capabilities in product quality and safety management and control.

    German rail products cover various fields such as national railways, local railways, power depots, mining bureaus, and light rails.

    Participated in the construction of Chengdu-Kunming, Xiangyu, Daqin, Baozhong, Houyue, Lanxin double tracks, Beijing-Kowloon, Nankun, Qin-Shen, Xikang, Nei-kun, Xihe, Yuhuai railway, Beijing-Shanghai, Beijing-Guangzhou, Gui-Guang, National key projects such as Lanxin High-speed Railway.

    Deutsche Bahn has unswervingly adhered to the business philosophy of "people-oriented, developing with you", and is willing to sincerely cooperate with friends from all walks of life to make greater contributions to the promotion of industry development, industry optimization, and social harmony! Write a more beautiful new chapter!

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